When not to use vitamin C serum?

However, vitamin C doesn't fare well with the harsh sun rays and might leave your skin irritated, especially if you have sensitive skin. It can also become less effective when exposed to light, so giving it enough time to absorb before stepping out in the sun is ideal.

What should you avoid with vitamin C serum?

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.

Why can't you use vitamin C serum at night?

While it won't hurt if you use your vitamin C serum at night, it may interact with other skin care products meant to be used in the evening (like retinol) and cause skin irritation and sensitivity.

Is it OK to use vitamin C and retinol together?

There's no problem with using both retinol and vitamin C as part of your skincare routine, dermatologists say. In fact, Shirazi calls this combo a "power couple" when it comes to aging well.

Can I use vitamin C and hyaluronic acid together?

Not only can you use vitamin C and hyaluronic acid together, but when you do, they can help create a more effective skincare routine. Each one has skincare benefits, some of which we mentioned, but when combined, they can form a more potent formula that offers increased results.

5 Mistakes to Avoid While using a Vitamin-C Serum

How long should I leave vitamin C serum before moisturizer?

Always allow your serum to absorb for 60-90 seconds, to ensure it has time to penetrate the skin. Follow up with a moisturizer to lock in the goodness of your serum, and bolster your skin's protective lipid barrier.

Can I skip moisturizer after vitamin C serum?

Always layer your vitamin C with a moisturiser, face oil or sunblock in order to avoid darkening of the skin.

Does vitamin C serum cause purging?

Acids, vitamin C serums and retinoids can all cause purging. Purging is an initial acne breakout that can occur when you're starting a new active skincare product—one that causes your skin cells to turn over more quickly. Products that can trigger purging include: Hydroxy acids (AHAs, BHAs and PHAs) and fruit acids.

Should I put moisturizer over a vitamin C serum?

In terms of when you should use it in your routine, Corinthian suggests a three-step system of cleansing, treating, and moisturizing. That second step would be vitamin C application, followed by moisturizer, unless you have oilier skin and prefer to use a serum on its own.

What goes on after vitamin C serum?

As such, the most acidic product should go on first. So, smear on your vitamin C serum, wait 20 minutes and follow with retinol.

Does vitamin C make pores bigger?

By reducing inflammation and promoting skin healing, vitamin C serum can effectively shrink enlarged pores and give the skin a smoother and more even appearance. Additionally, vitamin C serum helps to strengthen the collagen fibers in the skin, increasing elasticity and making the pores appear smaller over time.

Can I apply vitamin C serum under eyes?

Yes! In fact, so long as it is properly formulated for the face, Vitamin C ranks among the best nutrients to use around the sensitive eye area. This naturally sourced antioxidant has shown to balance uneven skin tone, boost collagen production, and increase hydration.

Can I use hyaluronic moisturizer after vitamin C serum?

According to dermatologists, the two boost each other's efficacy when combined. Since both of them are linked to anti-ageing, a combination results in their unique properties — Vitamin C protects and rejuvenates while hyaluronic acid brightens and plumps — restoring your skin to its youthful glory.

Can we use vitamin C serum in sunlight?

While it's safe to go out in the sun after applying a vitamin C serum, it's important to layer on an SPF of at least 30 before doing so, as the serum alone won't provide protection. It's also a good idea to know how best to utilize vitamin C serums or creams to glean the best results.

What goes first hyaluronic acid or vitamin C?

When applying these two ingredients separately instead of in a single serum, you'll want to first apply your vitamin C serum. After giving it time to absorb into the skin, hyaluronic acid goes on to help keep the product in the skin while also providing additional moisture to keep the skin hydrated.

What order do you use vitamin C and hyaluronic acid?

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.

What should I use first retinol or vitamin C?

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.

What not to mix with hyaluronic acid?

“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.” Linkner echoes the tip about avoiding vitamin C.

Should you put vitamin C serum on dry or damp skin?

Vitamin C (especially L-ascorbic acid) is notoriously unstable—it loses potency when it's exposed to air, light, and water—which is why you want to apply it on clean, dry skin right after washing. You'll also want to let it dry completely, as piling on products right after could potentially deactivate the vitamin C.

Can I use night cream after vitamin C serum?

Moisturizing Lotion and Night Cream

A rich and nourishing moisturizer traps moisture in your skin and rejuvenates your skin overnight. Using night cream with vitamin c brightens your complexion while you get your much-needed beauty sleep.