Sodium Hydroxide: Lye for adjusting the pH value of cosmetics

Sodium hydroxide is an alkali . In small quantities, it is used to adjust the pH of cosmetic products. When used correctly, sodium hydroxide is very well tolerated.

Xeno products have a pH value that is adapted to the skin, as skin is slightly acidic with a pH value of 5-6. This protects the skin from harmful influences. Sodium hydroxide helps to prevent the pH value from becoming too acidic.