CELLEX-C High Potency Serum (All Skin Types) - The Patented Complex in High-Potency Serum works synergistically to encourage a firm, youthful, elastic quality in the skin. Treated skin will gradually appear firmer and smoother with improved texture, tone and overall improved radiance. Regular use Cellex-C High Potency Serum will make skin look 5 to 10 years younger. Directions: - Once every 24 hours, apply 4-5 drops of Cellex-C High Potency Serum to face, neck and chest. - Follow with Cellex-C Hydra 5 B-Complex and moisturizer of choice. Water (Aqua), Ascorbic Acid, Acetyl Tyrosine, Zinc Sulfate, Sodium Hyaluronate, Bioflavanoids. Used by Date 11/2015.