Table of ContentsView AllTable of ContentsSupplements and PsoriasisVitamin DBiotinFish OilVitamin ATurmericFolic AcidProbioticsSeleniumOregon GrapeGlucosamine and ChondroitinMSMShark CartilageMilk ThistleEvening Primrose OilOther Natural RemediesSide EffectsHow to Use
Table of ContentsView All
View All
Table of Contents
Supplements and Psoriasis
Vitamin D
Biotin
Fish Oil
Vitamin A
Turmeric
Folic Acid
Probiotics
Selenium
Oregon Grape
Glucosamine and Chondroitin
MSM
Shark Cartilage
Milk Thistle
Evening Primrose Oil
Other Natural Remedies
Side Effects
How to Use
Psoriasisis an inflammatory skin disorder that causes rough, scaly skin patches. Currently, there’s no cure. However, there are ways to treat and manage the condition, such as diet, supplements, and natural topical agents.About 51% of people with psoriasis use complementary and alternative medicine (CAM), and research suggests that when used along with other treatments, this may help reduceinflammationor ease symptoms.This article discusses supplements for psoriasis treatment and other natural options.miniseries / Getty ImagesSupplements and PsoriasisReducing inflammation is a key part of psoriasis management. Some foods can increase inflammation and worsen psoriasis. A healthy, balanceddietis important to overall health, and it’s best to getvitaminsand other essential nutrients through diet. Supplements, especially anti-inflammatory supplements, are also a reasonable choice.Vitamin DVitamin Dis anti-inflammatory and often a first-line topical therapy for psoriasis.Some people with psoriasis have low levels of vitamin D.There are mixed results in some studies on the effectiveness of oral vitamin D in treating psoriasis. However, one review found that psoriasis responds to treatment with four kinds of oral vitamin D, including D2, D3, 1-alpha-hydroxyvitamin D3, and 1.25-dihydroxyvitamin D3 (calcitriol).The recommended daily dose of vitamin D for most adults is 15–20 micrograms (mcg), or 600–800 international units (IU).BiotinBiotinis an essential nutrient that helps regulate cell signals. Although it’s a popular supplement for skin, hair, and nail health, studies into its effects on the skin are limited. It’s generally safe for people 19 and older.The recommended daily dose of biotin is 30 mcg for most people.Fish Oil (Omega-3 Fatty Acids)Research suggests thatomega-3 fatty acidshelp reduce inflammation and cell damage.Research shows these essential nutrients improve psoriasis symptoms like inflammation, itching, redness, and scaling. Fish oil’s most common side effects are nausea, indigestion, diarrhea, and fishy taste.Fish oil is among the more effective CAM therapies for psoriasis.The recommended daily dose for most adults is 1.1–1.6 grams (g).Vitamin AVitamin Ais important for maintaining healthy skin. Research suggests that vitamin A levels may be lower during active periods of psoriatic disease. People with psoriasis have good results from topical and oral administration of vitamin A derivatives.Most adults need 700–900 mcg of vitamin A per day.TurmericTurmericcan help treat skin disorders. A meta-analysis found that curcumin, the main ingredient in turmeric, reduces inflammation and can improve psoriatic skin lesions with few adverse effects.Curcumin is one of the more effective CAM therapies for psoriasis.Oral and topical turmeric products are generally safe when taken in the recommended amounts.Curcumin is safe at doses as high as 12 g a day for three months.However, check with your healthcare provider first.Folic AcidFolic acidis a complex B vitamin (B9) known as folate. Along with vitamins B6 and B12, it helps control blood levels of a protein called homocysteine.People with psoriasis often have high levels of homocysteine and low levels of folic acid. High homocysteine is associated with psoriasis-related inflammation.The recommended daily intake of folic acid for most adults is 400 mcg. You may need a higher dose if you also takemethotrexate for psoriasis. It’s best to take folic acid with a multivitamin.ProbioticsAlthough there’s a need for more clinical trials, research shows that spore-formingprobioticsandprebioticscan improve inflammation, gut microbiotadysbiosis, and quality of life for those also on anti-psoriatic therapy.Probiotics are linked to serious illness in people who are immunocompromised or severely ill.There are no specific guidelines, so ask your healthcare provider for recommendations.SeleniumSome people with psoriasis may have low serum selenium levels.Seleniumis an essential trace element that helps reduce inflammation.Most adults need about 55 mcg of selenium a day. Taking too much can lead to side effects, but it’s generally safe to take at the recommended dose.Oregon GrapeOregon grape(mahonia) is a plant with anti-inflammatory properties that may improve symptoms of psoriasis, like itching and burning, with minimal side effects.Cream with 10% mahonia can effectively treat mild to moderate psoriasis. However, it should only be used as a topical treatment unless your dermatologist advises otherwise.Glucosamine and ChondroitinGlucosamineandchondroitinare compounds found in joint cartilage. As dietary supplements, they are popular with people who want to support joint health. They appear safe for most people, but there’s no evidence that glucosamine and chondroitin improve psoriasis.Methylsulfonylmethane (MSM)MSMis a popular anti-inflammatory supplement. At a dose of up to 4 g a day, it’s generally well-tolerated. However, more