Eating your nutrients will always beat out taking supplements. Kale is a nutritional powerhouse that packs Vitamins A, C, E, K, chlorophyll, fiber, omega 3s, antioxidants, and minerals like iron, magnesium, copper, and potassium into your diet and supports healthy skin. Vitamin A promotes healthy cell growth and vitamin C helps you make the collagen needed for skin strength. Antioxidants like carotenoids and flavonoids help with anti-aging and fighting cancer. Did I mention each cup of kale is only 33 calories and provides all the vitamin K you need for the day?