What is niacinamide? Its benefits for the skin and the correct way to use it

What is niacinamide? Niacinamide is a form of vitamin B3 used in skincare products to help improve the appearance of uneven skin tone, support the skin barrier, regulate the appearance of oil production, and improve the appearance of pores and texture. However, its benefits do not depend solely on a high concentration, but on choosing a suitable formulation and using it in a way that aligns with your skin’s needs.

In this guide from Dar Beauty, you’ll learn about the benefits of niacinamide for the skin, who it’s suitable for, the right concentration, how to use it, whether it can be used daily, and how it can be combined with salicylic acid and retinal or retinol, as well as mistakes best avoided and how to choose the right product.

What is niacinamide?

Niacinamide is a form of vitamin B3 and is a common ingredient in skincare products because of its versatility and ability to be incorporated into different routines.

Niacinamide may be included in products formulated for oily and combination skin, or in products targeting uneven skin tone, acne marks, and the appearance of pores. It is also found in formulations designed to support the skin barrier and maintain hydration.

One of the most important points to know is that a higher concentration of niacinamide does not necessarily mean better results. Choosing a formulation that suits your skin and that your skin can tolerate is more important than seeking the highest possible percentage.

How does niacinamide work on the skin?

Niacinamide works in several ways related to the skin’s functions and protective barrier, which is why you may find it in products targeting more than one concern at the same time.

One of its main roles is supporting the skin barrier and helping maintain moisture, in addition to helping care for the appearance of oil production and uneven skin tone. Studies also suggest that it may affect melanosome transfer, which explains its use in some formulations targeting hyperpigmentation and uneven tone.

This does not mean that niacinamide is an instant treatment for hyperpigmentation or that using it alone will remove all spots; results vary depending on the cause of the issue, the product’s formulation, and consistency of use.

What are the benefits of niacinamide for the skin?

1. Supporting the skin barrier

One of the most important uses of niacinamide is in routines designed to support the skin barrier and maintain hydration. It may therefore be a suitable option when the skin needs a balanced routine rather than a focus solely on exfoliation and potent ingredients.

2. Helping improve the appearance of uneven skin tone

Niacinamide is included in many formulations designed for dark spots and uneven skin tone. It may be beneficial as part of a comprehensive routine, especially when sunscreen is used regularly.

If your main concern is acne marks and dark spots, you can also read Dar Beauty’s article on the best serum for acne marks to learn how to choose ingredients and products based on the type of marks on your skin.

3. Helping improve the appearance of oily skin

Niacinamide may be suitable for skin with excess oil production, especially when it is part of a lightweight formulation that does not add heavy layers to the routine.

However, the goal is not to dry out the skin completely. Oily skin still needs hydration and protection of its skin barrier.

4. Improving the appearance of pores and texture

When pores are more visible due to oiliness or uneven skin texture, niacinamide can be incorporated into a balanced routine that helps improve the skin's overall appearance.

If your primary goal is caring for pores and oiliness and exfoliating, you can read the article Best Toner for Large Pores to learn about the differences between exfoliating ingredients and how to choose the right toner.

5. It may be beneficial for acne-prone skin with post-acne marks

Niacinamide is not a direct treatment for all types of acne or scars, but it is included in products that target oiliness, uneven skin tone, and post-acne marks, so it may be beneficial as part of a broader routine depending on the skin's condition.

It is also important to distinguish between dark spots left by acne and indented scars or noticeable changes in skin texture; these conditions are not the same and do not necessarily require the same approach.

Who is niacinamide suitable for?

Niacinamide for oily skin

Niacinamide may be a suitable option for oily skin, especially when the formulation is lightweight and helps build a balanced routine without excessively drying the skin.

Niacinamide for combination skin

It can be used for combination skin, keeping in mind that different areas of the face may have different needs. Therefore, you do not necessarily need to use a large amount or several active products on all areas of the face.

Niacinamide for dry skin

Niacinamide can be incorporated into a dry-skin routine, especially in a formulation that also contains moisturizing and barrier-supporting ingredients. However, if your skin is very dry, do not use niacinamide as a substitute for moisturizer.

Niacinamide for sensitive skin

Sensitive skin may tolerate niacinamide, but tolerance varies from person to person and from one formulation to another. If you are using a high concentration or several active ingredients at the same time, it is best to introduce the product gradually and monitor your skin's response.

What is the right niacinamide concentration?

Niacinamide products are available in different concentrations, and there is no rule that the highest concentration is best for everyone.

