Humectant ingredient
Dextran
A branched polysaccharide of α-D-glucose units primarily linked α(1→6), produced by fermentation of Leuconostoc mesenteroides. Distinct from dextrin (a partially hydrolyzed starch). In cosmetics, dextran forms a hydrophilic film on skin surfaces, providing temporary plumping, hydration retention, and a silky skin feel. Used in premium serums and masks for its biopolymer moisturizing and film-forming properties.
film-formingskin-conditioninghumectant
Benefits
- ✓High-molecular-weight polysaccharide forms a lightweight, breathable film on skin that helps retain moisture
- ✓Improves skin texture and bounce — viscoelastic film mimics the feel of well-hydrated skin
- ✓Derived from Leuconostoc bacteria fermentation — natural-origin humectant with excellent skin compatibility
No known watch-fors.
Compatibility
✓ Works well with
+ Hyaluronic Acid+ Sodium Hyaluronate+ Glycerin
