For oily skin with impurities
 
Impurity Control Ampoules effectively treats impure skin. The proven, anti-bacterial ingredient acnacidol™ and witch hazel (hamamelis) help to reduce inflammations. The ingredient concentrate helps to prevent local skin discolorations appearing after inflammations. The effect is supported with additional salicylic acid and niacinamide which helps to reduce cornification and to prevent the development of new impurities. The skin appears clearer, with less inflammation and refined pores.