A plant-derived sugar, usually appearing alongside glucose and glucuronic acid as a sugar complex.
How it works
Research associates rhamnose with binding to receptors at the skin’s dermal-epidermal junction and with support for markers of skin renewal — one of the few simple sugars studied for activity beyond humectancy. In cleansers and creams the complex also conditions the skin surface and supports its microbiome environment.
Tolerability
Extremely well tolerated across all skin types.
Pregnancy and breastfeeding
No concerns are associated with topical use; conventionally considered suitable.
