DO NOT mix vitamin C serums that contain L-ascorbic acid with niacinamide(AKA vitamin B3) or retinol (vitamin A). The pH levels of these elements don't interact well with those of vitamin C. The result, they end up canceling each other out and making both products ineffective.
AHAs and BHAs, such as glycolic, salicylic, and lactic acids should never be used with Vitamin C. Vitamin C is an acid, too, and is unstable, so the pH balance will be thrown off by layering these ingredients together and might as well be useless.
Vitamin C works best in combination with Vitamin E, Ferulic Acid, Vitamin B, and Hyaluronic Acid. Designed to deliver a high concentration of actives, Vitamin C booster serums are a popular choice in skincare.
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.
You can absolutely use vitamin C and niacinamide together, Singh goes on to emphasize. That said, if you ever have any doubts as to whether it's safe to mix two skin care ingredients, a dermatologist can always offer advice. Your skin is affected by more than what you put on it.
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.
Can I use niacinamide with hyaluronic acid and vitamin C? The short answer is yes, it is known that you can use all three of these ingredients together safely and effectively. How you use them is up to you, you can team niacinamide with hyaluronic acid, or vitamin C and hyaluronic acid.
Second, avoid anything with harsh ingredients like alcohol and fragrance, or anything with a high acid concentration. “The majority of over-the-counter (OTC) cosmetic creams, lotions, and serums are water based and contain less than 2 percent hyaluronic acid,” Frey explains.
Can you use BHA and vitamin C together? Yes, you can, but only if you use each ingredient properly in your routine.
Don't Mix: Retinol with vitamin C, benzoyl peroxide, and AHA/BHA acids. AHA and BHA acids are exfoliating, which can dry out skin and cause further irritation if your skincare routine already includes retinol.
Yes, you could use niacinamide in the morning and vitamin C at night. Both ingredients are highly effective and are able to deliver impressive results whenever they are applied to the skin.
If you are applying a Vitamin C serum and hyaluronic acid separately, it's suggested that you apply the Vitamin C first, and then add the hyaluronic acid afterward in order to help fortify the skin barrier and lock in the moisture.
Yes, you can, BUT you will get better results if you use vitamin C and glycolic acid/salicyclic acid separately. We recommend using vitamin C in the morning and your AHA or BHA at night.
Salicylic acid and vitamin C are both effective products on their own but, when combined, they can be even more beneficial. Whether you're looking to brighten your skin, reduce the likelihood of blemishes or just help slow down the skin's natural aging process, these ingredients may be just what you're looking for.
Alpha hydroxy acids (AHAs) and beta hydroxy acids (BHAs) are chemical exfoliants that can totally transform your skin game. While AHA helps renew the skin's surface, BHA gets deeper into the pores to remove dead cells and excess sebum. Alpha hydroxy, beta hydroxy and Vitamin C are all acidic ingredients.
PROVIDES NATURAL GLOWING SKIN: Pure Cold Pressed Rosehip Oil, rich in fatty acids, primarily linoleic acid, linolenic acid and oleic acid. It's also rich in antioxidant compounds, especially Vitamin C & Vitamin A making it ideal for brightening, wound healing / scars treatment, repair and fighting photoaging.
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.
When used together, always go with applying hyaluronic acid first, followed by Niacinamide. By following this, you would be able to attract plenty of hydration first. After that, apply Niacinamide to help regulate the sebum production and help with the minimization of pores.
If you decide to layer, it's recommended to start with hyaluronic acid to hydrate skin cells, and then top it up with niacinamide to protect the skin's surface and prevent moisture loss.
Can niacinamide and salicylic acid be used together? The simple answer is yes. They complement each other well. Being oil soluble, salicylic acid can penetrate deeper into the skin layers, but it can also dehydrate and irritate skin.
Since serums contain the active ingredients that you want to penetrate as deeply as possible into your skin, you should always apply a serum directly to your skin after cleansing or toning and before your moisturizer and sunscreen. Don't put your serum on after you moisturize.
"Because vitamin C serum helps protect your skin from free radicals, most dermatologists have recommended applying it in the morning to prevent damage during the day," says Joshua Zeichner, the director of cosmetic and clinical research at Mount Sinai Hospital in New York City.
Both vitamin C and niacinamide increase the natural production of ceramides in your skin which helps to strengthen your skin barrier, keep your skin hydrated, and reduce irritation. However, niacinamide is probably the better option for sensitive skin as it's usually gentler than vitamin C.
You can mix serums together in the palm of your hand before massaging them into your skin. This works best if all the serums are of the same consistency – otherwise, they won't blend together super smoothly, and you might end up with serums that feel (excuse this word), curdled.