Palmitoyl Tripeptide-37
What is Palmitoyl Tripeptide-37?
Palmitoyl Tripeptide-37 is a synthetic lipopeptide ingredient formed by linking palmitic acid, a common fatty acid, to a sequence of three amino acids. This chemical structure improves skin penetration compared to unmodified peptides. Classified as a skin conditioning agent in official cosmetic databases like CosIng, it is typically included in serums, creams, and lotions within anti-aging and moisturizing product lines. In formulations, it functions by interacting with skin cells to support the extracellular matrix, aiding in maintaining skin texture and hydration balance. Its design leverages peptide technology for mild, non-aggressive conditioning effects suitable for daily topical application across various skin types.
Benefits
Supports skin conditioning for smoother texture
Non-comedogenic, ideal for blemish-prone skin
Low-hazard rating promotes gentle use in routines
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| People seeking peptide ingredients for conditioning | Those with known peptide sensitivities |
| Individuals with normal to dry skin | People skipping patch tests on new items |
| Users preferring EWG low-rated components | Individuals with compromised skin barriers |
Safety Notes
- Regarded as safe for cosmetic topical use by safety assessments
- Minimal irritation risk based on hazard evaluations
Frequently Asked Questions about Palmitoyl Tripeptide-37
What role does Palmitoyl Tripeptide-37 play in skincare?
It acts as a skin conditioning agent, helping maintain hydration and texture in creams and serums.
Is Palmitoyl Tripeptide-37 safe for sensitive skin?
It carries a low hazard rating with minimal irritation evidence from assessments.
Does it contribute to breakouts?
No, it has a comedogenic rating of zero, suitable for acne-prone skin.