POLYURETHANE-33

1% line markerAI-analyzed

film formersuspending agentrheology modifier

What it does

POLYURETHANE-33 is a synthetic polymer used to create a flexible, non-tacky film on skin or hair, enhancing product wear and feel. It also acts as a suspending agent to maintain the uniform dispersion of insoluble ingredients.

Skin Concerns

Beneficial for

drynesstexturefine lineswrinkles

Safety & Science

Safety summary

Generally considered safe for cosmetic use, as its large molecular size prevents significant skin penetration.

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.