Arturo Alba Renewing Night Formula Pure Retinol 0.5%, 2 x 50 ml Night cream-gel with 0.5% pure retinol and soothing and renewing active ingredients that minimize the irritating action of concentrated retinol, such as bisabolol, allantoin, calming plant extracts and omega 3, 6 and 9 fatty acids. Formula indicated for skin accustomed to lower concentration retinols (0.3%). Instructions for use Apply a pea-sized amount to very dry skin after your usual nighttime cleansing. Precautions for use Slight irritation may occur after several days of use (retinization process). It is recommended to apply a barrier cream 5 minutes after applying this product. Do not use if pregnant or on broken skin. It is recommended to use SPF 50 sunscreen during use. Conservation Store at room temperature, away from moisture and heat. Active ingredients Pure Retinol 0.5%, Allantoin, Bisabolol, Salvia Hispanica, Hamamelis Virginiana, Arnica Montana, Horsetail, Malva Silvestris, Ruscus Aculeatus, Hesperidin Methyl Chalcone, Centella Asiatica Extract Ingredients AQUA, GLYCERIN, DIMETHICONE, SALVIA HISPANICA SEED OIL, METHYLPROPANEDIOL, POLYACRYLATE-13, RETINOL, BISABOLOL, ALLANTOIN, CENTELLA ASIATICA EXTRACT, ARNICA MONTANA FLOWER EXTRACT, AESCULUS HIPPOCASTANUM SEED EXTRACT, HAMAMELIS VIRGINIANA LEAF EXTRACT, MALVA SYLVESTRIS FLOWER EXTRACT, RUSCUS ACULEATUS ROOT EXTRACT, HESPERIDIN METHYL CHALCONE, SORBITAN ISOSTEARATE, POLYISOBUTENE, POLYSORBATE 20, CAPRYLYL GLYCOL, CITRUS PARADISI PEEL OIL, CITRUS AURANTIUM AMARA PEEL EXTRACT, CITRUS NOBILIS PEEL OIL, PHENYLPROPANOL, POTASSIUM SORBATE, SODIUM BENZOATE, CITRAL, LIMONENE, LINALOOL.