@chinxlaiii: CLEAR SKIN STARTS HERE Say goodbye to stubborn breakouts and hello to smooth, radiant skin with our Niacinamide 15% Serum (20ml) - your all-in-one acne care solution @cosrx.ph Powered by high-strength 15% niacinamide, this serum works deep into your skin to target acne, control oil, and restore your natural glow - without clogging pores! #cosrx #cosrxniacinamide #niacinamideserum #niacinamide #serum