Avne is a contemporary dermo-cosmetic skincare brand, recommended by healthcare professionals worldwide and is trusted by millions. The thermal spring water source from which Avne products derive has been used to care for sensitive skin for over 270 years.Avne Exfoliating Serum with patented naturally-derived acids is 1.5x more effective than salicylic acid, for a visibly smoother skin texture from 10 days.The exclusive acid duo of lactic and succinic acids helps to exfoliate the skin, reducing the appearance of blemishes, pores and marks. The glutamic acid provides sebum-regulating action effect to reduce excess sebum. Its formula is enriched in Avne Thermal Spring Water to soften, soothe, and rebalance the skin.Dedicated to sensitive skin and tested on acne-prone skin, the A.H.A Exfoliating Serum contains just 10 ingredients and 99% natural origin ingredients. To use: 1 to 2 times a dayApply once or twice a day, morning and/or evening to clean, dry skin on the face, neck, dcollet, avoiding the eye area.Alone or in combination with your skin care routine.Avne offers ranges suitable for all skin concerns: very sensitive skin, dehydrated, oily and blemish-prone, anti-ageing, sun-protection, dull skin, dry skin, redness-prone, and itchy skin.