Article last updated: October 15, 2024
Niacinamide, also known as nicotinamide, is a form of vitamin B3, an essential nutrient that plays a crucial role in cellular metabolism. This versatile ingredient is sourced from niacin, another form of vitamin B3, which can be found in foods like meat, fish, milk, eggs, green vegetables, and cereals.
The history of niacinamide in cosmetics dates back several decades. Initially recognized for its nutritional benefits, scientists soon discovered its potential for skin health. Over time, it has become a staple in skincare formulations due to its ability to improve the texture and appearance of the skin.
Niacinamide is typically synthesized through the hydrolysis of nicotinonitrile, which involves converting niacin into niacinamide using a chemical reaction. This process ensures a stable and pure form of the ingredient, making it suitable for use in various cosmetic products.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Niacinamide:
Niacinamide, also known as 3-Pyridinecarboxamide, is celebrated for its smoothing properties in the realm of cosmetics. This means that it helps to refine the skin’s texture, making it feel softer and more even. When applied topically, Niacinamide can help to reduce the appearance of rough patches and uneven skin tone, giving your skin a smoother, more polished look. This makes it a popular ingredient in products aimed at improving the overall feel and appearance of the skin, such as serums, moisturizers, and lotions.
Note: The listed benefits above are exclusively based on the officially recognized and defined functions of the ingredient, as documented by the International Nomenclature of Cosmetic Ingredients (INCI).
Niacinamide is generally considered safe for topical use and is well-tolerated by most skin types. However, as with any cosmetic ingredient, there are potential side effects that users should be aware of:
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of niacinamide during pregnancy and breastfeeding are lacking. Therefore, it is recommended that these individuals consult a healthcare professional for further advice.
Adverse reactions to niacinamide are relatively uncommon, but it is always prudent to conduct a patch test before widespread usage to ensure personal tolerance.
Niacinamide has a comedogenic rating of 2, which means it has a low likelihood of clogging pores. This makes it a suitable option for individuals prone to acne, blemishes, or breakouts, as it is less likely to contribute to these issues compared to more comedogenic ingredients.
