[COSRX] The Niacinamide 15 Serum 20 ml P0105_7D_numbuzin and rebuild your skin barrier

and rebuild your skin barrier

increases the synthesis of collagen in the skin to restore the elasticity of the skin's effectiveness

as a second skin

[Plumping]:This plumping gloss enhances your lips with a plump look and more glow

[COSRX] The Niacinamide 15 Serum 20 ml P0105_7D_numbuzin and rebuild your skin barrierTotal acne care with 15% niacinamide Highly concentrated serum that combines the maximum concentration of niacinamide with optimal ratios of synergistic ingredients for total acne control. *Non comedogenic tested doesn't clog the pores. Clinical Results in 4 weeks Suitable for acne prone skin use (Non comedogenic) 45. 27% improvement of activated sebaceous glands 48. 07% improvement of oil synthesis amount 42. 72% improvement of number of blackheads