Niacinamide: Vitamin B3 for your skin
/ Cosmetic, Supplement

Niacinamide: Vitamin B3 for your skin

Niacinamide, a type of vitamin B3, can be taken orally or applied as a topical cream. It is primarily known for its role in treating pellagra, a disease caused by a deficiency of vitamin B3.

There’s often confusion between niacinamide and another form of vitamin B3, called niacin. There’s an ongoing debate about whether these two are interchangeable or if they serve different functions in skincare. Niacin is associated with causing skin flush, which is not particularly harmful, hence niacinamide has become the preferred choice for skincare treatments.

Interested in the scientific details?

While our bodies naturally produce niacinamide and it can be found in foods such as yeast, meat, fish, milk, and eggs, our skin often requires an extra supply of this anti-aging, skin-brightening, and anti-acne compound. It has gained popularity as a versatile solution for most skin types, especially for those with sensitive skin.

Ideally, we want our skin to be self-sufficient, capable of retaining essential components and protecting itself from damage. Research on the effects of niacinamide on human skin suggests that this nutrient acts as a protective shield by increasing ceramide levels and stabilizing the functioning of the outer layer, thereby enhancing moisture retention and improving overall skin appearance.

5 Ways Vitamin B3 Benefits Your Skin

1. Shields Against Sun Damage and Supports Skin’s Immune System

Vitamin B3, also known as niacinamide, acts as a protective shield for your skin’s natural immune system. When exposed to sunlight, the immune cells in your skin may retreat into the bloodstream, leaving you vulnerable to skin cancer, sun damage, and accelerated skin aging.

Scientific research confirms that concentrations of 5% or more of vitamin B3 not only prevent this from happening but also enhance your skin’s natural defense mechanisms. It achieves this by simultaneously repairing UV-induced DNA damage and countering oxidative environmental damage.

2. Promotes Even Skin Tone and Fights Pigmentation

Vitamin B3 is renowned for its ability to lighten and brighten the epidermis. By obstructing pigment production and the transfer of pigments within the skin, it effectively reduces the appearance of sunspots and other forms of hyperpigmentation.

To optimize its effectiveness, incorporating vitamin B3 at different steps of your skincare routine is recommended. Both the Concentrated Moisturiser+ and Concentrated CC+ SPF30 Cream contain 5% concentrations of vitamin B3, ensuring a consistent and even skin tone throughout the day. For an evening skincare regimen, products like the Concentrated Illuminator, formulated with 10% vitamin B3, along with 10% vitamin C and E, work to supercharge collagen preservation and prevent pigmentation, resulting in a radiant and blemish-free complexion.

3. Fights Aging Signs and Boosts Collagen Production

The plumping effect of vitamin B3 helps minimize the appearance of wrinkles and sallowness by preserving collagen and fibroblasts, which are responsible for producing collagen. Its anti-inflammatory and antioxidant properties effectively combat UV and environmental damage, thus preventing premature aging caused by photoaging.

Furthermore, the pigment-inhibiting properties of vitamin B3 help fade sunspots and diminish visible signs of aging linked to UV exposure and environmental pollutants.

4. Effective Acne Control and Sebum Regulation

Employing Vitamin B3 in your daily skincare routine can significantly reduce the occurrence of breakouts. Beyond its role as a sebum regulator, Vitamin B3 functions as a potent and stable topical anti-inflammatory agent that soothes breakouts, restores the skin’s barrier layer, and expedites the healing process.

In addition to its anti-inflammatory properties, it helps control the skin’s natural sebum production, leading to reduced oiliness and minimizing the appearance of pores.

5. Reduces Sensitivity and Alleviates Dehydration

If you struggle with skin sensitivity, rosacea, or dehydration, Vitamin B3 can become your ultimate skincare ally. It serves as an excellent and stable antioxidant and anti-inflammatory ingredient, working to reduce sensitivity, strengthen the skin’s barrier layer, and minimize blemishes and breakouts.

With the application of niacinamide, say goodbye to dehydrated and dry skin. Vitamin B3 directly stimulates the production of ceramides, the essential natural moisturizing factor of the skin, making it an ideal choice for individuals with eczema-prone skin. Incorporating vitamin B3 into your skincare regimen can provide a multifaceted approach to addressing various skin concerns and promoting overall skin health and radiance.


Niacinamide, a versatile form of vitamin B3, has emerged as a powerhouse ingredient in both oral supplements and topical skincare formulations. Its historical significance in combating pellagra, a disease caused by vitamin B3 deficiency, underscores its crucial role in human health. Amid the ongoing debate about the nuances between niacin and niacinamide, the preference for the latter in skincare is bolstered by its gentle yet effective properties, devoid of the notorious skin flush associated with niacin.

This nutrient, though naturally produced by the body and present in various foods, has proven instrumental in addressing an array of skincare concerns. Notably, its shielding effect against sun damage, promotion of even skin tone, boosting of collagen production, regulation of sebum, and alleviation of skin sensitivity and dehydration have earned it a well-deserved reputation in the realm of skincare.

Research supports the assertion that niacinamide not only fortifies the skin’s natural defense mechanisms but also works to enhance its overall appearance and resilience. Its multi-faceted benefits, ranging from anti-aging and pigmentation control to acne management and barrier reinforcement, make it an indispensable asset in a comprehensive skincare routine.

Incorporating products infused with vitamin B3 can potentially serve as a proactive measure to maintain skin health, enhance its radiance, and mitigate various skin-related challenges, thereby nurturing a holistic approach to skincare maintenance and rejuvenation.