Supplemental Cellular Treatments include active ingredients that respond to individual skin care needs to fortify moisturization and nourishment of the skin. For application, mix three to five drops with your lotion, day cream, night cream or masque as recommended. Alternatively, apply three to five drops directly to the affected areas before moisturizing or nourishing. Vitamin-C Serum This active hydra-stabilized Vitamin C Serum fights destructive free radicals while reducing the visible signs of photoaging. In addition, the skin acquires important protection from damaging ultraviolet rays. These productive functions result in retextured, toned, and younger looking skin. Vitamin C Serum is made from organic citrus fruit concentrates that are rich in vitamin C and amino acids. Weight: 1 oz. Major Ingredients: Organic Citrus extract aqueous blend, Propylene Glycol, L-Ascorbin Acid, Aloe Vera Extract Vitamin-C Serum #503 - $22.00 Prices are for Continental US customers only. For NON-US customers, orders over $200.00 or NON-Paypal users please contact us at: Phone: 248 528-2028 email: apiderm@sbcglobal.net   ......................................................................................................................... Fruit Enzyme Serum A unique non-oily Natural Enzyme system which loosens blackheads and exfoliates other debris that clog pores. It also hydrolyzes (dissolves) and exfoliates the dead cells of the outermost layer of the skin's surface. It is recommended for all types of non-sensitive skin and is also very beneficial for problem, oily, pigmented, dull, and tired skin. Weight: 1.12 oz Major Ingredients: Organic Citrus extract aqueous blend, Propylene Glycol, L-Ascorbin Acid, Aloe Vera Extract Fruit Enzyme Serum #505 - $22.00 Prices are for Continental US customers only. For NON-US customers, orders over $200.00 or NON-Paypal users please contact us at: Phone: 248 528-2028 email: apiderm@sbcglobal.net