Sylcilic acid reduce blackhead and open pores. This acid also use for remove marks of acne. It's a anti acne serum. After using this your skin:- Clear skin,Radiance, smooth, tight skin,Balence tone.

How to use?

take a 1-2 drop and spread on your skin(face) for all night. Don't apply in the morning or you are doing than apply a good suncream before going outside.