research is needed to understand how it affects psoriasis.Shark CartilageThere’s no hard evidence that shark cartilage (powder or oral capsule) can help any health condition, though there may be unproven benefits. It is thought to boost the immune system and possibly help manage various diseases, including psoriasis.Milk ThistleMilk thistle(silymarin) is a flowering herb with anti-inflammatory properties. It’s generally considered safe, but no research shows it can improve psoriasis symptoms.Evening Primrose OilEvening primrose (Oenothera biennis) oilsupplements are promoted for skin conditions such asatopic dermatitis, though studies have not found that it helps. No research supports its use for psoriasis or any health condition. It’s probably safe for most adults and usually well-tolerated.Other Natural Options: Topical Remedies for PsoriasisIn addition to anti-inflammatory supplements for psoriasis, you might find some natural topical therapies helpful.Olive OilOlive oilis rich in omega-3 fatty acids. It has anti-inflammatory and therapeutic properties on the skin that may speed up wound healing, improve blood flow, and decrease pain.Olive oil also has squalene, which moisturizes and protects skin, and vitamin E, increasing hydration and water-binding capacity.Coconut OilCoconut oilis rich in medium-chain fatty acids and makes a good skin moisturizer. Though it’s possibly effective for atopic dermatitis, no scientific evidence shows it helps psoriasis.Castor OilCastor oilis rich in fatty acids, which may help smooth and soften skin.No specific guidelines or scientific proof exists that castor oil can help manage psoriasis.Mineral OilMineral oilis often used in skin care products and other cosmetics to soften and moisturize skin without clogging pores.There’s no scientific data to prove that mineral oil can help manage psoriasis.Aloe VeraThere’s evidence thataloe veracan reduce redness and scaling due to psoriasis. Choose creams that are 0.5% aloe and apply up to three times a day.Apple Cider VinegarIf you need relief from scalp itch, you might want to try organicapple cider vinegar. Apply to your scalp and rinse after it dries. You can do this a few times a week. If you experience a burning sensation, try a half-water and half-vinegar mixture. But don’t use vinegar if your skin is cracked or bleeding.Side Effects of Taking Supplements for PsoriasisSerious side effects are more likely if you take high doses or multiple supplements or medicines. Some can interact with medicines, increase the risk of bleeding, or cause other side effects.How to Use Supplements for PsoriasisAlways check labels for active and inactive ingredients and serving sizes. In some cases, your provider may recommend different dosing. The Food and Drug Administration (FDA) does not regulate supplements like medications, and their safety and efficacy are not guaranteed.It’s worth discussing these options and appropriate dosages with your healthcare provider to ensure they fit into your treatment plan. This is especially important if you’re pregnant, breastfeeding, taking medications, or have other chronic health issues.A Word From VerywellSeveral alternative medicines are available to treat psoriasis, but the FDA does not control them. Few have peer-reviewed studies on their efficacy in treating psoriasis. Supplements should be taken cautiously and with a healthcare provider’s advice.—WILLIAM TRUSWELL, MD, MEDICAL EXPERT BOARDTaking Supplements vs. Dietary Food SourcesNutrition plays a role in chronic skin conditions such as psoriasis.The best source of essential nutrients is food. Supplements are a good alternative if you can’t get all you need through diet or if your provider determines you have a deficiency.SummaryMany people use oral and topical therapies to complement psoriasis treatment. Research on most is limited, and results are mixed. It may take some trial and error to find the ones that help you.Although many are safe to use, they can lead to unwanted side effects. It’s always best to check with your provider before starting on any supplements. You’ll want to ensure you’re using them correctly and whether they can interact with other therapies.
Psoriasisis an inflammatory skin disorder that causes rough, scaly skin patches. Currently, there’s no cure. However, there are ways to treat and manage the condition, such as diet, supplements, and natural topical agents.
About 51% of people with psoriasis use complementary and alternative medicine (CAM), and research suggests that when used along with other treatments, this may help reduceinflammationor ease symptoms.
This article discusses supplements for psoriasis treatment and other natural options.
miniseries / Getty Images
Reducing inflammation is a key part of psoriasis management. Some foods can increase inflammation and worsen psoriasis. A healthy, balanceddietis important to overall health, and it’s best to getvitaminsand other essential nutrients through diet. Supplements, especially anti-inflammatory supplements, are also a reasonable choice.
Vitamin Dis anti-inflammatory and often a first-line topical therapy for psoriasis.Some people with psoriasis have low levels of vitamin D.
There are mixed results in some studies on the effectiveness of oral vitamin D in treating psoriasis. However, one review found that psoriasis responds to treatment with four kinds of oral vitamin D, including D2, D3, 1-alpha-hydroxyvitamin D3, and 1.25-dihydroxyvitamin D3 (calcitriol).
