Mary & May Idebenone + Blackberry Complex Serum (30ml) is a powerful antioxidant-rich formula designed to combat signs of aging and promote a radiant complexion. Idebenone, a potent anti-aging ingredient, works synergistically with blackberry extract to neutralize free radicals, brighten skin tone, and enhance elasticity. This lightweight serum absorbs quickly, leaving skin feeling smooth, hydrated, and revitalized. Perfect for all skin types, especially dull and aging skin.