Reduce the appearance of blemishes, unclog pores and reduce pore size, whilst hydrating skin and reducing the appearance of marks. Benefits of La Roche-Posay Effaclar Anti-Blemish System:  Reduce the appearance of blemishes, unclog pores & reduce pore size Combat excess oil without drying skin Visibly clearer skin in 4 weeks Suitable for sensitive skin Ideal for oily & acne-prone skin  A 3-step kit, providing a complete, Dermatologist-recommended skincare routine. This 3-step regime is clinicall.