Ingredient Encyclopedia

Welcome to the Ingredient Encyclopedia

Discover what’s inside your skincare — from retinol to aloe vera — with clear guides on benefits, uses, and safety.

Ingredient Encyclopedia

Snail Secretion Filtrate – Benefits, Side Effects & Uses

by ThankMeNow Editors on Sep 10, 2025
Snail Secretion Filtrate is often celebrated for its "miracle" properties, but the real science lies in its high concentration of Mucopolysaccharides (specifically Glycosaminoglycans). These are long-chain sugar molecules that exist naturally in our skin’s dermis to maintain structural integrity. In skincare, they act as superior humectants that bind water into the skin layers while creating a protective, flexible film. This "biopolymer" film is what gives Snail Filtrate its unique ability to reduce Trans-Epidermal Water Loss (TEWL)—effectively acting as a second skin that locks in moisture and shields against environmental micro-stressors while the barrier underneath recovers.