There was much excitement when we came across instructions on how to make Vitamin C Toner. Friends and friends of friends want this recipe. This is definitely a favorite because each store bought bottle is at least $10, and it’s best used morning and evening after cleansing the face and neck. Vitamin C Toner is great for all skin types. In plant-derived form, it’s a powerful antioxidant and cell energizer, and it helps eliminate free radical damage caused by daily sun exposure to help fight the visible signs of aging.