Matrixyl

Matrixyl is a trademarked peptide ingredient used in skincare products. It is a synthetic peptide that mimics the action of naturally occurring peptides in the skin, specifically those involved in the skin's repair processes. The primary function of Matrixyl is to stimulate the production of collagen, a protein essential for skin firmness and elasticity.

Developed by the French company Sederma, Matrixyl is a popular ingredient in anti-aging formulations. Its mechanism of action involves signaling to the skin cells to increase the synthesis of collagen and other extracellular matrix proteins, such as fibronectin and elastin. This increased production is thought to help reduce the appearance of wrinkles and fine lines, improve skin texture, and enhance overall skin elasticity and firmness.

Several studies have investigated the efficacy of Matrixyl, with some indicating a notable reduction in wrinkle depth and an improvement in skin surface characteristics. It is often found in serums, creams, and lotions marketed for their anti-aging benefits. The ingredient is generally considered safe for topical use and is compatible with a wide range of cosmetic formulations. Different variations of Matrixyl exist, such as Matrixyl 3000, which combines Matrixyl with another peptide called palmitoyl tetrapeptide-7, aiming for a synergistic effect on collagen synthesis.