Effaclar ai targeted breakout corrector helps purge imperfections in depth to accelerate their resorption and prevent residual skin marking niacinamide helps stop the development of the breakout the piroctone olamine glycacil combination helps purify the seat of bacterial activity to resorb skin imperfections micro exfoliating lha and repairing la roche posay thermal spring water activate the skin regeneration process imperfections may reduce and the skin appears ev