A+ High-Dose Retinoid Serum is designed to improve the look of aging skin. This advanced-strength retinoid serum distributes a 6.5% blend of stabilized retinoids. It also contains retinoid-like botanical extracts into the skin. Encapsulated CoQ10 helps improve the appearance of damaged skin. Hawaiian white honey, bisabolol, cactus extract, and ginger may balance and soothe the skin for a calmer complexion.