Ingredient guide

Tremella Mushroom

Tremella mushroom, also known as snow fungus, is a gentle, plant-powered humectant celebrated in modern skincare for its exceptional ability to hold moisture. It is often called a natural alternative to hyaluronic acid because of its impressive water-binding capacity. Lightweight and soothing, it helps skin feel soft, plump and hydrated without any sticky residue.

Tremella Mushroom — Tremella fuciformis is a naturally occurring edible fungus that grows on dead or fallen… | UK Lips ingredient guide

How it works in skincare

In cosmetics and skincare, Tremella mushroom extract functions as a powerful humectant that draws and binds moisture to the skin far more effectively than many traditional moisturising agents. Its unique polysaccharide structure creates a flexible, breathable film on the skin’s surface that helps prevent water loss while delivering a soft-focus, dewy finish. Formulators love its silky texture and compatibility with both water-based serums and richer creams, making it a versatile ingredient in hydrating moisturisers, sheet masks, eye treatments and hair care products.

Key benefits

  • Intensely hydrates skin
  • Helps improve skin plumpness and elasticity
  • Delivers a dewy, healthy glow
  • Soothes dry or irritated skin
  • Provides antioxidant protection against environmental stress
  • Enhances hair softness and moisture retention

Best for

dry skin, dehydrated skin, mature skin, sensitive skin

Where it comes from

Tremella fuciformis is a naturally occurring edible fungus that grows on dead or fallen broadleaf trees in tropical and subtropical regions of Asia. The cosmetic-grade ingredient is sustainably cultivated and extracted from the fruiting body of the mushroom.

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