Astringent
Published on: 27/04/2025
CosIng Definition: Contracting and/or tightening the skin.
Astringents are ingredients that cause a temporary contraction of skin proteins, leading to a tightening effect on the skin's surface. This action can reduce the appearance of pores, temporarily firm the skin, and help control excess oil. Astringents are commonly found in toners, aftershaves, and acne treatments. Their effect is typically short-lived and cosmetic rather than structural.