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SESH INGREDIENT FILE

Hydrolyzed Whey Protein

INCI Hydrolyzed Whey Protein

Protein / Film Former Formula Support

What it is & what it does

Hydrolyzed Whey Protein is a protein-derived skin conditioner that can bind water and form a temporary film on the surface.
Its realistic cosmetic benefit is improved softness, hydration and feel. It should not be described as rebuilding collagen or changing deeper skin structure.

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.