Should I put niacinamide on my face everyday?

Author: Opal Doyle  |  Last update: Wednesday, October 15, 2025

How often should you use niacinamide? For optimal benefits, we recommend using niacinamide either daily or twice a day. Whether you apply niacinamide once or twice a day will depend on your skin type, skin concerns and which other ingredients are contained within your morning and night routines.

How often should you use niacinamide on your face?

Serumique niacinamide can typically be used once or twice daily. It's best applied after cleansing and toning your skin but before heavier products like moisturizers or oils. This allows the niacinamide to penetrate effectively and deliver its benefits.

Is it safe to use niacinamide every day?

It's an ingredient found in a number of moisturizing skin-care products as well as in certain foods and supplements like multivitamins. Can you use niacinamide every day? Yes. In fact, you can use niacinamide-containing topical products in the morning and night because it's generally a gentle ingredient.

What should you not mix with niacinamide?

Niacinamide generally works well with most products, but it's best not to combine it with vitamin C (ascorbic acid) in the same routine as it can cause irritation. Additionally, avoid using it with strong exfoliants or retinoids in high concentrations to prevent skin sensitivity. For more, check out my Quora Profile.

What are the disadvantages of niacinamide on the face?

What are the side effects of Niacinamide? Topical application is completely safe and may not cause any skin problems for a healthy person. People with sensitive skin may face mild redness, itching, or a burning sensation. Stomach upset.

Why The Ordinary's Niacinamide 10% + Zinc 1% is Breaking You Out!

Is 10% niacinamide too much for beginners?

Now, most people can tolerate niacinamide well even at 10% twice daily. But if you have a mysterious skin rash or unexplained irritation, it could be time to take a closer look at your niacinamide levels.

Why is my skin getting darker after using niacinamide?

Some may also have skin discoloration due to using niacinamide combined with other active ingredients that are too harsh for your skin type. Niacinamide can also cause problems when it's mixed with the following substances: Acids, including lactic acid, glycolic acid, and azelaic acid.

What cancels out niacinamide?

Niacinamide and vitamin C

This combination sparks a lot of debate among skincare experts. Some say that since both niacinamide and vitamin C contain antioxidants, they cancel each other out and might even lead to irritation.

Which skin type should not use niacinamide?

In general, niacinamide is considered suitable for all skin types and, per the Cleveland Clinic, is rarely associated with side effects. Still, as with any skincare ingredient, it's best to introduce it to your skincare routine slowly to help minimize the potential for redness or irritation.

What moisturizer to use after niacinamide?

Consider pairing your niacinamide face serum with hyaluronic acid for an enhanced skincare regimen. Combining niacinamide with hyaluronic acid can brighten, hydrate, and plump up your skin. Apply niacinamide serum on a cleansed skin and let it absorb. After a few seconds, follow up with hyaluronic acid face serum.

Do and don'ts niacinamide?

Don't use it with exfoliating ingredients: Niacinamide can increase skin sensitivity, so it's best to avoid using it with exfoliating ingredients such as salicylic acid and glycolic acid. Don't use it if you have an allergy: Niacinamide, like any other skincare ingredient, can cause allergic reactions in some people.

How to know if niacinamide is working?

Niacinamide and hyaluronic acid

While you may not see any significant results during the first few weeks, there should be a notable difference by about 4 weeks. After 8 weeks, you should notice more hydrated, smoother, and toned skin.

Can you put niacinamide on a popped pimple?

But wait—don't just use any pimple sticker: According to Dr. Zeichner, it's best to keep things simple and go for plain hydrocolloid. “Certain soothing actives [like niacinamide] can be helpful, but with an open wound the goal is to just support healing without increasing any potential for irritation,” he explains.

Can I use 5% niacinamide everyday?

Yes, The Derma Co 5% Niacinamide Daily Face Serum can be easily incorporated into your skincare routine. This serum contains niacinamide and alpha arbutin¸which help fade acne marks & dark spots and even skin tone, strengthening the skin barrier & reducing acne marks.

Should I use niacinamide for my face in the morning or night?

Should You Use Niacinamide In the AM Or PM? Niacinamide is recommended to be applied up to two times per day. Given this advice, it is typically applied once in the AM and again in the PM before bed. Unlike retinol, niacinamide doesn't increase skin sensitivity and higher chance of reactions from the sun.

Can you overdo niacinamide?

Niacinamide-containing foods or supplements are safe when taken in doses lower than 35 mg daily. Niacinamide is possibly safe when taken in doses up to 900-1500 mg daily. It might cause side effects such as stomach upset, gas, dizziness, headache, and rash.

Is it better to put niacinamide on wet or dry skin?

Higher strength Niacinamide has the potential to irritate skin so best used on dry skin. If it's in combination with Hyaluronic acid it goes on damp skin. Outfit : @anokhijaipur.

Which is better for skin vitamin C or niacinamide?

Pick a secondary concern: To make a choice, zero in on a secondary skin concern. So, if you want to brighten with oil control – try Niacinamide. To ensure brightening while fighting fine lines, wrinkles and more – we recommend using Vitamin C for the skin.

Does niacinamide unclog pores?

Yes, Niacinamide is effective in improving the appearance of pores. While it does not physically shrink pores, it addresses the underlying factors that contribute to their appearance.

What you Cannot mix with niacinamide?

DON'T MIX: AHA/BHA and niacinamide

Niacinamide is used to treat hyperpigmentation and reduce fine lines and wrinkles, while alpha hydroxy acids (AHAs) and beta hydroxy acids (BHAs) are chemical exfoliants. To understand why niacinamide shouldn't be mixed with AHAs and BHAs, you need to consider pH.

How long will my skin purge from niacinamide?

Purging should end if the breakouts last longer than these 6 weeks. Purging usually occurs when you start a new skincare product that accelerates the turnover rate of your skin cells. The most common culprits behind purging are acids (AHA, BHA), retinoids, vitamin C, or even niacinamide.

What reacts badly with niacinamide?

Niacinamide works well with other skincare ingredients, including retinol and hyaluronic acid. However, some ingredients, like vitamin C, may interact negatively with niacinamide. Therefore, it's recommended to use products containing these ingredients at different times of the day or on alternate days.

Is 20 percent niacinamide too much?

Is 20% niacinamide too strong? While 20% niacinamide is potent, the independent Cosmetic Ingredient Review Expert Panel has concluded that it is safe to use concentrations up to this amount.

Does niacinamide brighten skin permanently?

No, Niacinamide doesn't lighten skin permanently.

Can I use niacinamide under the sun?

It does a top-notch job of helping to balance oil production in the skin, as well as soothe redness – making it a great choice for anyone who's struggling with summer-induced breakouts. Niacinamide also plays nicely with the sun. “Niacinamide will not increase sun sensitivity,” says Dr Hextall.

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