What are the disadvantages of niacinamide on face?

Author: Darlene Torphy  |  Last update: Monday, March 31, 2025

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.

Does niacinamide have side effects on face?

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. When applied to the skin: Niacinamide is possibly safe. Niacinamide cream might cause mild burning, itching, or redness.

Who should not use niacinamide on face?

Safe but not totally for people with sensitive skin. As mentioned above, niacinamide seems to have an irritating effect when used with concentration formulas. Redness and itching are some of the common reactions. Although these are rare issues, they may still cause a great impact on someone's skin health.

Why is my skin getting darker after using niacinamide?

Niacinamide can oxidize over time if it was left slightly open. The same thing happens with niacinamide tablet supplements. It is probably still safe to use but it will not be very effective. Best to return it if you can and try get a refund.

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.

How to use Niacinamide like a Dermatologist | Dr Davin Lim

What should you not 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.

Which moisturizer is best after niacinamide serum?

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.

Is 10% niacinamide too much?

For general skin tone correction, a niacinamide concentration between 4-5% is often effective and well-tolerated by most individuals. For those looking to tackle more pronounced hyperpigmentation, a higher concentration of 10% may be beneficial, though it's important to monitor the skin for any signs of irritation.

Does niacinamide brighten skin permanently?

No, Niacinamide doesn't lighten skin permanently.

How long does it take for skin to adjust to niacinamide?

How long does Niacinamide take to work? Using 5% or 10% Niacinamide-containing products show better effects with no skin problems like irritation. Most studies show that even though you may find improvement immediately after starting Niacinamide, it usually takes anywhere between 8-12 weeks for a visible change.

Does niacinamide whiten teeth?

【Niacinamide Whitening Toothpaste】Enriched with natural particles and nicotinamide essence, Bodyaccel Niacinamide Whitening Toothpaste quickly eliminates years of coffee, tea, and wine stains for a visibly whiter smile.In addition to whitening, the toothpaste helps to repair and remineralize tooth enamel using calcium ...

Can skin react badly to niacinamide?

Yes, although rare, some individuals can be allergic to niacinamide. Symptoms of an allergic reaction include rash, itching, swelling, severe dizziness, and difficulty breathing. If you experience these symptoms after using niacinamide, seek immediate medical attention. Always patch test new skincare ingredients.

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.

Can I use 10% niacinamide everyday as a beginner?

For Beginners: 2-3 Times a Week

If you're just introducing niacinamide into your regimen, start with a gentle approach. Use our Dermabay Niacinamide Serum 2-3 times a week to allow your skin to acclimate. This ensures your skin isn't overwhelmed and can reap the benefits without any irritation.

Does niacinamide cause weight gain?

The present study also showed that nicotinamide supplementation was associated with a dose-dependent increase in oxidative tissue injury. This may account for why high doses of nicotinamide do not promote weight gain (see Fig. 7(a) and Shibata et al.

What is the best niacinamide for the face?

Our Top Picks
  • Best Overall: Sunday Riley Be Nice 10% Niacinamide Serum, $65.
  • Best for a Glow: Glow Recipe Watermelon Glow Niacinamide Hue Drops, $35.
  • Best Affordable: The Ordinary Niacinamide 10% + Zinc 1% Oil Control Serum, $20.
  • Best Spot Treatment: Dr. ...
  • Best for Hyperpigmentation: La Roche-Posay Mela B3 Serum, $34.

Which is better for hyperpigmentation, vitamin C or niacinamide?

Both ingredients can fade hyperpigmentation and increase collagen production. Vitamin C (depending on the percentage) can be more harsh for sensitive skin types. Or, you might want to use niacinamide if you have acne-prone skin, and leverage Vitamin C for fading post-acne marks and dark spots.

Which face serum is best?

  • Vitamin C Daily Glow Face Serum With Vitamin C & Turmeric for Radiant Skin - 30 ml. ...
  • Skin Correct Face Serum with Niacinamide and Ginger Extract for Acne Marks and Scars - 30 ml. ...
  • Vitamin C Daily Glow Face Serum 10 ml. ...
  • Rice Water Dewy Active Serum With Rice Water & 10% Niacinamide For Glass Skin - 50 ml.

Does niacinamide tighten skin?

Sun damage can cause pores to become stretched too, leading to what some describe as "orange peel skin". Higher concentrations of niacinamide can help visibly tighten pores by shoring up skin's supportive elements, often dramatically improving orange peel texture.

What not to pair with niacinamide?

Similar to retinol, niacinamide should not be used with acidic skincare ingredients like alpha hydroxy acids and beta hydroxy acids. Ordinary niacinamide combined with an acid can cause a bad chemical reaction of redness and flushing.

Which is better, 5% or 10% niacinamide?

As the percentages suggest, 10% niacinamide contains a higher concentration and strength than 5%. With twice the concentration of their 5% counterparts, 10% niacinamide products offer enhanced delivery of nutrients to skin cells.

Does niacinamide destroy the skin barrier?

Niacinamide (vitamin B3) can help improve the skin's protective barrier by stimulating the synthesis of ceramides within the skin. Ceramides are important components of the skin and help maintain strong bonds between the cells to help strengthen the natural skin barrier.

Who cannot use niacinamide serum?

Dubbed safe for most skin types, the ingredient pairs well with other actives in your skincare cabinet. However, it is important to acknowledge that everyone's skincare journey differs. So, in rare cases, some individuals may experience flare-ups, inflammation, and skin discomfort on Niacinamide application.

What is the best peptide serum for face?

Our Top Peptide Serums
  • Best for Inflammation: Eighth Day Regenerative Serum, $195.
  • Best for Dullness: Best for Dullness: Drunk Elephant Protini Powerpeptide Resurf Serum, $82.
  • Best Budget: The Ordinary Multi-Peptide + Copper Peptides 1% Serum, $32.
  • Best Eye Cream: Dermalogica Phyto Nature Lifting Eye Cream, $127.

Which serum is best for skin whitening?

  • 4.1|18. LUVYH. Vitamin C & E Face Serum. ...
  • 4|24. LUVYH. Neck Whitening Cream 100gm. ...
  • 4.3|53. INTIMIFY. Vitamin C Serum-30ml. ...
  • LUVYH. Pack of 2 Whitening Face Gel. 349 998 ( 65 % OFF)
  • 3.6|5. INTIMIFY. Underarm Whitening Serum-10ml. ...
  • Color. Brown. Multi. ...
  • 4.4|414. Colorbar. Hydra White Intense Serum. ...
  • 3.8|6. Melalumin. Under Eye Serum - 15ml. 950.

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