Kiehl s gentle past, the laws exfoliating serum with glycolic acid booster skin glow past, the laws uniformly throughout skin texture before lining 1 week. Our simple, but effective formula, there is manufactured with 9,8 % glycolic acid past, the laws only 7 ingredients, help with visible of refine skin texture past, the laws give it one uniform glow. Suitable to avenue skin types, also sensitive skin. Formulated to visible to refine skin texture past, the laws boost glow before lining 1 week. Minimalist formula with 7 ingredients vegan formula booster skin renewal on 3 days uniformly throughout rough past, the laws uneven skin without perfume past, the laws farvestofferanvendelse: apply 4-5 drops on clean, dry skin about evening apply possibly andré serums after needs use sunscreen with spf protection about day see also our andré concentrated ansigtsserummer as our serum with 5 % niacinamide past, the laws our serum with 1,5% hyaluronsyre30 ml kiehl s ultra puree high potency serum 9.8 % Glycolic acid