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SESH INGREDIENT FILE

Hydrolyzed Soy Protein

INCI Hydrolyzed Soy Protein

Protein / Film Former Formula Support

What it is & what it does

Hydrolyzed Soy Protein consists of smaller soy-protein fragments that bind water and form a light conditioning film on skin.
It can improve softness and surface smoothness. Cosmetic safety reviews classify soy proteins and peptides primarily as skin-conditioning ingredients; strong anti-aging claims require separate evidence.

Usage & cautions

Information approach Consumer-friendly summaries are informed by established cosmetic ingredient references such as INCIDecoder and Paula’s Choice Ingredient Dictionary, while avoiding turning ingredient-level evidence into medical claims about the finished product.