Developed for those with sensitive, blemish-prone skin, the SVR Sebiaclear Ampoule AZ Flash is a concentrated treatment that visibly reduces redness, post-breakout marks and congestion. Striking the balance between efficacy and tolerance, the formula features 15% azelaic acid to help diminish the appearance of excess oils and sebum, alongside 2% niacinamide to lend hydrating, brightening and soothing benefits. Salicylic acid and zinc help to clarify, protecting against breakout-causing bacteria while nourishing the skin.