Works within a layered hydration system alongside hyaluronic acid, polyglutamic acid and glycerin, each holding water at a slightly different level.
Hydration · Strong evidence
Tremella (Snow Mushroom)
INCI: Tremella Fuciformis Extract · Snow Mushroom, Silver Ear
HydratesHolds waterSmooths
A botanical humectant often described as a gentler, lighter alternative to hyaluronic acid, with an exceptional capacity to hold water.
What it is
Tremella fuciformis, the snow or silver-ear mushroom, has been used for centuries in East Asia and has become a favourite modern humectant. Its natural polysaccharides form a light, water-holding network on the skin. It is frequently compared to hyaluronic acid, and is valued for holding a large amount of water while feeling notably light and breathable.
How it works
Attracts and holds water
Its polysaccharides bind water and form a smoothing, hydrating film at the surface, immediately softening the look of fine lines and rough texture.
Feels lighter than it works
The particle structure is finer than hyaluronic acid, so it delivers substantial hydration with a weightless, non-tacky finish, well suited to humid climates.
The evidence
Tremella extract is well regarded as a hydrating, antioxidant-bearing botanical humectant, and is a popular, gentle alternative or partner to hyaluronic acid.
Worth knowing
Like any humectant, it works best when sealed in by an emollient, so its water is held rather than lost in dry, air-conditioned air.
Evidence tiers reflect the general weight of published cosmetic-science literature on this ingredient, not a claim about any individual SENSCERA product. Cosmetic products support the appearance and condition of skin and hair; they are not intended to diagnose, treat, cure or prevent any disease. Individual results vary.