Science
Mechanism of Action
This advanced peptide functions by mimicking Transforming Growth Factor beta (TGFβ), a vital cytokine involved in skin recovery, wound healing, and immune defense. It actively stimulates dermal fibroblasts, prompting them to synthesize essential extracellular matrix components like collagen and elastin. This action not only enhances dermal cell metabolism but also signals the body to activate its endogenous repair processes, leading to profound skin rejuvenation.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 In vivo tests involving Acetyl Heptapeptide-9 demonstrated a 55% reduction in wrinkles and deep creases.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Acetyl Heptapeptide-9 is a synthetic peptide modified with N-terminal acetylation, a process that significantly enhances its stability and compatibility within topical formulations. This engineered structure provides superior resistance to enzymatic degradation, ensuring consistent performance during manufacturing, storage, and application. It is typically supplied as a white to off-white lyophilized powder.
Safety
Safety Profile
While there is no specific CIR or SCCS safety assessment for Acetyl Heptapeptide-9 as a standalone cosmetic ingredient, it is generally considered safe for topical application. Limited data prevented an SCCS assessment for its nano colloidal gold complex. Although adverse reactions are uncommon, potential side effects such as skin irritation or redness may occur, making patch testing advisable for sensitive individuals.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Heptapeptide-9 is a valuable biomimetic peptide, clinically demonstrated to reduce wrinkles and deep creases by stimulating collagen and elastin production, making it a key active for advanced anti-aging formulations.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources