Peter Thomas Roth Camu Camu Power CX30 Vitamin C Brightening Serum has the following features: Camu Camu Berry, a powerful superfruit from the Amazon, has 30 times more Vitamin C per ounce than an orange. Potent anti-oxidant-rich Camu Camu contains four powerful anti-aging peptides, Vitamins A, Vitamin E and intensive moisturizers, which help smooth out the appearance of fine lines and wrinkles while enhancing the look of brightness, firmness, hydration and tone. Helps brighten, smooth, firm and improve the appearance of uneven skin tone, fine lines and wrinkles with this highly concentrated Vitamin C.