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TETRAPEPTIDE-77

Description

Tetrapeptide-77 is an innovative skincare ingredient designed to target the signs of aging and improve overall skin appearance. This synthetic peptide consists of four amino acids carefully sequenced to mimic natural peptides found in the skin. Its primary function is to stimulate collagen production and enhance skin elasticity, leading to a firmer, more youthful complexion.

The peptide works by penetrating the skin's upper layers and activating specific cellular pathways. It triggers fibroblasts to increase collagen synthesis, particularly types I and III, which are crucial for maintaining skin structure and firmness. Additionally, Tetrapeptide-77 has been shown to improve skin hydration by enhancing the production of hyaluronic acid and other natural moisturizing factors.

Clinical studies have demonstrated that Tetrapeptide-77 can reduce the appearance of fine lines and wrinkles, improve skin texture, and enhance overall skin tone. It is typically used in concentrations ranging from 0.5% to 2% in various skincare formulations, including serums, creams, and masks. The ingredient is well-tolerated by most skin types and can be incorporated into daily skincare routines for both preventive and corrective anti-aging benefits.