Ceramide AG ●
TL;DR. This ingredient is a skin-conditioning barrier lipid used to support softness, smoothness, and barrier feel in leave-on skin care. It is usually added at low levels alongside cholesterol and fatty acids to improve lipid replenishment claims and formula aesthetics.
What does Ceramide AG do in a cosmetic formula?
This ingredient is a skin-conditioning barrier lipid used to support softness, smoothness, and barrier feel in leave-on skin care. It is usually added at low levels alongside cholesterol and fatty acids to improve lipid replenishment claims and formula aesthetics.
Is Ceramide AG clean?
From a clean beauty perspective, it is generally well-tolerated and not a common restricted-list concern. The main review point is supplier documentation, especially source, residual solvents, and whether it is animal-derived, fermentation-derived, or plant-derived.
Is Ceramide AG sustainable?
This material is commonly made through biotechnology, plant-derived lipid feedstocks, or controlled synthesis, so sourcing can vary by supplier. It is expected to be biodegradable and non-persistent, with palm or coconut feedstock traceability being the main supply-chain question when relevant.
Is Ceramide AG COSMOS-approved?
It can be compatible with COSMOS-natural when made from permitted feedstocks and compliant processing, but acceptance is documentation-dependent rather than automatic. Its Green Chemistry profile is strongest when sourced through fermentation or renewable lipid chemistry with low residual solvent burden and good biodegradability.
How does Ceramide AG work chemically?
This molecule is an amide-linked sphingolipid, pairing a long-chain base with a fatty acid chain, which makes it highly lipophilic and able to organize into lamellar structures with cholesterol and free fatty acids. Typical leave-on use is often around 0.01% to 0.5%, and it usually needs pre-dispersion in a lipid phase, encapsulation, or a premix to disperse evenly in finished formulas.
Last updated 2026-05-13