Table of ContentsView AllTable of ContentsPossible BenefitsMaking Rice WaterUsing Rice WaterWho Should Avoid?Commercial Products
Table of ContentsView All
View All
Table of Contents
Possible Benefits
Making Rice Water
Using Rice Water
Who Should Avoid?
Commercial Products
Rice water is the liquid left afterricehas been boiled or soaked. Anecdotes can be found about the promising benefits of rice water, but scientific evidence is lacking.
This article will discuss the possible benefits and risks of using rice water. It will also cover circumstances whenricewater should not be used.
Larisa Stefanuyk / Getty Images
Rice Water Hair Treatment: Are There Benefits?
Rice water hair treatments, also called Yu-Su-Ru, have theoretical benefits. Some sources have discussed how rice water improveshair growth, shine, and elasticity.These benefits have little to no scientific evidence, but many experts do agree that there is little harm in using rice water.
Why Rice Water Is the Secret to Radiant Skin
Hair Growth
The reports of using rice water to improvehair growthgo all the way back to the Heian period in Japan. It was said that the women of this time rinsed their hair every day with rice water and had beautiful hair that reached to the floor.
A 2023 article published in theJournal of Cosmetic Dermatologystates that preliminary studies of phenols, which are a compounds found in rice, show promise for hair, but there is no evidence of rice waterimproving hair growth.
12 Hair Growth Tips to Stimulate Thicker Locks
Hair Strength
A research company based in Japan tested rice water and found that one of its components,inositol, penetrated the hair gradually, strengthening andprotecting the hair.
Hair Elasticity
An older study from 2010 reported that rice water improved hair elasticity.Outside of this report, however, there is no evidence to support rice water for this use.
How to Make Rice Water for Hair
Rice water is the liquid created after boiling or soaking rice. This water is high in starch and is thought to provide benefits when applied to thehair.
To make rice water, take a cup of uncooked rice and rinse it (not retaining this rinse water). Then, add 2 or 3 cups of water and soak the rice for 30 minutes.
Remove the rice through a strainer and reserve the water. The water is now rice water and may be used for the hair.
Fermented Rice WaterThere is some belief thatfermentingrice water improves its antioxidant levels.This requires a long rice soak of a day or more. This may have some benefits, but research is lacking that would support this claim.
Fermented Rice Water
There is some belief thatfermentingrice water improves its antioxidant levels.This requires a long rice soak of a day or more. This may have some benefits, but research is lacking that would support this claim.
How to Wash Hair With Rice Water
To use rice water, wash your hair with shampoo and then rinse it with clear water.
After rinsing, pour rice water over your head and hair andmassageit into thescalpand hair. Allow the rice water to remain on the hair for 20 minutes, and then rinse it out with warm water.
Should Anyone Not Use Rice Water on Their Hair?
Homemade rice water doesn’t have added chemicals oradditives, so it is not likely to cause damage for most people. However, an article from 2023 suggests that the heavystarchfrom rice water may damage the hair.
People with scalpinflammation, such as those with eczema or atopic dermatitis, should be cautious in using a rice water rinse. It might be wise to try it on a small patch for a shorter time to see if there is any reaction.
Anyone with sensitivities or allergies to rice should also avoid using rice water.
Premade Rice Water Formulas
Many hair care products on the market contain rice water. The list includes:
Hair care products are not considered medication and, therefore, do not need Food and Drug Administration (FDA) approval. Yet, the FDA has an organization called the Center for Food Safety and Applied Nutrition (CFSAN) to monitor hair care products for their safety.
If you are concerned about the safety of any personal care product, contact a healthcare provider for guidance.
Summary
Rice water hair rinses may offer some benefit but their evidence is lacking. Anecdotally, rice water improves hair strength and shine and supports hair growth. You can make rice water at home to use on your hair, or buy a hair care product containing it.
Rice water is likely safe for most people, but a person with scalp inflammation should be cautious in using it, and those with a rice allergy should avoid it. If you have any concerns, talk to a healthcare provider.
5 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.Inamasu S, Ikuyama R, Fujisaki Y, Sugimoto K ‐I.Abstracts: the effect of rinse water obtained from the washing of rice (Yu‐su‐ru) as a hair treatment.Intern J of Cosmetic Sci. 2010;32(5):392-393. doi:10.1111/j.1468-2494.2010.00605_3.x (allowing older reference due to lack of much research in this topic)Paiewonsky B, Heinen N, Hordinsky M, Sadick N, Farah RS.Hairfluencer social media trends every dermatologist should know in 2021.J of Cosmetic Dermatology. 2023;22(2):669-670. doi:10.1111/jocd.15123SPring-8.Development of hair care products from rice water.Nebraska Medicine University Health Center.Rice water for hair: is it the miracle social media claims?Food & Drug Administration.Hair cleansing products.
5 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.Inamasu S, Ikuyama R, Fujisaki Y, Sugimoto K ‐I.Abstracts: the effect of rinse water obtained from the washing of rice (Yu‐su‐ru) as a hair treatment.Intern J of Cosmetic Sci. 2010;32(5):392-393. doi:10.1111/j.1468-2494.2010.00605_3.x (allowing older reference due to lack of much research in this topic)Paiewonsky B, Heinen N, Hordinsky M, Sadick N, Farah RS.Hairfluencer social media trends every dermatologist should know in 2021.J of Cosmetic Dermatology. 2023;22(2):669-670. doi:10.1111/jocd.15123SPring-8.Development of hair care products from rice water.Nebraska Medicine University Health Center.Rice water for hair: is it the miracle social media claims?Food & Drug Administration.Hair cleansing products.
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.
Inamasu S, Ikuyama R, Fujisaki Y, Sugimoto K ‐I.Abstracts: the effect of rinse water obtained from the washing of rice (Yu‐su‐ru) as a hair treatment.Intern J of Cosmetic Sci. 2010;32(5):392-393. doi:10.1111/j.1468-2494.2010.00605_3.x (allowing older reference due to lack of much research in this topic)Paiewonsky B, Heinen N, Hordinsky M, Sadick N, Farah RS.Hairfluencer social media trends every dermatologist should know in 2021.J of Cosmetic Dermatology. 2023;22(2):669-670. doi:10.1111/jocd.15123SPring-8.Development of hair care products from rice water.Nebraska Medicine University Health Center.Rice water for hair: is it the miracle social media claims?Food & Drug Administration.Hair cleansing products.
Inamasu S, Ikuyama R, Fujisaki Y, Sugimoto K ‐I.Abstracts: the effect of rinse water obtained from the washing of rice (Yu‐su‐ru) as a hair treatment.Intern J of Cosmetic Sci. 2010;32(5):392-393. doi:10.1111/j.1468-2494.2010.00605_3.x (allowing older reference due to lack of much research in this topic)
Paiewonsky B, Heinen N, Hordinsky M, Sadick N, Farah RS.Hairfluencer social media trends every dermatologist should know in 2021.J of Cosmetic Dermatology. 2023;22(2):669-670. doi:10.1111/jocd.15123
SPring-8.Development of hair care products from rice water.
Nebraska Medicine University Health Center.Rice water for hair: is it the miracle social media claims?
Food & Drug Administration.Hair cleansing products.
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