Tetrapotassium etidronate
Ingredient type: HUMECTANT/WATER-SOLUBLE
✨ Role: Tetrapotassium ethidronate is primarily used in cosmetic products as a chelating agent. It helps stabilize the formulation by preventing the degradation of active ingredients by metal ions present in water.
Ingredient type: Water-soluble
⚕️ Safety: This ingredient is generally considered safe when used in appropriate concentrations in cosmetic products.
✨ Vegan: Yes, this ingredient is synthetic and does not contain any animal derivatives.
✨ Note: It is well tolerated by most skin types, but it can sometimes be slightly irritating to very sensitive skin if used in high concentrations.
Found in: It is frequently found in hair care products, skin cleansers, and certain body care products, mainly to ensure product stability.
Comedogenic rating:


