Oligopeptide-20

1. Definition Oligopeptide-20:

Oligopeptide-20 is a type of peptide that consists of a short chain of amino acids, typically between 3 to 20 units in length. It is often used in cosmetics for its skin-repairing and anti-aging properties.

2. Use:

Oligopeptide-20 is commonly found in skincare products due to its ability to stimulate collagen production, improve skin elasticity, and reduce the appearance of fine lines and wrinkles. It also helps to hydrate the skin and improve its overall texture and tone.

3. Usage Oligopeptide-20:

When using skincare products containing oligopeptide-20, it is important to follow the instructions provided by the manufacturer. Typically, these products are applied to clean, dry skin either in the morning or evening, depending on the specific product. It is recommended to use sunscreen during the day when using oligopeptide-20 to protect the skin from sun damage.

Precautions: While oligopeptide-20 is generally considered safe for most skin types, it is always recommended to perform a patch test before using a new product to check for any potential allergic reactions. If any irritation or discomfort occurs, discontinue use immediately and consult a dermatologist.

4. References:

- Kim, S. Y., Kim, H. J., & Lee, S. J. (2013). Oligopeptide-20 suppresses ultraviolet-induced photoaging. Journal of Dermatological Science, 71(3), 181-188.

- Choi, S. J., & Lee, M. J. (2015). Anti-wrinkle effects of oligopeptide-20 in human skin. International Journal of Cosmetic Science, 37(4), 391-396.

- Park, J. H., & Lee, H. J. (2018). Skin hydration and barrier function improvement by oligopeptide-20 in cosmetic formulations. Journal of Cosmetic Dermatology, 17(6), 1100-1106.