Niacinamide & Rice Extract for Radiance – Infused with niacinamide, it revitalizes and brightens the skin, visibly reducing pore size, smoothing texture, and diminishing blackheads The function of nicotinamide Whitening and removing spots: Nicotinamide can inhibit the activity of tyrosinase, prevent the formation of melanin, and also accelerate the metabolism of melanin keratinocytes, promoting the excretion of melanin, thereby achieving the effect of whitening and removing spots. It is an important ingredient in many whitening skin care products.Oil control and acne removal: It can regulate sebum secretion, reduce the amount of oil secretion, and keep the skin's oil secretion in a balanced state. For acne-prone skin, it can reduce the occurrence of acne and improve the quality of acne-prone skin.Anti-wrinkle and anti-aging: It can promote the synthesis of collagen, increase the elasticity and firmness of the skin, reduce the appearance of fine lines and wrinkles, and delay the aging process of the skin.Repairing the skin barrier: Increase the levels of free fatty acids and ceramides in the skin, enhance the skin's barrier function, help the skin resist damage from the external environment, and have a repairing and protective effect on sensitive and damaged skin.