While there isn't one single "best" rice flour for skin, the type of rice flour and its application matter most. Several sources highlight its benefits, primarily as a gentle exfoliant and brightening agent.
Benefits of Rice Flour for Skin
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Gentle Exfoliation: Brown rice flour, in particular, has been praised for its exfoliating properties. [1, 10] It helps remove dead skin cells, revealing brighter, smoother skin. This is attributed to the presence of natural enzymes found in some rice extracts. [2]
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Brightening Effect: Many sources claim rice flour helps brighten skin tone by improving collagen production and elasticity. [3, 8] However, this brightening effect is temporary, not permanent whitening. [8]
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Oil Absorption: Rice starch, a derivative of rice flour, is often used in skincare products to absorb excess oil. [1]
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Skin Healing: There's some evidence suggesting rice flour may aid in skin healing. [4]
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Use in Face Masks: Rice flour is a popular ingredient in DIY face masks, often combined with other ingredients like aloe vera or strawberries to enhance benefits. [3, 9]
Considerations
Note that the effectiveness of rice flour for skin improvements depends on several factors, including the type of rice flour used, the concentration in a product, and individual skin types. Pure rice flour may not be potent enough to deliver the same results as products with added rice extracts or other potent ingredients. [2]
