A plant-derived sugar complex whose structure closely resembles the carbohydrate fraction found naturally in the skin’s outer layer.
How it works
Unlike most humectants, saccharide isomerate binds to lysine residues in skin keratin, so it is not removed by a single rinse. Research associates it with lasting hydration of the outer skin layer between washes — the reason it appears even in rinse-off products.
Tolerability
Very well tolerated across skin types, with no photosensitising effect.
Pregnancy and breastfeeding
No concerns are associated with topical use, and it is conventionally considered suitable.
