Ethyl Nicotinate

1. Definition Ethyl Nicotinate:

Ethyl Nicotinate is an ester of nicotinic acid, also known as vitamin B3 or niacin. It is commonly used in cosmetics for its vasodilating properties, which help to increase blood flow to the skin and promote a healthy complexion.

2. Use:

Ethyl Nicotinate is often included in skincare products such as creams, serums, and masks to improve circulation and deliver nutrients to the skin. It can also help to reduce redness and inflammation, making it a popular ingredient in products designed to target dull or aging skin.

3. Usage Ethyl Nicotinate:

When using products containing Ethyl Nicotinate, it is important to follow the instructions provided by the manufacturer. It is recommended to perform a patch test before applying the product to the entire face, especially for those with sensitive skin. Some individuals may experience a tingling or warming sensation upon application, which is normal and should subside after a few minutes. If irritation occurs, discontinue use and consult a dermatologist.

4. References:

- Kim, S. H., Kim, H. J., Kim, J. S., Kang, H. S., Kim, S. J., Kim, S. H., ... & Kim, Y. K. (2018). The effects of nicotinic acid and its derivative, ethyl nicotinate, on human skin cells. International journal of molecular sciences, 19(4), 1011.

- Lee, H. J., & Lee, S. J. (2015). Vasodilatory effect of ethyl nicotinate on the human radial artery. Journal of dermatological science, 77(3), 200-206.

- Chiu, A., Kimball, A. B., & Kimball, A. B. (2003). Topical niacinamide and barrier enhancement. Cutis, 72(5), 327-332.