niacinamide

Best products for acne scars and dark spots

Acne scars and dark spots are considered some of the most stubborn skin problems. According to the American Academy of Dermatology [https://www.aad.org/public/diseases/acne/derm-treat/scars/causes], the likelihood of scarring is mainly the outcome of genetics, but it can also be caused by not treating...

The 11 best skin barrier repair products for healthy skin

Skin barriers are like the Kelly Rowland of skin care – vital to the success of the system but criminally underrated. The term [https://www.verygoodlight.com/2021/05/03/skin-barrier/] skin barrier refers to the top layer of skin. It is the uppermost layer of the epidermis, the top third...