• Low concentrations: They may be suitable for those who want to gradually introduce niacinamide into their routine or prefer simple formulations.
• Medium concentrations: They are common in daily skincare products and may be suitable for a wide range of routines.
• 10% concentration: It is found in a number of commercial serums, but it is not necessarily the best option for every skin type, especially if the skin is sensitive or the routine contains multiple active ingredients.

Therefore, when choosing niacinamide, do not look at the number alone. Also ask: What other ingredients are in the product? What concern do I want to address? And am I already using exfoliants or retinoids?

How do you use niacinamide?

Niacinamide can be introduced into your routine in a simple way and usually does not require complicated steps.

1. Cleanse your skin with a suitable cleanser.
2. Use toner or essence if it is part of your routine.
3. Apply the niacinamide serum according to the product instructions.
4. Use a moisturizer suitable for your skin type.
5. In the morning, finish your routine with sunscreen.

You do not need to use several active serums at the same time just because you want faster results. Introducing products gradually makes it easier to determine what works for your skin.

Can niacinamide be used daily?

Many people can use niacinamide daily, but the frequency of use depends on the product's concentration, the other ingredients in the routine, and how well the skin tolerates it.

If your skin is used to the product and shows no signs of irritation, daily use may be suitable according to the manufacturer's instructions.

However, if you are using a high concentration or have a routine containing several active ingredients, it may be best to start less frequently and then gradually increase use according to your skin's response.

Which ingredients can be combined with niacinamide?

One benefit of niacinamide is that it can be combined with many skincare ingredients, but the ease of combining ingredients does not mean you need to use everything in the same routine.

Niacinamide and hyaluronic acid

Niacinamide and hyaluronic acid can be combined in a routine focused on hydration and supporting the skin barrier.

Niacinamide and salicylic acid

Niacinamide can be used with salicylic acid, especially if the goal is to combine oil and pore care with support for the skin's balance. However, pay attention to the total amount of exfoliating ingredients in your routine.

To learn more about salicylic acid, you can read Dar Beauty's article: What Is Salicylic Acid? Its Benefits and How to Use It on the Skin.

Niacinamide and moisturizers

Niacinamide can be used with moisturizers, which is especially helpful when the goal is to build a balanced routine that focuses on more than treating just one concern.

Can niacinamide be used with salicylic acid?

Yes, niacinamide and salicylic acid can be combined in a skincare routine, and having both ingredients together does not mean that combining them is unsuitable.

But what matters is how you use them and the overall strength of your routine. If you have a salicylic acid cleanser, an exfoliating toner, and a serum containing other acids, adding more active ingredients may increase the risk of dryness or irritation.

Therefore, if your goal is to address blackheads and clogged pores, start with simple steps instead of using several exfoliants at the same time.

You can also read the Dar Beauty article How to get rid of blackheads? to understand why they appear and which ingredients and steps may help address them.

Can niacinamide be used with retinal or retinol?

Niacinamide can be combined with retinal or retinol as part of a skincare routine, but it is best to pay attention to your skin’s tolerance and avoid introducing several new active ingredients at the same time.

It may be beneficial to use niacinamide as part of a routine containing a vitamin A derivative when the goal is to build a comprehensive skincare routine that supports the skin barrier while caring for skin texture and appearance.

If you are specifically interested in retinal, you can read Dar Beauty’s article about the best retinal serum for pores and wrinkles: how do you choose the right one?.

Combining ingredients does not mean you have to layer all the active ingredients in a single session. Some ingredients can be used at different times depending on your skin’s needs and the products you use.

What are the common mistakes when using niacinamide?

Using the highest concentration simply because it is higher

A higher niacinamide percentage does not automatically mean the product is better. The full formula and your skin’s tolerance matter more than the number alone.

Using several active ingredients at the same time

Adding niacinamide along with several acids, retinoids, and brightening products all at once makes it difficult to know what caused the irritation if it occurs.

Neglecting hydration

Even oily skin needs hydration. Focusing on treating oiliness or dark spots while neglecting the skin barrier may make the routine harsher than your skin needs.

Changing products too quickly

Do not expect to judge a new product within a day or two. It is better to use it consistently according to the product instructions and monitor your skin’s response rather than changing it constantly.

Forgetting sunscreen

If your goal is to improve the appearance of dark spots and uneven skin tone, do not make serum the only step in your routine. Sunscreen is an essential part of your morning skincare routine.

How do you choose the right niacinamide product?

When choosing a product containing niacinamide, do not rely on the niacinamide percentage alone. Examine the full formula and ask yourself what concern you want to address.

