QUATERNIUM-18 METHOSULFATE
Ingredient type: EMULSIFIANT
Ingredient to avoid during pregnancy: Yes
Formaldehyde releaser
✨ Role: Quaternium-18 Methosulfate is used in hair products as a conditioning agent. It helps detangle hair, reduces staticity and leaves hair soft and smooth.
Ingredient type: Emulsifier
⚕️ Safety: This ingredient is generally considered safe for use in cosmetics at recommended concentrations.
✨ Vegan: Yes, this ingredient is synthetic and suitable for vegan products.
✨ Please note: Although generally well tolerated, like any chemical ingredient, some people may have a sensitivity. It's useful to do a tolerance test beforehand.
Present in: Used mainly in conditioners, hair masks and sometimes in skin care products requiring a soft texture.
Comedogenic rating:


