If you thought you could not combine vitamins A and C in your skin care, it’s time to think again. Vitamin A and vitamin C, contrary to popular myths, actually work incredibly well together and are a fantastic combination for anti-aging among other skin care benefits.
Vitamin A (Retinol)
There are two sources from which vitamin A comes: preformed retinoids and provitamin carotenoids. Retinoids are naturally occurring in animal sources and carotenoids are found in darker or yellow vegetables and carrots. Vitamin A is a fat-soluble vitamin and is an incredibly common ingredient in skin care. Retinol is a cell-communicating ingredient and skin care experts believe that this indicates that when the retinol gets absorbed into the skin, it can dictate terms to living cells to create healthier and younger cells and also to enhance the production of new skin cells. Retinol works to increase cell turnover from deep layers of the skin.
Vitamin C (Ascorbic Acid)
Your body requires vitamin C to produce collagen in your bones, cartilage, muscles and blood vessels. This water-soluble vitamin is a potent antioxidant that shields skin from damaging free radicals. One of the most common uses for vitamin C in skin care is to reduce the appearance of aging or sun spots by lightening them. It also decreases skin inflammation and irritation and boosts collagen. Ascorbic acid is the most beneficial form of vitamin C and is a common ingredient in many skin care products.
Why Vitamin A and Vitamin C Should be Used Together
There popular myth that has been perpetuated in skin care is that vitamin A and vitamin C should not be used together. Many skin care experts turn this falsehood into a compelling reason as to why you should mix vitamin A and vitamin C. Vitamin C is known to require a low pH in order to remain stable. It is also known that retinol works best in an acidic environment. Now, as the pH level of your skin is naturally acidic, research shows us that there is a clear case where combining retinol and vitamin C makes total sense.
Scientific research in the beauty industry has proven that the most effective products are those that include combinations of vitamins. One of the most common, and beneficial, combinations of vitamins is that of vitamins A, C and E. As previously mentioned, vitamin C is incredibly effective at fighting free radicals. When vitamin C does this, vitamin A is protected from oxidation as it penetrates deeper layers of skin. This process leads to an increase in the anti-aging benefits of retinol.
Though there has been a lot of talk about why certain vitamins should not be mixed, the vitamin A and C myth is just not true. In fact, the combination of these two vitamins provides an array of skin care benefits from anti-aging to fighting harmful free radicals. When shopping for your next effective anti-aging cream or serum, look for the ingredients retinol and ascorbic (or L-ascorbic) acid to achieve maximum results from your skin care products.