What it is
Glucosyl ceramide is a ceramide carrying a glucose sugar group, a lipid class naturally found in skin and in many plants. In cosmetics it is used as a barrier-supporting lipid that helps soften and condition the skin surface and reinforce the feel of a healthy moisture barrier. It is often included alongside other ceramides and lipids in moisturizing and sun care formulas.
Safety & warnings
Glucosyl ceramide is a skin-identical type of lipid and is generally well tolerated. It is not recognized as a common allergen or a notably comedogenic ingredient at typical use levels.
Origin & sourcing
Glucosyl ceramide used in cosmetics is commonly derived from plant sources such as rice, wheat, or konjac, though it also occurs naturally in skin.
Questions everyone asks
How is glucosyl ceramide different from a regular ceramide?
It is a ceramide with an attached glucose sugar group; it is a precursor form that the skin can use and is naturally present in skin and plants.
Where does cosmetic glucosyl ceramide come from?
It is often sourced from plants such as rice, wheat, or konjac, although the lipid also occurs naturally in human skin.