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TETRAPEPTIDE-15

Description

Tetrapeptide-15 is a synthetic peptide composed of four amino acids specifically designed to target skin aging concerns. This innovative ingredient functions as a potent signaling molecule, influencing cellular processes to promote skin rejuvenation and repair.

The primary mechanism of action for Tetrapeptide-15 involves stimulating collagen production and enhancing the skin's extracellular matrix. It achieves this by activating fibroblasts, the cells responsible for synthesizing collagen and elastin. Additionally, Tetrapeptide-15 has been shown to improve skin firmness and elasticity, reducing the appearance of fine lines and wrinkles.

Research indicates that Tetrapeptide-15 may also possess anti-inflammatory properties, potentially benefiting individuals with sensitive or reactive skin. Its small molecular size allows for efficient penetration into the deeper layers of the epidermis, maximizing its efficacy.

In skincare formulations, Tetrapeptide-15 is typically used in low concentrations, ranging from 0.5% to 2%. It is compatible with various product types, including serums, creams, and lotions. For optimal results, it is often combined with other anti-aging ingredients such as antioxidants and hydrating agents.