CYSTINE POLYSILOXANE

1% line markerAI-analyzed

hair conditioningfilm formerskin conditioning

What it does

Cystine Polysiloxane is a silicone polymer modified with cystine, typically functioning as a hair conditioning agent and film former, providing smoothness and shine.

Skin Concerns

No specific concern data available

Safety & Science

Safety summary

Expected to be generally safe for cosmetic use, similar to other polysiloxanes. Data is limited due to its less common usage.

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.