Also known as: Snow Mushroom Extract, Silver Ear Mushroom
Tremella mushroom (snow mushroom) extract is a natural polysaccharide humectant often compared to hyaluronic acid. Its particles are smaller than hyaluronic acid, allowing deeper penetration. It provides intense hydration, antioxidant protection, and has documented anti-ageing effects. A popular ingredient in Korean and Japanese skincare formulations.
Comedogenicity ratings are based on the rabbit ear assay model. Individual skin responses vary. See our article on comedogenicity ratings for context.
The Ingredient Journal
Every week we break down one ingredient in depth — the science, the claims, and what the label is not telling you.