Sodium Bicarbonate/ Sodium Hydroxycarbonate
Sodium bicarbonate (also called soda) is a white chrystalline powder, which is used in cosmetic products and household products, where it works as a pH regulator and is used in dental care means, as the particles can have a smoothening effect and are, thereby, cleansing. The substance is also used in detergents.
No information of risk for skin allergy is found.
The substance is allowed in products certified by Asthma-Allergy Denmark.