Vita Botanical Mela-Fade Serum SystemVita Botanical Mela Fade Serum System Environs 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. How to use: 1. Pre cleanse, cleanse and tone with your preferred Environ products. 2. After applying Mela Prep Lotion, mix and apply equal amounts of Serums A and B to the darkened areas of skin