QMS Active Exfoliant 11% Resurfacing Liquid 30mlExfoliating fluid with 11% AHAs and pH 3. 5. The exfoliant has a gentle peeling effect that refines and optimises the skin for our Day Collagen and Night Collagen, resulting in bright, smooth skin that is full of vitality. Suitable for all skin types. For very sensitive or problematic skin use Active Exfoliant 7%. How it works: The results driven system of fruit acids and enzymes dissolves the dead skin cells and stimulates new cell production without