Acetyl Tetrapeptide-11 is a biomimetic peptide specifically designed to enhance the appearance of eyelashes and eyebrows. Its mechanism is multi-factorial, targeting the hair follicle's health and growth cycle.
Based on human hair follicle organ cultures and keratinocyte models, the following key findings were established:
Significant, dose-dependent increase in human keratinocyte proliferation. Delayed transition to the catagen (regression) phase, effectively extending growth.
Stimulates the expression of key growth factors associated with follicle health and cycling.
Specifically designed for the sensitive eye area. Non-irritating and non-sensitizing. A safe, cosmetic alternative to prostaglandin-analog products.
Biotinoyl Tripeptide-1: Keratin formation support.
Hyaluronic Acid: Follicle hydration.
Panthenol: Strengthening and flexibility.
Visible improvements in length, thickness, and density in human studies.
Extends growth phase while stimulating cells and strengthening fibers.
Non-pharmacological approach compared to prostaglandin analogs.



Recommended Concentration: 3 - 10 ppm (0.0003% - 0.001%) in the final product.
Suitable Applications:
Storage: Dry & Room Temp
Not Animal Tested
Vegan Friendly
GMO Free Info