The Effaclar Ultra Concentrated Serum is the first serum La Roche-Posay has ever made which combines three key acid ingredients; Salicylic Acid, Glycolic Acid, AHA and LHA along with Niacinamide. It is designed for those with persistent imperfections and marks as well as visible pores.
Effaclar Serum helps to unclog pores, smooth the skin’s surface and improve skin renewal overnight. In short, it will help to improve your overall skin texture while simultaneously targeting blackheads, blemishes, and marks. This serum will help reduce the signs of ageing and is also suitable for use on acne prone skin.