Acetyl Hexapeptide-24 Amide
INCI: ACETYL HEXAPEPTIDE-24 AMIDE
Also known as: Acetyl Hexapeptide-24 Amide
A peptide that conditions skin and supports its structural integrity
At a glance
Best For Skin Types
All
Addresses
Effective Concentrations
Up to 0.005%
Usage Frequency
Daily
What Is Acetyl Hexapeptide-24 Amide?
Acetyl Hexapeptide-24 Amide is a synthetic peptide — a short chain of amino acids — designed to function as a skin conditioning agent. Peptides are naturally present in the skin as building blocks of proteins like collagen, so this ingredient works within the skin's existing biochemistry.
In formulations, this peptide is used to help maintain skin hydration and support the skin's barrier function. It operates at very low concentrations in finished products, where it contributes to overall skin conditioning rather than delivering dramatic single-ingredient effects.
How It Works
Peptides function by mimicking or supporting the amino acid sequences the skin uses naturally. Acetyl Hexapeptide-24 Amide is designed to condition the skin surface and support barrier function, helping the skin retain moisture and maintain its structural integrity.
The ingredient operates at the skin's outer layers under normal cosmetic use. It does not significantly penetrate into deeper skin layers at the concentrations typically used in skincare products.
Clinical Evidence & References
Safety data supports the use of this peptide in cosmetic formulations at appropriate concentrations. Research on related hexapeptides indicates they function safely as skin conditioning agents without systemic absorption concerns at standard use levels.
Evidence on specific anti-ageing or functional claims beyond general conditioning is limited. This ingredient is best regarded as a supportive skin conditioning component rather than an active treatment ingredient with robust clinical documentation of transformative effects.
How to Use
This ingredient is typically incorporated into serums, moisturisers, and conditioning treatments. Use it as part of your regular skincare routine; it pairs well with other hydrating and barrier-supportive ingredients. There is no need to adjust frequency or layering based on this ingredient alone.
Safety & Precautions
Regulatory information
Standardised cosmetic-ingredient identifiers used by regulators.
Show identifiers
- INCI Name
- ACETYL HEXAPEPTIDE-24 AMIDE
- Function
- Skin Conditioning
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