Tripeptide-10 Citrulline
What is Tripeptide-10 Citrulline?
Tripeptide-10 Citrulline is a lab-synthesized peptide composed of three amino acids, with citrulline as the third residue, mimicking sequences in collagen type I. Developed for cosmetic applications, it belongs to the category of skin conditioning agents in anti-aging formulations like serums and creams. In products, it functions by interacting with dermal collagen fibrils, promoting their reorganization into a more uniform, compact network. This mechanism aims to enhance the skin's structural integrity without penetrating deeply like some actives. Typically incorporated at low concentrations in eye contour products and facial treatments, it supports the skin's natural matrix remodeling processes observed in clinical cosmetic studies.
Benefits
Supports improved skin firmness through collagen modulation.
Helps smooth the appearance of fine lines.
Contributes to a more even skin texture.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals with early signs of aging like fine lines. | People with known peptide sensitivities. |
| Those seeking firmer skin around the eyes. | Those experiencing active skin irritation. |
| Users incorporating peptides into daily routines. | Individuals preferring non-peptide formulations. |
Safety Notes
- Rated low hazard by EWG with minimal concerns.
- Non-comedogenic, suitable for acne-prone skin.
Frequently Asked Questions about Tripeptide-10 Citrulline
What is Tripeptide-10 Citrulline?
A synthetic tripeptide used in cosmetics to condition skin by aiding collagen structure.
Is it safe for daily use?
Generally low hazard and non-comedogenic per safety databases.
Where is it commonly used?
Found in anti-aging eye creams and facial serums.