Product description from Lierac website- [8.5%] patent-pending SKRL3 + acnacidol BG + sytenol A + hydroxy-acids + grafted azelaic acid + zinc with marine spring water a refreshing, light, non-gre...

My new HG against hormonal acne. I have a few localized but persistent cystic nodules, that no other acne treatment else has removed for months (they grow and shrink throughout the month, but never g...