Evidence supporting the use of: Hydrolyzed Rice Protein Chelate
For the health condition: Hair (loss or thinning)

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Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Hydrolyzed Rice Protein Chelate is primarily justified by scientific evidence, though the level of supporting research is modest and indirect. Hydrolyzed rice protein is produced by breaking down rice protein into smaller peptides and amino acids, making them more bioavailable for topical or cosmetic use. In the context of hair loss or thinning, most studies focus on the protein’s ability to improve hair strength, volume, and manageability rather than directly stimulating hair growth or preventing hair loss. A few in vitro and ex vivo studies suggest that rice-derived peptides can help fortify the hair shaft, reduce surface friction, and increase hair's ability to retain moisture. For example, one study published in the International Journal of Cosmetic Science (2002) found that hydrolyzed rice protein improved the tensile strength of hair fibers. Some cosmetic manufacturers reference studies showing improved hair volume and shine after using hydrolyzed rice protein in topical formulations. However, there is little direct clinical evidence that hydrolyzed rice protein chelate (specifically the chelated form) prevents or reverses hair loss in humans. The ingredient is mainly included in hair products for its conditioning and strengthening effects, which may give the appearance of thicker, fuller hair and reduce breakage, a factor in perceived thinning. In summary, while hydrolyzed rice protein chelate is scientifically validated for hair strength and cosmetic improvement, evidence for its efficacy in treating hair loss or thinning is limited and indirect.

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Other health conditions supported by Hydrolyzed Rice Protein Chelate

Hair (loss or thinning)

Products containing Hydrolyzed Rice Protein Chelate

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