Trehalose, a naturally occurring sugar derived from plants and fungi, is used in skincare for its moisturizing, antioxidant, and anti-inflammatory properties. It helps resurrect plants and insects from extreme dehydration and oxidative stress by forming a gel that prevents cell dehydration and damage. It is also known as ‘Resurrection Sugar’.
Hydrating properties : Trehalose mimics the skin’s natural moisturizing factor (NMF), keeping the skin hydrated and supple. It is often used instead of hyaluronic acid for its smaller molecular size and lower risk of causing sensitivities. Antioxidant Properties : Trehalose protects the skin from free radical damage caused by UV exposure and pollution, preventing premature aging. Anti-inflammatory Properties : Trehalose helps reduce inflammation and redness in the skin, making it beneficial for those with sensitive or acne-prone skin. Protection : Trehalose forms special structures above the cell membrane that can protect molecular structures from being damaged or destroyed.
Suitable for all skin types, especially beneficial for dry, dehydrated, and sensitive skin.
Generally considered safe for topical use. No studies have produced research that suggests that trehalose causes any negative side effects.
Patch test before use, especially if you have sensitive skin. Avoid contact with eyes.
Plants and fungi
Not expected to be potentially toxic or harmful
Low hazard
The word “trehalose” is derived from the Biblical term “trehala manna” and from an alternative name for trehalose, “mycose”, referring to the mushroom source of this sugar.