The active ingredient in Retinol is Retinoic Acid while the active ingredient in Vitamin C is L-ascorbic acid. Active ingredients are excellent for your skin, but they can also leave it irritated or inflamed if you overload your routine with them.
Well, when it comes right down to it, the choice is really in what you're looking to do for your skin. While vitamin C is incredible for the skin because of its ability to help brighten and improve hyperpigmentation, the best active ingredient for wrinkles is retinol.
The truth: You can use vitamin C with retinol and retinoids. Get them as separate products so you can tailor the concentration of each and use them at the right time of day. Although vitamin C can be used day or night, it is ideal for daytime use, while retinol and retinoids should be applied at night.
Retinol is a natural derivative of vitamin A and is also known as retinyl acetate, retinyl palmitate, retinoic acid, and tretinoin. Discovered back in 1975, it's still a top performer today in the war on wrinkles.
Retinol vs vitamin C: The key differences
Environmental protection: While both ingredients can help treat wrinkles, fine lines, spots, acne, and more, vitamin C is also known to protect the skin from harmful UV rays, pollution, and other harsh elements.
To reduce the appearance of wrinkles, fine lines and other signs of aging, vitamin C and retinol are two key ingredients to keep in your arsenal. Vitamin C is known for its brightening benefits, while retinol boosts cell turnover.
In short: yes, you can use vitamin C and retinol together; try retinol at night and vitamin C during the day—always with sunscreen.
First, vitamin C works to help improve the look of dark spots, fine lines, wrinkles and sagging skin. Then, retinol steps in to help improve skin's elasticity. The result is that retinol and other retinoids may help improve skin's texture while helping to minimize the look of fine lines.
Retinoids work best if you use them daily. Specifically, they should be used at night because some types are deactivated by light and air. It's important to start slowly and allow your skin time to adjust. Using too much too quickly can cause redness, dryness, and irritation.
The main difference between Vitamin C Serum and Hyaluronic Acid Serum is the basic functionality of the compounds. Vitamin C shall protect you from skin damage, while Hyaluronic Acid Serum helps your skin retain moisture. For effective results, these both are combined to give desired results for your skin.
Is it a good idea to combine Vitamin C, Retinol and Hyaluronic Acid in a skincare routine? Yes. These ingredients work well when used individually and even better when paired together.
If you're wondering when to apply a vitamin C serum, the answer is both morning and night, after cleansing and toning. One study even recommends applying a vitamin C serum every eight hours, or twice daily for the pinnacle of protection.
Rouleau says the best time to use a scrub is in the morning. Overnight you've loosened up dead skin cells with your glycolic acid or retinol products, making the morning a perfect time to brush them off.
Dermatologists say these face brightening and tightening formulas—suitable for a wide range of skin types, including acne-prone, hyperpigmentation, oily, dry, and sensitive skin—are the best vitamin C serums money can buy.
Can You Use Hyaluronic Acid and Vitamin C Together? Not all powerful skincare ingredients can be mixed, but hyaluronic acid and vitamin C are two that become even stronger when paired with one another. These ingredients can provide both immediate and lasting results when used together in anti-aging formulations.
A Vitamin C serum should be used in your bedtime routine and a couple of drops of it should suffice. Tap it on your skin using your fingertips and leave it on overnight. Wash your face in the morning and apply SPF to avoid any skin irritation.
Use your vitamin C serum first, and let it dry.
Then "Let vitamin C completely dry prior to placing niacinamide," says Lamm. That way, the ascorbic acid has a chance to settle into the skin, and there's a smaller chance of combining the two actives.
When layering these powerful ingredients applying vitamin C first and leaving about 15 minutes in between applying your niacinamide product will give the skin enough time to absorb and remain comfortable before using niacinamide to lock moisture into the skin.
Niacinamide and retinol can be combined in one product, which may be easier and more convenient. But they're also available as separate products. If you're using these ingredients in separate products, it's recommended to apply niacinamide first and to then follow with retinol.
Hyaluronic acid is best if they're looking to moisturize dry skin, while retinol works better by encouraging better skin by boosting collagen production. They have several benefits that can work in tandem for better results, though patients need to be careful with the exact formulations they use.
Should you use retinol under your eyes? Yes, definitely. While it is true that retinol – a form of vitamin A – is a powerful ingredient and the skin under your eyes is delicate, there's no reason why you should miss out on the amazing benefits of retinol.
Retinol, also called vitamin A1, is a fat-soluble vitamin in the vitamin A family found in food and used as a dietary supplement. As a supplement it is used to treat and prevent vitamin A deficiency, especially that which results in xerophthalmia.
Regardless of your skin type or which product you use first, a layer of moisturizer should always be applied after retinoids.