Nicotinamide, also known as niacinamide, is a form of vitamin B3. It's an important nutrient that helps your body convert food into energy. It's often used as a dietary supplement to treat a variety of health conditions. It's also used to treat skin conditions, including acne, rosacea, and eczema. It may also help reduce the risk of certain types of cancer and other diseases. Nicotinamide may help treat diabetes, high cholesterol, and other metabolic disorders. It may also reduce inflammation and increase energy levels.
Nicotinamide, also known as niacinamide, is a form of vitamin B3. It has a variety of uses and benefits, both medicinal and cosmetic.
- Medically:
- It is used as a dietary supplement or medication to prevent and treat pellagra (vitamin B3 deficiency). Pellagra causes symptoms like dermatitis, diarrhea, dementia, and death if left untreated.
- It can be applied topically as a cream to treat acne.
- Cosmetically:
- Niacinamide is a popular ingredient in many skincare products because it has been shown to improve the appearance of aging skin. Studies have shown it can reduce hyperpigmentation, redness, and wrinkles.
- It may also help to improve skin barrier function.
Nicotinamide is generally well-tolerated with minimal side effects. However, some people may experience mild stomach upset, nausea, or vomiting when taken orally. Topical application may cause mild irritation in some people.
It is important to note that while nicotinamide has these benefits, it is not a cure-all for any medical or cosmetic condition. If you have any concerns about a skin condition or deficiency, it is always best to consult with a doctor or dermatologist.