When it comes to acne treatment, vitamin C and niacinamide are often pitted against ... as per a research published in the Journal of Oral and Maxillofacial Pathology in 2020.

Luckily, you don’t have to look too hard because we found a niacinamide serum shoppers say ... “My complexion appears brighter, and dark spots from acne scars have visibly faded.

Niacinamide, a form of vitamin B3 ... There is not enough research to support using oral vitamin supplements for acne scars. However, there may be some topical creams or lotions that contain ...

Niacinamide (Vitamin B3): People who have a lot of acne issues should use products ... (Unsplash) She highlighted, “While oral sunscreen pills do not replace topical sunscreens, they offer ...