Researched by Helena DeMaria-Williams
Formula IngredientAntioxidant, Anti-Glycation AgentAcetyl Carnosine
INCI: Acetyl Carnosine
Acetyl Carnosine (N-acetyl-L-carnosine) is the acetylated form of the naturally occurring dipeptide carnosine (beta-alanyl-L-histidine). In skincare, it functions as a potent antioxidant and anti-glycation agent, helping to protect proteins such as collagen and elastin from damage caused by sugar molecules (advanced glycation end products, or AGEs) that contribute to skin ageing and loss of elasticity.
Category
Antioxidant, Anti-Glycation Agent
Irritation Risk
Low
Skin Types
all skin types, mature, anti-ageing concerns, dull skin
What does this do in a formula?
antioxidant protection, anti-glycation, collagen protection, anti-ageing, skin elasticity support
Is Acetyl Carnosine safe? Key considerations
Can Acetyl Carnosine cause irritation?
Low RiskWell tolerated at typical cosmetic concentrations. No EU CosIng Annex II or III restrictions apply. Peptide derivative with good skin compatibility.
Does Acetyl Carnosine increase sun sensitivity?
No RiskDoes not increase photosensitivity. No sun protection precautions are required.
Is Acetyl Carnosine safe during pregnancy?
SafeNo known pregnancy concerns. Naturally occurring peptide derivative used at low cosmetic concentrations with no reported reproductive toxicity.
How does Acetyl Carnosine work?
Acetyl Carnosine (N-acetyl-L-carnosine) is the acetylated form of the naturally occurring dipeptide carnosine (beta-alanyl-L-histidine). In skincare, it functions as a potent antioxidant and anti-glycation agent, helping to protect proteins such as collagen and elastin from damage caused by sugar molecules (advanced glycation end products, or AGEs) that contribute to skin ageing and loss of elasticity.
Which products contain Acetyl Carnosine?
Shop products that contain Acetyl Carnosine
