ARGININE/LYSINE POLYPEPTIDE

1% line markerAI-analyzed

skin conditioninghair conditioninghumectant

What it does

A polypeptide derived from the amino acids Arginine and Lysine, used in cosmetics for its skin and hair conditioning properties, often contributing to hydration and elasticity.

Skin Concerns

Beneficial for

drynessagingsaggingfine lineswrinklestextureeczemasensitivity

Safety & Science

Safety summary

Generally considered safe.

CAS Number

31014-78-5

1% line marker

This ingredient is commonly used as a marker to identify where ingredients drop below 1% concentration on the label.

Found In Products

Related Ingredients

For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.