Polyquaternium-10
Modified cellulose with a positive charge. In shampoos and face washes it softens surfactant harshness and improves tactile properties.
Evidence by route
Topical application
CWeak evidence. In vitro data, open-label studies, or expert consensus.
Polymer conditioner without direct skin action. Helps the formula leave a protective film on the skin after surfactants rinse off.
Tolerability and safety
Irritation potential
LowAllergen risk
LowPregnancy
SafeSkin types
Suitable for
OilyDryCombinationNormal
Frequently asked questions
Is Polyquaternium-10 safe during pregnancy?
Polyquaternium-10 is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Polyquaternium-10 for?
Polyquaternium-10 suits: oily, dry, combination, normal.