The recommended daily dose of vitamin D for most adults is 15–20 micrograms (mcg), or 600–800 international units (IU).
Biotinis an essential nutrient that helps regulate cell signals. Although it’s a popular supplement for skin, hair, and nail health, studies into its effects on the skin are limited. It’s generally safe for people 19 and older.
The recommended daily dose of biotin is 30 mcg for most people.
Fish Oil (Omega-3 Fatty Acids)
Research suggests thatomega-3 fatty acidshelp reduce inflammation and cell damage.Research shows these essential nutrients improve psoriasis symptoms like inflammation, itching, redness, and scaling. Fish oil’s most common side effects are nausea, indigestion, diarrhea, and fishy taste.
Fish oil is among the more effective CAM therapies for psoriasis.
The recommended daily dose for most adults is 1.1–1.6 grams (g).
Vitamin Ais important for maintaining healthy skin. Research suggests that vitamin A levels may be lower during active periods of psoriatic disease. People with psoriasis have good results from topical and oral administration of vitamin A derivatives.
Most adults need 700–900 mcg of vitamin A per day.
Turmericcan help treat skin disorders. A meta-analysis found that curcumin, the main ingredient in turmeric, reduces inflammation and can improve psoriatic skin lesions with few adverse effects.
Curcumin is one of the more effective CAM therapies for psoriasis.Oral and topical turmeric products are generally safe when taken in the recommended amounts.
Curcumin is safe at doses as high as 12 g a day for three months.However, check with your healthcare provider first.
Folic acidis a complex B vitamin (B9) known as folate. Along with vitamins B6 and B12, it helps control blood levels of a protein called homocysteine.
People with psoriasis often have high levels of homocysteine and low levels of folic acid. High homocysteine is associated with psoriasis-related inflammation.
The recommended daily intake of folic acid for most adults is 400 mcg. You may need a higher dose if you also takemethotrexate for psoriasis. It’s best to take folic acid with a multivitamin.
Although there’s a need for more clinical trials, research shows that spore-formingprobioticsandprebioticscan improve inflammation, gut microbiotadysbiosis, and quality of life for those also on anti-psoriatic therapy.
Probiotics are linked to serious illness in people who are immunocompromised or severely ill.There are no specific guidelines, so ask your healthcare provider for recommendations.
Some people with psoriasis may have low serum selenium levels.Seleniumis an essential trace element that helps reduce inflammation.
Most adults need about 55 mcg of selenium a day. Taking too much can lead to side effects, but it’s generally safe to take at the recommended dose.
Oregon grape(mahonia) is a plant with anti-inflammatory properties that may improve symptoms of psoriasis, like itching and burning, with minimal side effects.Cream with 10% mahonia can effectively treat mild to moderate psoriasis. However, it should only be used as a topical treatment unless your dermatologist advises otherwise.
Glucosamineandchondroitinare compounds found in joint cartilage. As dietary supplements, they are popular with people who want to support joint health. They appear safe for most people, but there’s no evidence that glucosamine and chondroitin improve psoriasis.
Methylsulfonylmethane (MSM)
MSMis a popular anti-inflammatory supplement. At a dose of up to 4 g a day, it’s generally well-tolerated. However, more research is needed to understand how it affects psoriasis.
There’s no hard evidence that shark cartilage (powder or oral capsule) can help any health condition, though there may be unproven benefits. It is thought to boost the immune system and possibly help manage various diseases, including psoriasis.
Milk thistle(silymarin) is a flowering herb with anti-inflammatory properties. It’s generally considered safe, but no research shows it can improve psoriasis symptoms.
Evening primrose (Oenothera biennis) oilsupplements are promoted for skin conditions such asatopic dermatitis, though studies have not found that it helps. No research supports its use for psoriasis or any health condition. It’s probably safe for most adults and usually well-tolerated.
Other Natural Options: Topical Remedies for Psoriasis
In addition to anti-inflammatory supplements for psoriasis, you might find some natural topical therapies helpful.
Olive Oil
Olive oilis rich in omega-3 fatty acids. It has anti-inflammatory and therapeutic properties on the skin that may speed up wound healing, improve blood flow, and decrease pain.
Olive oil also has squalene, which moisturizes and protects skin, and vitamin E, increasing hydration and water-binding capacity.
Coconut Oil
Coconut oilis rich in medium-chain fatty acids and makes a good skin moisturizer. Though it’s possibly effective for atopic dermatitis, no scientific evidence shows it helps psoriasis.
Castor Oil
Castor oilis rich in fatty acids, which may help smooth and soften skin.No specific guidelines or scientific proof exists that castor oil can help manage psoriasis.
Mineral Oil
Mineral oilis often used in skin care products and other cosmetics to soften and moisturize skin without clogging pores.There’s no scientific data to prove that mineral oil can help manage psoriasis.
