What it is: Essentially Vitamin B3 or nicotinic acid. An effective skin-restoring ingredient that offers multiple benefits for aging skin.

Benefits: Has the ability to visibly improve the appearance of enlarged pores, uneven skin tone, fine lines, dullness and a weakened skin surface.

Best for: Aging and dull skin, acne-prone skin, fine lines or wrinkles, dark spots or hyperpigmentations. 

Try these products: YADAH Brightening Ampoule, YADAH Anti-T Red Zero Spot Cream, seaNtree Steam Cream, seaNtree Quick Brightening Cream Moisture.