Reveal a more radiant surface with Bioderma’s concentrated gel, designed to get to work while you sleep. It helps to create a smoother, clearer look on both combination and oily skin types, minimising the appearance of hyperpigmentation for a more uniform tone. It even has balancing properties, working to control excess shine to promote a natural-looking glow. Enriched with 15% Glycolic Acid, which is incredibly well-tolerated by skin, the concentrate revitalises and exfoliates skin while promoting increased softness. It even improves the look of enlarged pores for a more airbrushed effect. Thanks to a Fluidactiv™ Patent, the gel helps to maintain unclogged pores to lower the risk of new blemishes from forming. Finally, D-Panthenol has a soothing, calming effect for a more comfortable finish. Non-comedogenic. Wake up to smoother, clearer and more radiant skin with the Bioderma Sebium Night Peel Smoothing Concentrate, a skin-refining overnight treatment that offers a gentle peeling effect to blemish-prone skin. Bioderma's night peel does just this as it uses 15% glycolic acid to create a peeling action so you can wake up to visibly renewed skin. The four-week treatment harnesses this AHA acid's power - which naturally occurs in fruit - to remote a surface keratolytic action. So blemishes and scarring is reduced while the formula unlocks your skin's natural radiance. The Smoothing Concentrate also features Bioderma's exclusive Fluidactiv(TM) patented complex; this biologically regulates sebum quality to help minimise the clogging of pores and thus limit the formation of blemishes for a clearer, even complexion. The best way to use it: Apply to clean, dry and non-irritated skin in the evening only for a 4 week period. Ensure you rinse your face in the morning after use. Take a one-month break between using this treatment. Non-comedogenic.