Polyquaternium-67
A conditioning polymer. It gives smoothness and reduces tangling, common in hair products. Well tolerated.
Supporting ingredient
It gives a product its texture, stability or shelf life. It has no claimed effect on the skin, so an efficacy tier does not apply. What is known about its safety is below
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Polyquaternium-67 is a synthetic cationic conditioning polymer based on cellulose. INCI: Polyquaternium-67. In a formula it works as a conditioning agent and film former: the positively charged molecule is drawn to skin and hair, smooths the surface, removes static, adds softness, and eases combing. It is a functional component, common in shampoos and conditioners, rather than a skincare active. Pregnancy safety. The polymer does not penetrate skin, is systemically negligible, and there is no evidence of harm. It can be used during pregnancy and lactation. Tolerance. Irritation and allergen potential are low, suitable for sensitive skin.
Frequently asked questions
Is Polyquaternium-67 safe during pregnancy?
Polyquaternium-67 is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Polyquaternium-67 for?
Polyquaternium-67 suits: normal, dry, combination, oily, sensitive.
What is Polyquaternium-67 and what does it do in cosmetics?
A conditioning polymer.
What's the INCI name for Polyquaternium-67?
The INCI name is Polyquaternium-67.
See Polyquaternium-67 in a product composition right on the store page
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Similar role in the formula
Other functional ingredients
Polyquaternium-7, Polysilicone-11, Polysorbate 20, Polysorbate 21, Steareth-2, C20-22 Alkyl Phosphate, Diutan Gum, Nylon-12
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