La Roche-Posay Micro-Exfoliating Lotion 400 ml It is a treatment designed to remove impurities and excess oil. Deeply unclogs pores leaving skin smoother. Its formula containing salicylic acid and LHA allows for frictionless exfoliation of the skin and helps to permanently reduce severe blemishes including marks and works effectively against their recurrence. This treatment is suitable for the face as well as the body especially for imperfections of the chest shoulders and back. How to use Apply to damp skin massage and rinse.