Plant-based protein; film forming; adds body to fine hair; soy isoflavone content typically removed during hydrolysis, endocrine concern negligible at cosmetic use levels; vegan; soy allergy: topical application low risk from intact skin
Function & Common Use
Hair Conditioning / Skin Conditioning
Conditioner
Hair conditioners masks protein treatments
Vegetable (soybean)
Concentration Limits
No limit
No limit
No specific 21 CFR cosmetic limit identified in source checked
No specific MFDS limit identified in source checked; verify if ingredient is used in a Korean functional cosmetic category
Pregnancy: No specific restriction identified in source checked; standard cosmetic use
Frequently Asked Questions
Is Hydrolyzed Soy Protein safe to use in skincare?
Hydrolyzed Soy Protein has a Low concern rating from The Clean Sheet. Plant-based protein; film forming; adds body to fine hair; soy isoflavone content typically removed during hydrolysis, endocrine concern negligible at cosmetic use levels; vegan; soy allergy: topical application low risk from intact skin
Is Hydrolyzed Soy Protein allowed in India?
Hydrolyzed Soy Protein is currently classified as "Permitted" under Indian cosmetics regulations. No concentration limit is specified for India.
What is Hydrolyzed Soy Protein used for in cosmetics?
Hydrolyzed Soy Protein functions as: Hair Conditioning / Skin Conditioning. It is commonly found in: Hair conditioners masks protein treatments.
Regulatory Status
Identifiers
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