I will give a general review of how lightening products works, but before that, I will talk about the different types of lightening products. Lightening Products The type of product that works is called a lightening product. Some lightening products may be combined together. The product is a lightening product because it is made from ingredients such as vitamin C, aloe vera, and glycerin. A lot of the ingredients used in a lightening product are known to produce the most brightening effects. The main ingredients in the lightening products are: Vitamin C (ascorbic acid, potassium, and vitamin E) and sodium hyaluronate, or hyaluronic acid. Vitamin C is the most important ingredient in lightening products. It helps to break down the proteins in your skin. Some people also recommend that they take Vitamin C along with a daily vitamin D supplement. The lightening effect of Vitamin C is thought to be linked to the high concentrations of its main ingredient, Vitamin E. As for potassium, it also plays a role in preventing the formation of collagen and elastin, which can build up on the skin. The other ingredients that are linked to lightening in a positive way include zinc oxide, which helps to reduce the risk of skin cancer and also acts as a moisturizer, and lactic acid, which has been linked to anti-ageing effects.