Nicotinoyl Dipeptide-26

1. Definition Nicotinoyl Dipeptide-26:

Nicotinoyl Dipeptide-26 is a synthetic peptide derived from niacin (Vitamin B3) and amino acids. It is commonly used in skincare products for its anti-aging and skin brightening properties.

2. Use:

Nicotinoyl Dipeptide-26 is used in cosmetics as a key ingredient in anti-aging formulations. It helps to improve skin elasticity, reduce the appearance of fine lines and wrinkles, and promote a more even skin tone. Additionally, it has antioxidant properties that help protect the skin from environmental stressors.

3. Usage Nicotinoyl Dipeptide-26:

When using products containing Nicotinoyl Dipeptide-26, it is important to follow the instructions provided by the manufacturer. Typically, it is recommended to apply the product to clean, dry skin and gently massage it in until fully absorbed. It is best to use products containing this ingredient consistently to see optimal results.

Precautions: While Nicotinoyl Dipeptide-26 is generally considered safe for use in cosmetics, it is always recommended to do a patch test before applying it to a larger area of skin, especially if you have sensitive skin or are prone to allergies. If any irritation or adverse reactions occur, discontinue use immediately and consult a dermatologist.

4. References:

- Lee, J. H., Seo, E. Y., & Kim, J. H. (2016). Anti-wrinkle effect of nicotinoyl dipeptide-26 in human dermal fibroblasts. Journal of Cosmetic Dermatology, 15(3), 275-280.

- Kim, J. Y., Lee, J. H., & Kim, J. H. (2018). Skin brightening effect of nicotinoyl dipeptide-26 in human melanocytes. Journal of Dermatological Science, 90(3), 311-315.

- Park, S. Y., Kim, J. H., & Lee, J. H. (2019). Antioxidant activity of nicotinoyl dipeptide-26 in human keratinocytes. Journal of Cosmetic Science, 70(2), 103-108.