Less than two weeks old and never opened. This stuff is amazing!! (I have two already.) Brighten up with this game-changing serum. This ultra-potent 10% blend of two forms of vitamin C, turmeric, and camu camu instantly brightens skin and helps even skin tone. The antioxidant-rich formula also helps defend skin from the damaging effects of environmental stressors, revealing a more youthful-looking complexion. Benefits: Brightening: A unique blend of two ultra-stable forms of vitamin C delivers a supercharged 10% potency Quick-absorbing: Our quick-absorbing formula allows for easy layering and an instant boost of radiance Glow-boosting: Leaves skin glowing and promotes an even skin tone. 10% Vitamin C Blend: 5% Tetrahexyldecyl Ascorbate (Vitamin C): Antioxidant that reduces the appearance of dark spots & boosts skin brightening. Helps support skin’s natural production of collagen to reveal more youthful-looking skin. 5% Bis-Glyceryl Ascorbate (Vitamin C): Moisturizes skin while providing antioxidant benefits known to protect skin from damaging environmental stressors. Helps improve the appearance of fine lines & wrinkles. Curcuma Longa (Turmeric) Root Extract: Antioxidant defense helps to improve skin radiance by evening skin tone and helping improve the appearance of fine lines and wrinkles. Myrciaria Dubia (Camu Camu) Fruit Extract: This powerful antioxidant helps reduce the appearance of dark spots, while brightening, to visually improve signs of skin fatigue.