Brenntag

Technical datasheet

CosVivet PQ39

Supplied byBrenntag Beauty & Personal Care- Last Updated on Oct 16, 2025

CosVivet PQ39 (INCI: Polyquaternium-39) is a skin and hair conditioner supplied by Brenntag Beauty & Personal Care in Western and Central Eastern Europe. It helps to hold curls without flaking. It is compatible with most anionic and amphoteric surfactants. It can provide richer and more dense foam in pumpable soaps and reduce irritation of surfactants.
  • It is mainly used in hair care, as it improves wet and dry combing considerably.
  • CosVivet PQ39 is the preferred polyquat for curl activators and facial cleansers.

CosVivet is a registered Tradename of Brenntag.

This product is distributed in the EMEA (Western and Central Eastern Europe) region only. For more information, please contact the Brenntag team using the Contact Supplier button.
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CosVivet PQ39 properties

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