What is Niacinamide (Vitamin B3)? How Does a Niacinamide Serum work?

People look for many products and options that claim to be a skincare routine. Healthy, glowing skin is desirable by all and to achieve this blemish-free skin, different individuals resort to different means to achieve that perfect glow. Many use various acne control creams and lotions, some use anti-aging creams to arrest the occurrence of fine lines and wrinkles, and so on. However, the bottom line is all struggles for that clear skin look.

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What is Niacinamide?

Amongst the many options for healthy skin, there is vitamin B-3 known as Niacinamide. Thus, Niacinamide, also known as nicotinamide, is a form of essential nutrient vitamin B-3. The deficiency of this vitamin can lead to disorders of kidney, skin, and brain. Nevertheless, the intake of niacinamide prevents the occurrence of this deficiency.

This niacinamide works to build the general health of the skin and is beneficial in certain skin conditions if used topically. It has been used to treat acne and eczema effectively. This is a water-soluble vitamin that works along with natural skin components to improve uneven skin tone, ease out fine lines and wrinkles, assists in visibly diminishing enlarged pores, and strengthens the skin surface. Niacinamide helps the skin to grow ceramides (lipid) barrier, which is a protective covering for the skin that enables retention of moisture. Besides, it also plays a key role in assisting the skin to repair the marks of old damage.

How is Niacinamide useful for Skin?

Niacinamide is the essential nutrient vitamin B-3 that is required by the body to help build damaged cells and tissues. It benefits the skin in two ways – moisturizing and brightening it. Niacinamide is particularly useful for people with aging skin, dark spots, and sensitive skin. When we eat foods high in niacin, like mushrooms or liver, it converts into active Niacinamide.

This in turn acts as a predecessor to coenzymes NADPH and NADH. These coenzymes are responsible for boosting the energy of our skin cells to perform their duty. Niacinamides are vital in performing jobs like cell regeneration and DNA repair. Since it easily penetrates the skin, it is ideal for topical application. The uses of Niacinamide for skincare:

  • Protection from UV damage
  • Reduce dryness, redness, sallowness, and wrinkles
  • Treats acne and repairs the damaged cells
  • Diminishes pigmentation
  • Controls oil production
  • Smoothes the skin by shrinking pores
  • Protects the skin from water loss by creating a strong skin barrier. It helps to retain the moisture.

Why do you need a Niacinamide Serum?

Niacinamide is compatible with any of the other skincare products that you use, including the ones that contain retinol, any antioxidants, vitamin C, peptides, AHA/BHA, and hyaluronic acid.

If you have dry skin, then Niacinamide is known to enhance the hydrating capacity of moisturizers that permit moisture retention in skin and prevents it from becoming flaky. It also promotes the production of skin-strengthening lipids or ceramides and restores the surface of the skin to arrest dehydration.

This is a water-soluble vitamin that is easily absorbed by the skin and starts functioning immediately. Niacinamide works well in association with many moisturizing agents like glycerin, sodium hyaluronate, non-fragrant plant oils, and sodium PCA. Niacinamide serum is used topically and it has been shown that there are no side effects of the product and it can be well tolerated by almost all skin types.

Murad Revitalixir Recovery Serum

Murad Revitalixir Recovery Serum is a sphere-infused serum that helps to smooth the stress lines from face and eyes. It aids in reducing dark circles, puffiness under the eyes, and brings youthfulness after use. For better results, however, it is advisable to use the serum for a longer period.

The serum is a skin-relaxing mixture of para cress, hemp oil, and neuropeptide that enhance softness and moisture and smooth the skin. Niacinamide refines the texture of the skin and wild indigo helps to relax stress and noticeably reduces dark circles under the eyes. Caffeine is responsible for rejuvenating the tone and diminishing under-eye puffiness. The product is suitable for all skin types and is carefully formulated without the inclusion of paraben, gluten, or phthalates. Since this is a water-based product, it keeps the natural oil production in check.

This serum is useful for application around the eyes and is not harmful to the eyes. The suggested use is to apply a small amount evenly all over the face as well as under the eyes. Use it in the morning as well as at night and it suits even oily skin type. Its excellent formulation has shown desirable results, as many users have given favorable remarks stating that the darkness around eyes vanishes considerably and the face gets a brighter, even tone.

PCA Skin Vitamin B3 Brightening Serum

Looking at some of the best known Niacinamide serums, we come across PCA skin vitamin B3 brightening serum. This contains 6% Niacinamide and is available in 1 fl.oz. bottle. This is a multi-functional serum that helps reduce all types of discoloration. Green tea extract, mulberry extract, and Niacinamide along with other ingredients smoothens skin and brightens it. Its benefits are reduction of discoloration and redness due to inflammation. It diminishes skin-yellowing caused due to glycation and renders an even tone to the skin and gives a brighter, smoother appearance.

As far as its directions for use are concerned, after cleansing, toning, and application of any PCA skin treatment serum, apply this Niacinamide serum to the entire face and neck. Use this twice a day for best results. In the daytime, team it up with any SPF sun-screen lotion and at night use a moisturizer.

The key ingredients are Plankton extract, an antioxidant that protects against UV damage. The glycerin helps hydrates the skin. Mulberry Extract, Oligopeptide-51, and green tea extract that reduce the production of unwanted pigments and help brighten the skin with an even tone. And last, but not the least, Niacinamide 6% – a calming antioxidant with multiple benefits for the skin.


Even though it is possible to convert the niacin into Niacinamide from the food that we eat, it is easier to opt for these topical application serums that give good and quick results. Since Niacinamide has not been known to have any side effects, it is safe for use on any skin type.

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