Introducing Normaderm Salicylic Acid + Probiotic Fractions Anti-Blemish Serum, containing a synergy of active ingredients, this powerful serum works to reduce the appearance of skin imperfections and accelerate cell surface renewal for healthy looking skin. The concentrated balanced formula contains 5% Salicylic and Glycolic acids to correct acne marks and resurface skin texture, along with 5% probiotic fractions to strengthen the skin barrier and accelerate regeneration. Suitable for sensitive skin. Hypoallergenic.