Azelaic acid is a new emerging solution in solving red and sore skin acne. it helps to repair damaged tissue, fades acne scars, treats hyperpigmentation, and helps those struggling with rosacea. this serum is a good alternative for those who react to the silicones in the ordinary’s azelaic acid.
after cleansing and toning your face, apply 1~2 drops of serum at night and day.