CYSTINE BIS-PG-PROPYL SILANETRIOL

1% line markerAI-analyzed

hair conditioning agentskin conditioning agent

What it does

A silicone-based derivative of cystine designed to penetrate the hair shaft, providing strengthening, conditioning, and protection against damage.

Beneficial for

drynesstexture

Safety summary

Generally considered safe for cosmetic use.

1% line marker

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

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