High Pure Tetrapeptide Powder Cosmetic Raw Material Myristoyl Tetrapeptide-20 for Skincare

1.  Description

Myristoyl Tetrapeptide-20 is an active peptide composed of four amino acids that enhances its permeability and stability in the skin through myristoylation modification (introducing lipophilic groups). As a peptide skincare ingredient, it mainly exerts targeted skincare effects by regulating the physiological activities of skin cells.

2.  Application

  Mainly used in the skincare industry, especially suitable for the following product types:

Essence and face cream for rough skin;
Repair products that improve pore problems;
Daily moisturizing and stabilizing skincare products (assisting in enhancing the barrier and improving skin quality).

It has a mild effect and is suitable for various skin types (including neutral, mixed, and light mature skin). It is often used in combination with other moisturizing and repairing ingredients (such as hyaluronic acid and ceramide) to synergistically enhance the skincare effect.

3. Main Efficacy

1. Maintain the integrity of skin structure: Studies have shown that this ingredient can promote the synthesis and orderly arrangement of keratin (especially key structural proteins in the stratum corneum) in the skin, helping to maintain the normal structure of the stratum corneum and enhance the skin's mechanical protective ability.

   2. Improve skin roughness and unevenness: By optimizing the arrangement and renewal of the stratum corneum cells, it assists in improving skin roughness, enlarged pores, or uneven texture caused by stratum corneum disorders, making the skin smoother and more delicate.

   3. Enhance skin barrier function: indirectly support the integrity of the skin barrier, reduce the stimulation of external environment (such as dryness and pollution) on the skin, help lock in skin moisture, and improve the skin's water retention ability.