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Tetrapeptide-21
Anti-Aging & LongevityCollagen-boosting peptide that improves skin firmness and reduces signs of aging.
Key Benefits
- ✓Stimulates collagen synthesis
- ✓Improves skin firmness
- ✓Antioxidant properties
- ✓Reduces fine lines
- ✓Supports skin matrix
Dosing Information
Dosage Range
1-5% topical
Frequency
Once or twice daily
Typical Duration
Ongoing
Detailed Protocol
Applied topically at 1-5% concentration in anti-aging formulations. Used daily for best results.
About Tetrapeptide-21
Tetrapeptide-21 is a synthetic signal peptide that stimulates collagen production and helps maintain skin structure. It has antioxidant properties and supports the extracellular matrix.
Research Notes
Cosmetic research shows collagen-stimulating and antioxidant effects. Used in various anti-aging skincare products.
Potential Side Effects
- •Very safe
- •Well tolerated
- •Minimal irritation
Always consult with a healthcare professional before starting any peptide therapy.