Aloe Vera
There’s evidence thataloe veracan reduce redness and scaling due to psoriasis. Choose creams that are 0.5% aloe and apply up to three times a day.
Apple Cider Vinegar
If you need relief from scalp itch, you might want to try organicapple cider vinegar. Apply to your scalp and rinse after it dries. You can do this a few times a week. If you experience a burning sensation, try a half-water and half-vinegar mixture. But don’t use vinegar if your skin is cracked or bleeding.
Side Effects of Taking Supplements for Psoriasis
Serious side effects are more likely if you take high doses or multiple supplements or medicines. Some can interact with medicines, increase the risk of bleeding, or cause other side effects.
How to Use Supplements for Psoriasis
Always check labels for active and inactive ingredients and serving sizes. In some cases, your provider may recommend different dosing. The Food and Drug Administration (FDA) does not regulate supplements like medications, and their safety and efficacy are not guaranteed.
It’s worth discussing these options and appropriate dosages with your healthcare provider to ensure they fit into your treatment plan. This is especially important if you’re pregnant, breastfeeding, taking medications, or have other chronic health issues.
A Word From VerywellSeveral alternative medicines are available to treat psoriasis, but the FDA does not control them. Few have peer-reviewed studies on their efficacy in treating psoriasis. Supplements should be taken cautiously and with a healthcare provider’s advice.—WILLIAM TRUSWELL, MD, MEDICAL EXPERT BOARD
A Word From Verywell
Several alternative medicines are available to treat psoriasis, but the FDA does not control them. Few have peer-reviewed studies on their efficacy in treating psoriasis. Supplements should be taken cautiously and with a healthcare provider’s advice.—WILLIAM TRUSWELL, MD, MEDICAL EXPERT BOARD
Several alternative medicines are available to treat psoriasis, but the FDA does not control them. Few have peer-reviewed studies on their efficacy in treating psoriasis. Supplements should be taken cautiously and with a healthcare provider’s advice.
—WILLIAM TRUSWELL, MD, MEDICAL EXPERT BOARD
Taking Supplements vs. Dietary Food Sources
Nutrition plays a role in chronic skin conditions such as psoriasis.The best source of essential nutrients is food. Supplements are a good alternative if you can’t get all you need through diet or if your provider determines you have a deficiency.
Summary
Many people use oral and topical therapies to complement psoriasis treatment. Research on most is limited, and results are mixed. It may take some trial and error to find the ones that help you.
Although many are safe to use, they can lead to unwanted side effects. It’s always best to check with your provider before starting on any supplements. You’ll want to ensure you’re using them correctly and whether they can interact with other therapies.
35 SourcesVerywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.Gamret AC, Price A, Fertig RM, Lev-Tov H, Nichols AJ.Complementary and alternative medicine therapies for psoriasis: A systematic review.JAMA Dermatol.2018;154(11):1330–1337. doi:10.1001/jamadermatol.2018.2972Stanescu AMA, Simionescu AA, Diaconu CC.Oral vitamin D therapy in patients with psoriasis.Nutrients. 2021;13(1):163. doi:10.3390/nu13010163Kanda N, Hoashi T, Saeki H.Nutrition and psoriasis.Int J Mol Sci. 2020;21(15):5405. doi:10.3390/ijms21155405McCullough PJ, McCullough WP, Lehrer D, Travers JB, Repas SJ.Oral and topical vitamin D, sunshine, and UVB phototherapy safely control psoriasis in patients with normal pretreatment serum 25-hydroxyvitamin d concentrations.Nutrients.2021;13(5):1511. doi:10.3390/nu13051511National Institutes of Health. Office of Dietary Supplements.Vitamin D.National Institutes of Health. Office of Dietary Supplements.Biotin.Zivkovic AM, Telis N, German JB, Hammock BD.Dietary omega-3 fatty acids aid in the modulation of inflammation and metabolic health.Calif Agric (Berkeley). 2014;65(3):106-111. doi:10.3733/ca.v065n03p106Millsop JW, Bhatia BK, Debbaneh M, Koo J, Liao W.Diet and psoriasis: part 3. Role of nutritional supplements.J Am Acad Dermatol.2014;71(3):561-569. doi:10.1016/j.jaad.2014.03.016National Institutes of Health. Office of Dietary Supplements.Omega-3 fatty acids.Campione E, Cosio T, Lanna C, et al.Predictive role of vitamin A serum concentration in psoriatic patients treated with IL-17 inhibitors to prevent skin and systemic fungal infections.J Pharmacol Sci. 2020;144(1):52-56. doi:10.1016/j.jphs.2020.06.003National Institutes of Health. Office of Dietary Supplements.Vitamin A and carotenoids.Zhang S, Wang J, Liu L, et al.Efficacy and safety of curcumin in psoriasis: preclinical and clinical evidence and possible mechanisms.Front Pharmacol.2022;13:903160. doi:10.3389/fphar.2022.903160National Center for Complementary and Integrative Health.Turmeric.Sharifi-Rad J, Rayess YE, Rizk AA, et al.Turmeric and its major compound curcumin on health: bioactive effects and safety profiles for food, pharmaceutical, biotechnological and medicinal applications.Front Pharmacol.2020;11:01021. doi:10.3389/fphar.2020.01021Mount Sinai.Vitamin B9 (folic acid).Lin X, Meng X, Song Z.Homocysteine and psoriasis.Biosci Rep. 2019 Nov 29;39(11):BSR20190867. doi:10.1042/BSR20190867Buhaș MC, Candrea R, Gavrilaș LI, et al.Transforming psoriasis care: probiotics and prebiotics as novel therapeutic approaches.Int J Mol Sci.2023;24(13):11225. doi:10.3390/ijms241311225National Institutes of Health. Office of Dietary Supplements.Probiotics.Kanda N, Hoashi T, Saeki H.Nutrition and psoriasis.International Journal of Molecular Sciences.2020;21(15):5405. doi:10.3390/ijms21155405National Institutes of Health. Office on Dietary Supplements.Selenium.Janeczek M, Moy L, Lake EP, Swan J.Review of the efficacy and safety of topical mahonia aquifolium for the treatment of psoriasis and atopic dermatitis.J Clin Aesthet Dermatol.2018;11(12):42-47. doi:National Psoriasis Foundation.Integrative approaches to care.Arthritis Foundation.Glucosamine and chondroitin for osteoarthritis pain.Butawan M, Benjamin RL, Bloomer RJ.Methylsulfonylmethane: applications and safety of a novel dietary supplement.Nutrients. 2017;9(3):290. doi:10.3390/nu9030290University of Rochester Medical Center.Shark cartilage.National Center for Complementary and Integrative Health.Milk thistle.National Center for Complementary and Integrative Health.Evening primrose oil.Taheri M, Amiri-Farahani L.Anti-inflammatory and restorative effects of olives in topical application.Dermatol Res Pract. 2021 Jun 26;2021:9927976. doi:10.1155/2021/9927976Pavlou P, Siamidi A, Varvaresou A, Vlachou M.Skin care formulations and lipid carriers as skin moisturizing agents.Cosmetics. 2021; 8(3):89. doi:10.3390/cosmetics8030089MedlinePlus.Coconut oil.Goyal A, Sharma A, Kaur J, et al.Bioactive-based cosmeceuticals: An update on emerging trends.Molecules.2022 Jan 27;27(3):828. doi:10.3390/molecules27030828Chuberre B, Araviiskaia E, Bieber T, Barbaud A.Mineral oils and waxes in cosmetics: an overview mainly based on the current European regulations and the safety profile of these compounds.J Eur Acad Dermatol Venereol. 2019 Nov;33 Suppl 7:5-14. doi:10.1111/jdv.15946National Psoriasis Foundation.Integrative approaches to care.American Academy of Dermatology Association.Psoriasis treatment: synthetic vitamin D.Liu X, Yang G, Luo M, et al.Serum vitamin E levels and chronic inflammatory skin diseases: A systematic review and meta-analysis.PLoS One. 2021;16(12):e0261259. doi:10.1371/journal.pone.0261259
35 Sources
Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.Gamret AC, Price A, Fertig RM, Lev-Tov H, Nichols AJ.Complementary and alternative medicine therapies for psoriasis: A systematic review.JAMA Dermatol.2018;154(11):1330–1337. doi:10.1001/jamadermatol.2018.2972Stanescu AMA, Simionescu AA, Diaconu CC.Oral vitamin D therapy in patients with psoriasis.Nutrients. 2021;13(1):163. doi:10.3390/nu13010163Kanda N, Hoashi T, Saeki H.Nutrition and psoriasis.Int J Mol Sci. 2020;21(15):5405. doi:10.3390/ijms21155405McCullough PJ, McCullough WP, Lehrer D, Travers JB, Repas SJ.Oral and topical vitamin D, sunshine, and UVB phototherapy safely control psoriasis in patients with normal pretreatment serum 25-hydroxyvitamin d concentrations.Nutrients.2021;13(5):1511. doi:10.3390/nu13051511National Institutes of Health. Office of Dietary Supplements.Vitamin D.National Institutes of Health. Office of Dietary Supplements.Biotin.Zivkovic AM, Telis N, German JB, Hammock BD.Dietary omega-3 fatty acids aid in the modulation of inflammation and metabolic health.Calif Agric (Berkeley). 