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ingredient guide

Quaternium-95 and Propanediol in SeneGence Conditioning Hair Detangler and Primer

Quaternium-95 has two useful hair-care jobs: conditioning and UV absorption.

updated 2026-09-23 · ingredient guide

why it is here

what it does for you

The material paired with Propanediol is described for helping preserve dyed hair colour under UV exposure, and both ingredients appear in our Detangler.

Ingredient details1 detail

Quaternium-95 and Propanediol in SeneGence Conditioning Hair Detangler and Primer

Conditioning Hair Detangler and Primer includes Quaternium-95 with Propanediol, a conditioning pairing used in cosmetic science to help protect hair colour from UV exposure.