Vitamin C Serum is worth its weight in gold. I make my serum with Vitamin C Powder. By nature, Vitamin C is an antioxidant, which means it fights harmful free radicals that contribute to premature aging. Vitamin C Serum is truly a fantastic product for anti-aging. Some experts believe (pmc.ncbi.nlh.gov) that Vitamin C acts directly on the production of collagen, boosting levels in the skin and soothing fine lines and wrinkles from the inside out. Let’s not forget about moisture! Aging skin of any kind needs moisturizing and my homemade Vitamin C Serum contains wonderfully hydrating Wheat Germ Oil as its base. This means you get two in one! Anti-aging effects from Vitamin C and hydration from the oil. Note: Some settling may occur, so shake well before each use.