Acetyl Tripeptide-74 Amide
INCI: ACETYL TRIPEPTIDE-74 AMIDE
Also known as: Acetyl Tripeptide-74 Amide
A peptide derivative that supports skin conditioning and hydration
At a glance
Best For Skin Types
All
Addresses
Usage Frequency
Daily
What Is Acetyl Tripeptide-74 Amide?
Acetyl Tripeptide-74 Amide is a synthetic peptide—a short chain of amino acids chemically modified for use in skincare formulations. It functions as a skin conditioning agent, helping to support the skin's hydration and overall texture.
Peptides in skincare are valued for their small molecular size, which allows them to penetrate the outer layers of skin more readily than larger proteins. This ingredient is used in concentrations typical of peptide-based skincare products.
How It Works
As a peptide, this ingredient is thought to work through skin conditioning mechanisms—essentially helping the skin retain moisture and maintain its structural integrity. The specific tripeptide structure allows it to interact with the outer layers of the epidermis.
The evidence base for this particular ingredient's mechanism is limited, and further research would help clarify exactly how it influences skin behaviour at a cellular level.
Clinical Evidence & References
Specific clinical data on Acetyl Tripeptide-74 Amide itself is not widely published in the scientific literature. The safety profile of similar peptide ingredients—such as Acetyl Hexapeptide-8 Amide—has been assessed favourably at typical cosmetic concentrations, though the evidence base for this particular variant remains limited.
Until more targeted research is available, it is reasonable to regard this ingredient as a skin conditioning agent with a theoretical benefit to hydration and texture, based on its peptide structure and function class. Individual results will vary.
How to Use
This ingredient is typically found in serums, moisturisers and targeted treatment products. Apply to clean skin as directed by the product formulation. Since peptides work best when layered with complementary ingredients, consider using it alongside humectants like glycerine or hyaluronic acid for optimal hydration benefit.
Safety & Precautions
Regulatory information
Standardised cosmetic-ingredient identifiers used by regulators.
Show identifiers
- INCI Name
- ACETYL TRIPEPTIDE-74 AMIDE
- Function
- Skin Conditioning
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