What happens if you mix niacinamide and vitamin C?

Here's where things get hairy: Older research has shown that mixing vitamin C—specifically the unstable ascorbic acid—with niacinamide can convert it to the compound niacin, which can cause flushing (think blotchy, inflamed skin).

Can I mix niacinamide with vitamin C?

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.

Can you use niacinamide and vitamin C in the same day?

The question is, is it ok to use niacinamide and vitamin C together? Well, the short answer is yes, if applied correctly. The longer, more detailed answer is that due to both ingredients delivering similar results to the skin quite often they begin to compete often leading to irritation.

What goes first niacinamide or vitamin C?

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.

What should you not mix with vitamin C?

But overall, stick to using water-based products and serums together. 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.

Mixing Niacinamide and Vitamin C Explained | KOJA BEAUTY Cruelty-Free Korean Skincare

What should you not mix niacinamide with?

Don't Mix: Niacinamide and vitamin C. Although they're both antioxidants, vitamin C is one ingredient that's not compatible with niacinamide. "Both are very common antioxidants used in a variety of skincare products, but they should not be used one right after the other," says Dr. Marchbein.

Is niacinamide or vitamin C better?

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.

Can I use vitamin C serum in the morning and niacinamide at night?

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.

Can salicylic acid and niacinamide be taken with vitamin C?

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.

Can I use niacinamide with vitamin C and hyaluronic acid?

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 niacinamide everyday?

It's an ingredient found in a number of moisturizing skin-care products, as well as 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.

Which is better for dark spots niacinamide or vitamin C?

Use vitamin C for hyperpigmentation caused by melanin and use niacinamide if your skin can't handle vitamin C. Keep in mind this is a very hard and fast rule because they aren't easy to compare without really knowing your skin concerns and skin sensitivity.

Is vitamin C or niacinamide better for brightening?

While the two ingredients are similar, they also have their differences. "Because it's a mild acid, vitamin C also gives you more of an exfoliating and brightening effect than niacinamide," says Dr. Lee. "Niacinamide has a greater impact in terms of hydrating the skin."

Does niacinamide clear dark spots?

Niacinamide can concurrently rebuild healthy skin cells while also protecting them from damage caused by ultraviolet rays. Treats hyperpigmentation. Some research has found 5 percent niacinamide concentrations can be helpful in lightening dark spots. Benefits were seen after four weeks, but not beyond two months.

What can you mix with vitamin C?

Vitamin C works best in combination with Vitamin E, Ferulic Acid, Vitamin B, and Hyaluronic Acid.

Can niacinamide cause acne?

Though some people do report experiencing irritation and breakouts after using the ingredient, niacinamide is unlikely to cause purging.

What can I mix with niacinamide?

Niacinamide and retinol can be combined in one product, which may be easier and more convenient. But they're also available as separate products. If you're using these ingredients in separate products, it's recommended to apply niacinamide first and to then follow with retinol.

Does vitamin C 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.

Can I use vitamin C at night?

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.

Does niacinamide help with acne scars?

Niacinamide is an important nutrient that has numerous skincare abilities and can assist with helping to reduce signs of acne-scarring. Those who experience acne-prone skin will understand the frustrations of unwanted blemishes that tend to appear at the most inconvenient times.

How long does it take for vitamin C to lighten dark spots?

How long does vitamin C take to fade dark spots? With regular serum use, and as long as you're diligent about using sun protection, “you may start seeing noticeable improvements in three to eight weeks” says Dr. Marmur.

Which serum is best for glowing skin?

Should I use vitamin C in the morning or night?

"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.

Can I use vitamin C serum everyday?

One study even recommends applying a vitamin C serum every eight hours, or twice daily for the pinnacle of protection. Vitamin C has photoprotective properties and staves off oxidative stress from the free radicals we meet throughout our day.

Is 10% niacinamide too much?

Using a product with, say, 10% niacinamide won't cause any major issues, but you may experience some irritation and redness, especially because niacinamide is quite easily absorbed into skin.