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TETRAPEPTIDE-4

Description

Tetrapeptide-4 is a synthetic peptide composed of four amino acids, specifically designed to target skin rejuvenation and repair. This bioactive molecule functions by mimicking the body's natural processes to stimulate collagen production and enhance cellular communication within the skin.

The primary mechanism of action for Tetrapeptide-4 involves its ability to modulate the expression of certain genes associated with skin elasticity and firmness. It has been shown to upregulate the synthesis of essential extracellular matrix components, including collagen and elastin fibers. This leads to improved skin structure and increased resilience against environmental stressors.

Clinical studies have demonstrated that Tetrapeptide-4 can significantly reduce the appearance of fine lines and wrinkles, particularly in areas prone to expression lines. Additionally, it has been observed to enhance skin hydration and improve overall skin texture.

In skincare formulations, Tetrapeptide-4 is typically used in concentrations ranging from 0.5% to 2%. It is compatible with a wide range of other active ingredients and can be incorporated into various product types, including serums, creams, and eye treatments. The ingredient is generally well-tolerated and suitable for most skin types, making it a versatile option for anti-aging skincare products.