Used as both a preventative and targeted treatment, the 111SKIN Anti Blemish Booster Serum gently exfoliates the skin to reveal a visibly clarified result. n The multi-performance formula is powered by polylysine, an active that minimises the look of excess sebum and pores over time. Salicylic acid, a well-known BHA, works to buff away noticeable decongestion to support a purified result, alongside helping to protect against future breakouts and blemishes. Plus, hyaluronic acid encourages long-lasting moisture for a soothed, refreshed feel, leaving the complexion notably brighter and more nourished.