Some people use rice water as a natural skin brightener. The water contains compounds like ferulic acid and allantoin, which are believed to contribute to a more even skin tone.
Rice water is often used as a hair rinse or conditioner. It may help improve the texture of the hair, making it smoother and more manageable.
In some cultures, rice water has been used as a home remedy to alleviate diarrhea
The antioxidants present in rice water, including ferulic acid, may help combat free radicals and oxidative stress, potentially contributing to anti-aging effects.
Applying rice water to sunburned skin may have a cooling and soothing effect. It is thought to help reduce redness and irritation.
Some people use cold rice water on a cotton pad to reduce puffiness around the eyes. The cool temperature and potential anti-inflammatory properties may contribute to this effect.