What Does Niacinamide Do

Posted on Posted in Blog, Body

Niacinamide, also known as vitamin B3, is a water-soluble vitamin that plays a crucial role in various physiological processes within the human body. Renowned for its multifaceted benefits, niacinamide has become a staple ingredient in skincare formulations, earning a reputation as a powerhouse for promoting healthy, radiant skin.


What is Niacinamide?

Niacinamide is a water-soluble vitamin B3 compound, and its presence in skincare products has gained immense popularity due to its diverse range of benefits on skin cells. Unlike some potent ingredients that may cause irritation or sensitivity, niacinamide is renowned for its gentle nature, making it suitable for all skin types, including sensitive skin and acne-prone skin.


What Does Niacinamide Do?

  • Anti-inflammatory

One of niacinamide’s standout features is its potent anti-inflammatory properties. Research has shown that niacinamide can effectively soothe and calm irritated skin, making it a valuable asset for individuals dealing with skin concerns such as rosacea, eczema, and acne. By reducing inflammation, niacinamide contributes to a more even complexion and helps alleviate redness, promoting a calm and balanced skin tone.


  • Acne control

Niacinamide plays a crucial role in regulating sebum production, making it an excellent ally for those battling oily skin or acne-prone skin. By controlling excess oil, niacinamide helps prevent clogged pores and reduces the occurrence of acne breakouts. Additionally, its anti-inflammatory properties aid in minimising the redness and inflammation associated with acne, fostering a clearer and healthier complexion.


  • Skin Barrier Enhancement

The skin’s barrier function is pivotal in maintaining hydration and protecting against environmental aggressors. Niacinamide fortifies and improves skin barrier function by promoting the synthesis of ceramides, which are essential lipids that contribute to the skin’s moisture retention. A strengthened barrier not only keeps the skin hydrated but also enhances its resilience against external stressors, leading to a more robust and radiant complexion.


  • Reduction of Hyperpigmentation

Another remarkable benefit of niacinamide in skin health is its ability to address hyperpigmentation and uneven skin tone. Research suggests that niacinamide can inhibit the transfer of melanin within the skin, helping to fade dark spots and promote a more uniform complexion. Regular use of niacinamide can result in a brighter, more luminous skin tone and skin texture, making it a valuable component in the pursuit of a radiant complexion.


How to Use Niacinamide

Incorporating niacinamide into a skin care routine is relatively simple. Niacinamide is a versatile ingredient that can be found in many skincare products.

Our Tough Hands for Her is a dermatologist-approved anti-ageing hand cream that is packed with topical niacinamide.



This anti-aging hand cream contains a unique complex of peptides, niacinamide and panthenol. These actives work to plump the skin, restore skin elasticity and keep the hands smooth, radiant and tight. Its non-greasy texture quickly sinks in and deeply nourishes the skin.


DU’IT Tough Hands for Her 75g

DU’IT Tough Hands for Her hand cream and moisturiser is a clinically tested anti-aging dry skin hand cream for tired, overworked hands. Repairs, brightens and softens dry hands with visible effects in 1 day. It contains a powerful peptide complex that supports natural collagen and softens the appearance of fine lines and wrinkles, panthenol for firming and improving skin elasticity and niacinamide for increased skin radiance.


Another product that contains niacinamide product is Tough Body. Tough Body is a lightweight, creamy body lotion and daily body moisturiser that is softening and luxurious, helping to rejuvenate, re-firm and moisturise very dry skin on the body.



Packed with probiotics, urea, niacinamide and vitamin E, plus Australian kakadu plum and grape Seed Oil, Tough Body helps you achieve strengthened and improved skin barrier function, retain skin smoothing moisture, improve skin tone, and leave your skin feeling soft and supple.


DU’IT Tough Body 300g

Reactivate skin radiance with our lightweight body lotion and daily body moisturiser. Tough Body rejuvenates, re-firms and moisturises. It is a non-greasy formula that’s supercharged with a potent combination of  moisturising, antioxidant and brightening actives.

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