Though melasma can be difficult to treat at home, using a broad-spectrum sunscreen with SPF 30 or higher, daily, can prevent the condition from getting worse, says board-certified dermatologist Dr.

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. Melasma is a common skin condition that’s likely to occur in women ...

Niacinamide (pronounced nahy-uh-sin-uh-mayhd) is popping up more and more in the skin care world. But like a lot of scientific-sounding ingredients, it’s not obvious where niacinamide comes from or ...

This is read by an automated voice. Please report any issues or inconsistencies here. LA Times Studios may earn commission from purchases made through our links. The Live + Well podcast officially ...

Overview: Niacinamide is used to increase levels of vitamin B3. It is usually very well tolerated, but side effects may include diarrhea, easy bruising, or increased bleeding from wounds. Serious side ...

Niacinamide, or nicotinamide, is a type of vitamin B3. While more research is necessary, taking niacinamide may help reduce inflammation, improve skin elasticity, and more. Preventing B3 deficiency is ...

Niacinamide and retinol are skin care ingredients that can treat acne and an uneven skin tone. While some people use them separately, others combine them to reap the benefits of both. In this article, ...