Skincare is a constantly evolving field, with new ingredients and products being introduced all the time. One ingredient that has been gaining popularity in recent years is niacinamide. But what is niacinamide and what are its benefits for the skin?
In this blog post, we’ll take a closer look at this powerful skincare ingredient and explain why it should be a part of your routine.
What is Niacinamide?

Niacinamide, also known as nicotinamide, is a form of vitamin B3. It’s a water-soluble vitamin that can be found in many foods, including meat, fish, and dairy products. In skincare, niacinamide is often used in the form of a cream or serum.
Benefits of Niacinamide
1- Brightens the Skin
One of the most notable benefits of niacinamide is its ability to brighten the skin. It can help to reduce the appearance of dark spots, hyperpigmentation, and uneven skin tone. It works by inhibiting the transfer of melanosomes to the skin’s surface and reducing redness and inflammation.
It also helps to improve hydration levels, leading to a more radiant and youthful complexion. It can be used alone or in combination with other active ingredients for optimal skin-brightening results.
2- Enhances Skin Barrier Function
Niacinamide can also help to improve the skin’s barrier function. The skin’s barrier is responsible for keeping moisture in and environmental toxins out, and a healthy barrier is essential for healthy, youthful-looking skin. Niacinamide can help to strengthen the barrier, which can lead to a reduction in dryness, redness, and sensitivity.
3- Reduces Fine Lines and Wrinkles
In addition to its brightening and barrier-strengthening properties, niacinamide can also help to reduce the appearance of fine lines and wrinkles. It works by stimulating collagen production and reducing the production of certain enzymes that can break down collagen. Collagen is a protein that provides structure and support to the skin, and as we age, our skin’s natural collagen production decreases.
When collagen production is stimulated, the skin can appear more plump and youthful. Niacinamide also helps to enhance the skin’s wall function, which can lead to a reduction in dryness, redness, and sensitivity, which can help to reduce the appearance of wrinkles and fine lines. However, it’s worth noting that niacinamide alone may not completely eliminate wrinkles and fine lines, but it can be a great addition to a skincare routine for those looking for anti-aging benefits.
4- May Help Acne-Prone Skin
Niacinamide may be helpful for acne-prone skin. It can reduce the production of excess sebum, which can lead to fewer breakouts. It also has anti-inflammatory properties, which can help to reduce redness and inflammation associated with acne.
Niacinamide can help to improve the skin’s barrier function, which can lead to a reduction in dryness, redness, and sensitivity, which can help to reduce the likelihood of breakouts. However, it’s worth noting that niacinamide is not an acne treatment. If you have severe or persistent acne, it’s best to consult a dermatologist for a personalized treatment plan.
5- Suitable for all skin types
Niacinamide is suitable for all skin types including sensitive skin. It is non-irritating and does not cause sun sensitivity. It can help to reduce the appearance of dark spots and uneven skin tone. It can also be beneficial for those with acne-prone skin by reducing the production of excess sebum and reducing redness and inflammation associated with acne.
It can be found in many skincare products such as serums, creams, moisturizers, and sunscreens, and it can be used in the morning and at night. It is best to apply it after cleansing and before moisturizing. It can also be used in combination with other active ingredients without any issues.
How to Use Niacinamide
Niacinamide can be found in many skincare products, including serums, creams, and moisturizers. It can also be found in some sunscreen. It can be used in the morning and at night. It is best to apply it after cleansing and before moisturizing.
It is also important to note that niacinamide can be used in combination with other active ingredients, such as retinoids or vitamin C, without any issues.
See Also: The Ordinary: the Iconic Beauty Brand With Simple but Effective Formulas
The Best Niacinamide Serums on Amazon
1- The Ordinary Niacinamide 10% + Zinc 1%
This serum from The Ordinary is a popular choice among skincare enthusiasts. It contains a high concentration of niacinamide (10%) to help reduce the appearance of dark spots, hyperpigmentation, and uneven skin tone. It also contains zinc, which has anti-inflammatory and sebum-regulating properties to help reduce the appearance of acne.
2- Paula’s Choice 10% Niacinamide Booster
This booster from Paula’s Choice is another great option for those looking for a high concentration of niacinamide. It contains 10% niacinamide to help brighten the skin and reduce the appearance of dark spots, hyperpigmentation, and uneven skin tone. It can be added to your favorite moisturizer or serum for an extra boost of niacinamide.
3- CeraVe Skin Renewing Vitamin C Serum
This serum from CeraVe combines the brightening power of niacinamide with the antioxidant benefits of vitamin C. It contains 10% niacinamide to help reduce the appearance of dark spots, hyperpigmentation, and uneven skin tone, and 1% vitamin C to help protect the skin from environmental damage. It also contains hyaluronic acid to help hydrate the skin.
4- B3 Adaptive Superfoods Niacinamide Serum
This serum from B3 Adaptive Superfoods is a great option for those with sensitive skin. It contains a lower concentration of niacinamide (5%) but is combined with other ingredients such as chamomile, calendula, and vitamin E to help soothe and calm the skin.
5- SkinCeuticals Metacell Renewal B3
This is a high-end product that contains a blend of 5% niacinamide, 2% tranexamic acid, and 2% kojic acid to help improve the appearance of early signs of aging, discoloration, and dullness of the skin. It also contains hyaluronic acid to help hydrate the skin and improve the skin’s barrier function.
It’s worth noting that skincare products that work for one person may not work for another, so it’s always best to patch-test a product before using it all over your face. Additionally, these are all my suggestions, these are the best Niacinamide serums on Amazon based on the knowledge I have access to, it’s always good to read the reviews and ingredients before purchasing any product.
To sum up, Niacinamide is a versatile and powerful skincare ingredient that offers a wide range of benefits for the skin. Whether you’re looking to brighten your complexion, improve your skin barrier function, or reduce the appearance of fine lines and wrinkles, niacinamide is a great option to consider. It is suitable for all skin types and can be used in combination with other active ingredients. So, if you’re not already using a product with niacinamide, it’s definitely worth considering adding one to your skincare routine.
Photo: Pexels/ Polina Tankilevitch
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