C10-40 Hydroxyalkyl Acid
Ingredient type: FAT-SOLUBLE/EMOLLIENT
✨ Role: C10-40 Hydroxyalkyl Acids are used in cosmetic products as emollients and thickeners. They help retain moisture in the skin, providing a soft, moisturized feel.
Ingredient type: Fat-soluble
Safety: Yes, this ingredient is generally considered safe for use in cosmetic products.
✨ Vegan: Yes, this ingredient is synthetic and suitable for vegan formulations.
✨ Good to know: Thanks to their emollient properties, these acids are particularly beneficial for sensitive or dry skin. They are well tolerated by the majority of users, but as with any ingredient, it's always a good idea to do a patch test if you have very sensitive skin.
Present in: moisturizers, lip balms, body lotions, aftershaves and hair products where a smooth, moisturizing texture is desired.


