Environ's innovative Serum System contains a concentrated blend of vitamins and botanicals to assist in targeting and in improving the appearance of discolouration, leaving the skin looking more evenly toned and healthier. Intelligent ingredient combinations have been selected that work together to fade and reduce the appearance of pigmentation, uneven skin tone and dark spots. How to UsePre-cleanse, cleanse and tone with your preferred Environ productsAfter applying Mela-Prep Lotion, mix and apply equal amounts of Serums A and B to the darkened areas of skin before moisturising with your recommended Environ vitamin A moisturiser and applying a sunscreen. Use morning and evening 30 ml (both)