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.
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.
“Hyaluronic acid plays well with most ingredients, while caution must be taken when using retinol in combination with alpha hydroxy and beta hydroxy acids, benzoyl peroxide, and some types of vitamin C.”
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.
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.
Can I use hyaluronic acid every day? Yup! And you can even use it twice a day as long as you're applying it to clean, damp skin, then locking it in with a moisturizer and face oil.
Vitamin C serum is typically applied once or twice per day. A good rule of thumb is to cleanse, tone, apply vitamin C serum, and then moisturize. It can be safely used with other active ingredients, although using alongside niacinamide may make vitamin C less effective.
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.
In the morning, after applying your Vitamin C serum, follow this brightening ingredient with a layer of hydrating Hyaluronic acid. In your nightly routine, apply Hyaluronic acid before Retinol as it can increase its effectiveness while also helping to lock moisture in for maximum hydration.
Many people wonder when the best time is to use their Vitamin C products. While some associate Vitamin C with daytime, others believe nights and evenings are best to use their Vitamin C-infused products. The truth is, Vitamin C can work effectively in the days or evenings.
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.
Limit to Two Serums Per Routine
We recommend you use no more than two serums per routine. Again, alternating skin care items is a strategy here. If you have many serums that you like, use one to two in your morning routine and two different serums in the evening.
A hyaluronic acid serum involves a slightly different routine. After cleansing, and while your skin is still damp, press a couple of drops into your face with the palms of your hands. Don't forget to apply a moisturizer immediately afterward to seal in all that hydration.
Apply hyaluronic serums after cleansing (and toning, if you use a toner). Moisturizers go over the top. During the day, your SPF will be your last skincare step. Most people notice a difference in how their skin feels immediately after applying a hyaluronic acid product.
NT: Yes, you can use hyaluronic acid everyday, in the morning and at nights. Just make sure it's applied on damp skin.
However, Hyaluronic Acid itself, when applied topically, is too large a molecule (3,000nm) to pass through the skin where intercellular space is only 15-50nm, and can not be absorbed by or penetrate the skin - it's like trying to get a basket ball through the eye of a needle. ...
You can use hyaluronic acid regardless of your hair type, Goldstein says. It'll help your hair follicles lock in moisture, banish frizz, and potentially add volume to your mane. If you have trouble with dry skin on your scalp, hyaluronic acid can also help moisturize any flaky, dry areas.
Vitamin C serum (leave to absorb for 1-2 minutes)
Dr Khan explains: “With vitamin C, you want to get the most out of the product by not diluting it. A couple of minutes should be an adequate time for the product to dry down before you go in with your next step.”
This incredible antioxidant, anti-inflammatory nutrient is known to improve skin tone and texture, hydrate the skin, and reduce signs of aging. Adding vitamin C to your skin care routine can not only brighten your complexion but also protect against skin damage caused by sun exposure and harmful free radicals.
Goldenberg's go-to recommendation for timing between serums and moisturizers is about one minute. This wait has the same reasoning: Sixty seconds — give or take — gives each product a moment to delve into your pores.
"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.
We all have different skin needs and routines, but as a general rule, we recommend incorporating vitamin C into your skincare regime every—or every other—morning. We specify morning, because the antioxidant helps to protect from things like pollution and UV light, which you're typically exposed to throughout the day.
Yes! It is completely okay to mix two serums together, or even more. However, there are a couple of guidelines to abide by when mixing. Firstly, you need to mix each serum in the palm of your hand before applying to your face.
Now that we know it's a perfectly safe combination, feel free to mix niacinamide and vitamin C to your heart's content. However, if you still feel nervous about combining the two ingredients on your sensitive skin, you can always use niacinamide in the morning and vitamin C at night, or even alternate days.
Hyaluronic Acid and Niacinamide
These water-based treatments are a great pair and are made for all skin types — especially babes with dry, acne-prone skin. You'll find niacinamide, a form of vitamin B3, in my Rewind Retinol Serum. Use hyaluronic acid first, followed by my retinol for the best results.