Science
Mechanism of Action
This peptide operates by stimulating collagen deposition and accelerating natural wound recovery processes. At a cellular level, it efficiently neutralizes Reactive Oxygen Species (ROS) and ABTS free radicals, concurrently enhancing Superoxide Dismutase (SOD) activity for superior antioxidant defense. SH-OLIGOPEPTIDE-4 also stabilizes mitochondrial membrane potential, boosting ATP energy production and improving mitochondrial function. It actively counters collagen degradation from UVA exposure, stimulates Extracellular Matrix (ECM) regeneration, and protects against photoaging. Beyond skin, it promotes hair growth by stimulating follicle stem cell growth, migration, differentiation, and protease production.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 Significantly improves overall skin condition, smooths wrinkles, enhances skin elasticity, provides anti-aging effects, and boosts skin's moisture content. It also helps in combating dark spots and acne.
- 02 Effectively scavenges free radicals, improves mitochondrial function, increases cellular energy, and delivers anti-oxidative stress, anti-wrinkle, and firming effects.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
For optimal stability and integrity, SH-OLIGOPEPTIDE-4 should be incorporated into formulations at temperatures below 40°C.
Conflicts
- strong acids
- strong bases
- protein denaturants
Safety
Safety Profile
While the Cosmetic Ingredient Review (CIR) has not yet assessed SH-OLIGOPEPTIDE-4, it is listed in the European Commission's CosIng database as a skin conditioning agent. SkinSAFE identifies it as 'Irritant Free', and The Good Scents Company reports no GHS hazards. However, specific oral, dermal, and inhalation toxicity data are currently undetermined.
Your Skin
Skin Compatibility
Our Assessment
Verdict
SH-OLIGOPEPTIDE-4 is a valuable multi-functional peptide, demonstrating significant anti-aging, antioxidant, and restorative benefits, making it suitable for diverse skin types and concerns, including potential hair growth applications.
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