Astringents

Calamine

Calamine, a soothing agent used for irritated skin conditions.

Alun

Alum, an astringent substance used in skincare products.

Alcool (éthanol, alcool isopropylique)

Alcohols, versatile ingredients with solvent, antiseptic, and evaporating properties.

Hamamélis

Witch hazel, a botanical extract with soothing and astringent properties.