2014;65(3):106-111. doi:10.3733/ca.v065n03p106Millsop JW, Bhatia BK, Debbaneh M, Koo J, Liao W.Diet and psoriasis: part 3. Role of nutritional supplements.J Am Acad Dermatol.2014;71(3):561-569. doi:10.1016/j.jaad.2014.03.016National Institutes of Health. Office of Dietary Supplements.Omega-3 fatty acids.Campione E, Cosio T, Lanna C, et al.Predictive role of vitamin A serum concentration in psoriatic patients treated with IL-17 inhibitors to prevent skin and systemic fungal infections.J Pharmacol Sci. 2020;144(1):52-56. doi:10.1016/j.jphs.2020.06.003National Institutes of Health. Office of Dietary Supplements.Vitamin A and carotenoids.Zhang S, Wang J, Liu L, et al.Efficacy and safety of curcumin in psoriasis: preclinical and clinical evidence and possible mechanisms.Front Pharmacol.2022;13:903160. doi:10.3389/fphar.2022.903160National Center for Complementary and Integrative Health.Turmeric.Sharifi-Rad J, Rayess YE, Rizk AA, et al.Turmeric and its major compound curcumin on health: bioactive effects and safety profiles for food, pharmaceutical, biotechnological and medicinal applications.Front Pharmacol.2020;11:01021. doi:10.3389/fphar.2020.01021Mount Sinai.Vitamin B9 (folic acid).Lin X, Meng X, Song Z.Homocysteine and psoriasis.Biosci Rep. 2019 Nov 29;39(11):BSR20190867. doi:10.1042/BSR20190867Buhaș MC, Candrea R, Gavrilaș LI, et al.Transforming psoriasis care: probiotics and prebiotics as novel therapeutic approaches.Int J Mol Sci.2023;24(13):11225. doi:10.3390/ijms241311225National Institutes of Health. Office of Dietary Supplements.Probiotics.Kanda N, Hoashi T, Saeki H.Nutrition and psoriasis.International Journal of Molecular Sciences.2020;21(15):5405. doi:10.3390/ijms21155405National Institutes of Health. Office on Dietary Supplements.Selenium.Janeczek M, Moy L, Lake EP, Swan J.Review of the efficacy and safety of topical mahonia aquifolium for the treatment of psoriasis and atopic dermatitis.J Clin Aesthet Dermatol.2018;11(12):42-47. doi:National Psoriasis Foundation.Integrative approaches to care.Arthritis Foundation.Glucosamine and chondroitin for osteoarthritis pain.Butawan M, Benjamin RL, Bloomer RJ.Methylsulfonylmethane: applications and safety of a novel dietary supplement.Nutrients. 2017;9(3):290. doi:10.3390/nu9030290University of Rochester Medical Center.Shark cartilage.National Center for Complementary and Integrative Health.Milk thistle.National Center for Complementary and Integrative Health.Evening primrose oil.Taheri M, Amiri-Farahani L.Anti-inflammatory and restorative effects of olives in topical application.Dermatol Res Pract. 2021 Jun 26;2021:9927976. doi:10.1155/2021/9927976Pavlou P, Siamidi A, Varvaresou A, Vlachou M.Skin care formulations and lipid carriers as skin moisturizing agents.Cosmetics. 2021; 8(3):89. doi:10.3390/cosmetics8030089MedlinePlus.Coconut oil.Goyal A, Sharma A, Kaur J, et al.Bioactive-based cosmeceuticals: An update on emerging trends.Molecules.2022 Jan 27;27(3):828. doi:10.3390/molecules27030828Chuberre B, Araviiskaia E, Bieber T, Barbaud A.Mineral oils and waxes in cosmetics: an overview mainly based on the current European regulations and the safety profile of these compounds.J Eur Acad Dermatol Venereol. 2019 Nov;33 Suppl 7:5-14. doi:10.1111/jdv.15946National Psoriasis Foundation.Integrative approaches to care.American Academy of Dermatology Association.Psoriasis treatment: synthetic vitamin D.Liu X, Yang G, Luo M, et al.Serum vitamin E levels and chronic inflammatory skin diseases: A systematic review and meta-analysis.PLoS One. 2021;16(12):e0261259. doi:10.1371/journal.pone.0261259
Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
Gamret AC, Price A, Fertig RM, Lev-Tov H, Nichols AJ.Complementary and alternative medicine therapies for psoriasis: A systematic review.JAMA Dermatol.2018;154(11):1330–1337. doi:10.1001/jamadermatol.2018.2972Stanescu AMA, Simionescu AA, Diaconu CC.Oral vitamin D therapy in patients with psoriasis.Nutrients. 2021;13(1):163. doi:10.3390/nu13010163Kanda N, Hoashi T, Saeki H.Nutrition and psoriasis.Int J Mol Sci. 2020;21(15):5405. doi:10.3390/ijms21155405McCullough PJ, McCullough WP, Lehrer D, Travers JB, Repas SJ.Oral and topical vitamin D, sunshine, and UVB phototherapy safely control psoriasis in patients with normal pretreatment serum 25-hydroxyvitamin d concentrations.Nutrients.2021;13(5):1511. doi:10.3390/nu13051511National Institutes of Health. Office of Dietary Supplements.Vitamin D.National Institutes of Health. Office of Dietary Supplements.Biotin.Zivkovic AM, Telis N, German JB, Hammock BD.Dietary omega-3 fatty acids aid in the modulation of inflammation and metabolic health.Calif Agric (Berkeley). 2014;65(3):106-111. doi:10.3733/ca.v065n03p106Millsop JW, Bhatia BK, Debbaneh M, Koo J, Liao W.Diet and psoriasis: part 3. Role of nutritional supplements.J Am Acad Dermatol.2014;71(3):561-569. doi:10.1016/j.jaad.2014.03.016National Institutes of Health. Office of Dietary Supplements.Omega-3 fatty acids.Campione E, Cosio T, Lanna C, et al.Predictive role of vitamin A serum concentration in psoriatic patients treated with IL-17 inhibitors to prevent skin and systemic fungal infections.J Pharmacol Sci. 2020;144(1):52-56. doi:10.1016/j.jphs.2020.06.003National Institutes of Health. Office of Dietary Supplements.Vitamin A and carotenoids.Zhang S, Wang J, Liu L, et al.Efficacy and safety of curcumin in psoriasis: preclinical and clinical evidence and possible mechanisms.Front Pharmacol.2022;13:903160. doi:10.3389/fphar.2022.903160National Center for Complementary and Integrative Health.Turmeric.Sharifi-Rad J, Rayess YE, Rizk AA, et al.Turmeric and its major compound curcumin on health: bioactive effects and safety profiles for food, pharmaceutical, biotechnological and medicinal applications.Front Pharmacol.2020;11:01021. doi:10.3389/fphar.2020.01021Mount Sinai.Vitamin B9 (folic acid).Lin X, Meng X, Song Z.Homocysteine and psoriasis.Biosci Rep. 2019 Nov 29;39(11):BSR20190867. doi:10.1042/BSR20190867Buhaș MC, Candrea R, Gavrilaș LI, et al.Transforming psoriasis care: probiotics and prebiotics as novel therapeutic approaches.Int J Mol Sci.2023;24(13):11225. doi:10.3390/ijms241311225National Institutes of Health. Office of Dietary Supplements.Probiotics.Kanda N, Hoashi T, Saeki H.Nutrition and psoriasis.International Journal of Molecular Sciences.2020;21(15):5405. doi:10.3390/ijms21155405National Institutes of Health. Office on Dietary Supplements.Selenium.Janeczek M, Moy L, Lake EP, Swan J.Review of the efficacy and safety of topical mahonia aquifolium for the treatment of psoriasis and atopic dermatitis.J Clin Aesthet Dermatol.2018;11(12):42-47. doi:National Psoriasis Foundation.Integrative approaches to care.Arthritis Foundation.Glucosamine and chondroitin for osteoarthritis pain.Butawan M, Benjamin RL, Bloomer RJ.Methylsulfonylmethane: applications and safety of a novel dietary supplement.Nutrients. 2017;9(3):290. doi:10.3390/nu9030290University of Rochester Medical Center.Shark cartilage.National Center for Complementary and Integrative Health.Milk thistle.National Center for Complementary and Integrative Health.Evening primrose oil.Taheri M, Amiri-Farahani L.Anti-inflammatory and restorative effects of olives in topical application.Dermatol Res Pract. 2021 Jun 26;2021:9927976. doi:10.1155/2021/9927976Pavlou P, Siamidi A, Varvaresou A, Vlachou M.Skin care formulations and lipid carriers as skin moisturizing agents.Cosmetics. 2021; 8(3):89. doi:10.3390/cosmetics8030089MedlinePlus.Coconut oil.Goyal A, Sharma A, Kaur J, et al.Bioactive-based cosmeceuticals: An update on emerging trends.Molecules.2022 Jan 27;27(3):828. doi:10.3390/molecules27030828Chuberre B, Araviiskaia E, Bieber T, Barbaud A.Mineral oils and waxes in cosmetics: an overview mainly based on the current European regulations and the safety profile of these compounds.J Eur Acad Dermatol Venereol. 2019 Nov;33 Suppl 7:5-14. doi:10.1111/jdv.15946National Psoriasis Foundation.Integrative approaches to care.American Academy of Dermatology Association.Psoriasis treatment: synthetic vitamin D.Liu X, Yang G, Luo M, et al.Serum vitamin E levels and chronic inflammatory skin diseases: A systematic review and meta-analysis.PLoS One. 2021;16(12):e0261259. doi:10.1371/journal.pone.0261259
Gamret AC, Price A, Fertig RM, Lev-Tov H, Nichols AJ.Complementary and alternative medicine therapies for psoriasis: A systematic review.JAMA Dermatol.2018;154(11):1330–1337. doi:10.1001/jamadermatol.2018.2972
Stanescu AMA, Simionescu AA, Diaconu CC.Oral vitamin D therapy in patients with psoriasis.Nutrients. 2021;13(1):163. doi:10.3390/nu13010163
Kanda N, Hoashi T, Saeki H.Nutrition and psoriasis.Int J Mol Sci. 2020;21(15):5405. doi:10.3390/ijms21155405
McCullough PJ, McCullough WP, Lehrer D, Travers JB, Repas SJ.Oral and topical vitamin D, sunshine, and UVB phototherapy safely control psoriasis in patients with normal pretreatment serum 25-hydroxyvitamin d concentrations.Nutrients.2021;13(5):1511. doi:10.3390/nu13051511
National Institutes of Health. Office of Dietary Supplements.Vitamin D.