• If your skin is oily, look for a lightweight formula suitable for daily use.
• If your goal is to address dark spots and post-acne marks, compare niacinamide with other ingredients targeting uneven skin tone.
• If your skin is sensitive, avoid building a routine that contains many active ingredients at once.
• If you already use salicylic acid or retinal, calculate the total amount of active ingredients in your routine.
• If a product contains several ingredients targeting the same concern, that does not necessarily mean it is better than a simpler formula.

You can browse Dar Beauty’s serums and treatments collection to compare the available options and choose the formula closest to your skin’s needs.

Niacinamide products available at Dar Beauty

If you are looking for a serum containing niacinamide, Dar Beauty offers more than one option, and the best choice depends on the accompanying ingredients and the purpose of using the product.

Anua Niacinamide 10% + TXA 4%

Anua Niacinamide 10% + TXA 4% Serum combines 10% niacinamide with 4% tranexamic acid and is specifically designed for dark spots, uneven skin tone, and post-acne marks. The product page on Dar Beauty states that it is suitable for various skin types, including sensitive and acne-prone skin.

For this reason, this product is naturally relevant to the article, especially when the reader's goal is to learn about the benefits of niacinamide and then choose a product that targets uneven skin tone.

Medicube TXA Niacinamide Serum

Medicube TXA Niacinamide Serum also contains 10% niacinamide and 5% tranexamic acid, targeting dark spots, acne marks, and uneven skin tone and texture. The product page also mentions a hyaluronic acid system and hydrating ingredients in the formula.

There is no need to say that one of the two products is "the best for everyone"; instead, you can choose a product based on its formula, your needs, and how well it fits with the rest of your skincare routine.

How do you choose between them?

This comparison helps you understand the differences between the formulas, but it does not mean that one product is suitable for everyone. The choice depends on your skin type, its needs, and the active ingredients in the rest of your routine.

You can also browse the skin care section at Dar Beauty if you want to build a complete routine instead of choosing just one serum.

Frequently asked questions about niacinamide

What are the benefits of niacinamide for the skin?

The main benefits of niacinamide include supporting the skin barrier, helping improve the appearance of uneven skin tone, caring for the appearance of excess oil and pores, and supporting the skincare routine of skin with acne marks or uneven texture.

Is niacinamide suitable for oily skin?

Yes, it can be suitable for oily skin, especially in a lightweight formula. However, it should not be used with the goal of drying out the skin completely; oily skin also needs hydration and a healthy skin barrier.

Can niacinamide be used daily?

Many people can use it daily, but this depends on the product’s concentration, your skin’s tolerance, and the other ingredients used in your routine.

What is the best concentration of niacinamide?

There is no single concentration that is best for everyone. Different concentrations are available, and choosing the right one depends on your skin’s needs, tolerance, and the product’s complete formula.

Can niacinamide be used with salicylic acid?

Yes, they can be combined, but pay attention to the total amount of exfoliating ingredients in your routine to avoid dryness or irritation caused by overuse of active ingredients.

Can niacinamide be used with retinal?

Yes, they can be combined in one routine, but it is best to introduce active ingredients gradually and monitor your skin’s tolerance, especially if retinal is new to you.

Does niacinamide permanently remove hyperpigmentation?

It should not be considered a definitive solution for all types of hyperpigmentation. It can help as part of a routine targeting uneven skin tone, but the result depends on the cause of the pigmentation, the formula, consistency, and daily care, including sun protection.

When do niacinamide results appear?

The timeframe varies depending on the concern, product, ingredient concentration, and the skin’s response. It is therefore better to evaluate the product after consistent use rather than expect a noticeable change within a few days.

Is niacinamide suitable for sensitive skin?

It may be suitable for some sensitive skin types, but tolerance varies. If your skin is highly sensitive, start gradually and patch-test the product according to the manufacturer’s instructions, and stop using it if clear irritation appears.

In conclusion: Is niacinamide suitable for your skin?

Niacinamide is a versatile skincare ingredient and can be a practical choice when the goal is to support the skin barrier, improve the appearance of uneven skin tone, and care for the appearance of oiliness, pores, and acne marks as part of a balanced routine.

But choosing niacinamide should not depend on the highest concentration or the greatest number of ingredients. What matters most is understanding your skin’s needs, choosing a suitable formula, introducing it gradually, and not overloading your routine with too many active ingredients at once.

If your goal is to address spots and acne marks, you can compare options such as Anua Niacinamide 10% + TXA 4% and Medicube TXA Niacinamide Serum, then choose what aligns with your skin’s needs and the rest of your products.

If you want to build a complete routine, start with the skincare section at Dar Beauty or explore the serums and treatments collection to compare products and choose what suits you.

And remember: The power of a skincare routine does not come from the number of products, but from choosing the right ingredients and using them consistently and in balance.