La Roche-Posay Effaclar Serum Ultra Concentrate 30ml
Effaclar Ultra Concentrated Serum (30ml) by La Roche-Posay is a daily serum that fights flaws and blemishes. Together with calming niacinamide, it is made up of a complex of three highly concentrated complimentary acids: glycolic acid promotes skin renewal, salicylic acid tightens and unclogs pores, and LHA gently smoothes the skin's surface.