National Institutes of Health. Office of Dietary Supplements.Biotin.
Zivkovic AM, Telis N, German JB, Hammock BD.Dietary omega-3 fatty acids aid in the modulation of inflammation and metabolic health.Calif Agric (Berkeley). 2014;65(3):106-111. doi:10.3733/ca.v065n03p106
Millsop JW, Bhatia BK, Debbaneh M, Koo J, Liao W.Diet and psoriasis: part 3. Role of nutritional supplements.J Am Acad Dermatol.2014;71(3):561-569. doi:10.1016/j.jaad.2014.03.016
National Institutes of Health. Office of Dietary Supplements.Omega-3 fatty acids.
Campione E, Cosio T, Lanna C, et al.Predictive role of vitamin A serum concentration in psoriatic patients treated with IL-17 inhibitors to prevent skin and systemic fungal infections.J Pharmacol Sci. 2020;144(1):52-56. doi:10.1016/j.jphs.2020.06.003
National Institutes of Health. Office of Dietary Supplements.Vitamin A and carotenoids.
Zhang S, Wang J, Liu L, et al.Efficacy and safety of curcumin in psoriasis: preclinical and clinical evidence and possible mechanisms.Front Pharmacol.2022;13:903160. doi:10.3389/fphar.2022.903160
National Center for Complementary and Integrative Health.Turmeric.
Sharifi-Rad J, Rayess YE, Rizk AA, et al.Turmeric and its major compound curcumin on health: bioactive effects and safety profiles for food, pharmaceutical, biotechnological and medicinal applications.Front Pharmacol.2020;11:01021. doi:10.3389/fphar.2020.01021
Mount Sinai.Vitamin B9 (folic acid).
Lin X, Meng X, Song Z.Homocysteine and psoriasis.Biosci Rep. 2019 Nov 29;39(11):BSR20190867. doi:10.1042/BSR20190867
Buhaș MC, Candrea R, Gavrilaș LI, et al.Transforming psoriasis care: probiotics and prebiotics as novel therapeutic approaches.Int J Mol Sci.2023;24(13):11225. doi:10.3390/ijms241311225
National Institutes of Health. Office of Dietary Supplements.Probiotics.
Kanda N, Hoashi T, Saeki H.Nutrition and psoriasis.International Journal of Molecular Sciences.2020;21(15):5405. doi:10.3390/ijms21155405
National Institutes of Health. Office on Dietary Supplements.Selenium.
Janeczek M, Moy L, Lake EP, Swan J.Review of the efficacy and safety of topical mahonia aquifolium for the treatment of psoriasis and atopic dermatitis.J Clin Aesthet Dermatol.2018;11(12):42-47. doi:
National Psoriasis Foundation.Integrative approaches to care.
Arthritis Foundation.Glucosamine and chondroitin for osteoarthritis pain.
Butawan M, Benjamin RL, Bloomer RJ.Methylsulfonylmethane: applications and safety of a novel dietary supplement.Nutrients. 2017;9(3):290. doi:10.3390/nu9030290
University of Rochester Medical Center.Shark cartilage.
National Center for Complementary and Integrative Health.Milk thistle.
National Center for Complementary and Integrative Health.Evening primrose oil.
Taheri M, Amiri-Farahani L.Anti-inflammatory and restorative effects of olives in topical application.Dermatol Res Pract. 2021 Jun 26;2021:9927976. doi:10.1155/2021/9927976
Pavlou P, Siamidi A, Varvaresou A, Vlachou M.Skin care formulations and lipid carriers as skin moisturizing agents.Cosmetics. 2021; 8(3):89. doi:10.3390/cosmetics8030089
MedlinePlus.Coconut oil.
Goyal A, Sharma A, Kaur J, et al.Bioactive-based cosmeceuticals: An update on emerging trends.Molecules.2022 Jan 27;27(3):828. doi:10.3390/molecules27030828
Chuberre B, Araviiskaia E, Bieber T, Barbaud A.Mineral oils and waxes in cosmetics: an overview mainly based on the current European regulations and the safety profile of these compounds.J Eur Acad Dermatol Venereol. 2019 Nov;33 Suppl 7:5-14. doi:10.1111/jdv.15946
American Academy of Dermatology Association.Psoriasis treatment: synthetic vitamin D.
Liu X, Yang G, Luo M, et al.Serum vitamin E levels and chronic inflammatory skin diseases: A systematic review and meta-analysis.PLoS One. 2021;16(12):e0261259. doi:10.1371/journal.pone.0261259
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