Repair and strengthen your vulnerable complexion with this replenishing corrective solution containing Vitamin A derivatives: Retinyl Palmitate and Retinyl Acetate. Enriched with essential daily vitamins (A, B, C, E), peptides and antioxidants, Dp Dermaceuticals™ VITAMIN RICH REPAIR™ helps to diffuse and sedate the effects of free radical aggression for younger-looking skin. Daily Skin Care Routine Use once a day for 5–10 days before your microneedling procedure to build up the quality of the skin. Use twice a day as a repair serum for 5 days following a procedure to assist with healing.