What Does Niacinamide Do? Benefits and Uses for Your Skin
Niacinamide is one of skincare’s most versatile ingredients. It can support the skin barrier, improve moisture retention, balance excess oil and reduce the appearance of redness, visible pores and uneven tone.
So, what does niacinamide do for skin? Put simply, it helps the complexion look calmer, smoother, brighter and more balanced. It can suit dry, oily, combination and blemish-prone skin when used in the right formula.
What Is Niacinamide?
Niacinamide, also known as nicotinamide, is a form of vitamin B3. It is commonly included in serums, moisturisers, cleansers and targeted treatments.
Unlike exfoliating acids, niacinamide does not remove dead surface cells. Instead, it supports the processes that help skin retain moisture and maintain a healthy-looking protective barrier. Explore our niacinamide skincare collection to see how it is used across face and body care.
Key Niacinamide Benefits
Supports the Skin Barrier
The skin barrier helps hold in moisture and protect against environmental stress. When weakened, skin may feel dry, tight or more sensitive.
Niacinamide supports this protective layer, helping skin feel softer, smoother and more comfortable.
Helps Balance Excess Oil
Niacinamide may help regulate sebum, making it useful for oily and combination skin. Rather than stripping natural oils, it supports a more balanced appearance.
By helping control excess shine and improve texture, it may also make pores look less noticeable. For a more targeted routine, browse skincare for acne and visible pores.
Improves Uneven-Looking Skin Tone
Regular use may soften the appearance of post-blemish marks, dull areas and uneven tone. Changes are gradual, so consistent use and daily sun protection are important.
When discolouration is your main concern, products for dark spots and pigmentation can help you create a more focused routine.
Calms and Smooths the Complexion
Niacinamide is often used in formulas for redness-prone or stressed-looking skin. Its moisture-supporting properties may help the complexion appear calmer.
It can also improve the look of rough texture and fine lines. Although niacinamide cannot permanently shrink pores, smoother and more balanced skin can make them appear more refined.
What Is Niacinamide Good For?
Niacinamide may be useful for dehydration, excess oil, visible pores, uneven-looking tone, redness, dullness, fine lines, rough texture and blemish-prone skin.
The right product depends on your skin type, the concentration and the supporting ingredients. A balanced formulation is often more useful than simply choosing the highest percentage.
Niacinamide Serum Benefits
A niacinamide serum offers a lightweight way to include the ingredient in your routine. Depending on the formula, it may support hydration, oil balance, a more even-looking tone and smoother texture.
Hydrating serums may pair niacinamide with hyaluronic acid, while resurfacing formulas may combine it with an exfoliating acid. Browse our facial serums and oils to compare options for different skin concerns.
Nude Kiwi Products With Niacinamide
Ultimate Repair Serum
The Nude Kiwi Ultimate Repair Serum contains 2% niacinamide alongside bakuchiol, hyaluronic acid, sea buckthorn, centella asiatica and botanical extracts.
The formula supports hydration, barrier health and a more even-looking complexion. Niacinamide helps brighten and refine the appearance of pores, hyaluronic acid supports moisture, and bakuchiol helps improve the look of firmness, fine lines and texture.
Apply one or two pumps after cleansing and before moisturising.
Resurfacing Serum
The Nude Kiwi Resurfacing Serum combines niacinamide with glycolic acid to target dullness, congestion, visible pores and uneven texture.
Glycolic acid exfoliates the skin’s surface, while niacinamide supports a brighter, more balanced-looking complexion.
Apply one or two pumps to clean, dry skin in the evening. Begin with two or three applications per week and increase only if tolerated. Follow with moisturiser and only use at night time.
Choose the Ultimate Repair Serum for hydration, barrier support and uneven-looking tone. Choose the Resurfacing Serum for congestion, excess oil, dullness or rough texture.
How to Use Niacinamide
A standard niacinamide serum is normally applied after cleansing and before moisturising.
Morning: Cleanser, niacinamide serum, moisturiser and broad-spectrum sunscreen.
Evening: Cleanser, niacinamide serum or treatment, followed by moisturiser.
Introduce one new product at a time and begin gradually if your skin is sensitive.
Can Niacinamide Be Used With Other Ingredients?
Niacinamide works well with many common skincare ingredients. It can be paired with hyaluronic acid for hydration, vitamin C for brightness and retinol for texture and visible signs of ageing.
It may also be combined with glycolic or salicylic acid, although sensitive skin may benefit from using stronger active ingredients on alternate evenings.
Are There Any Niacinamide Side Effects?
Niacinamide is generally well tolerated, but some people may experience dryness, itching, redness or mild irritation.
Patch test a new product before applying it across your face. Stop using it if irritation continues.
How Long Does Niacinamide Take to Work?
Niacinamide does not provide instant results. Hydration and oil balance may improve before concerns such as uneven tone, fine lines or texture.
Results depend on the formulation, frequency of use and your individual skin. Consistency is usually more important than choosing the strongest product.
Is Niacinamide Worth Adding to Your Routine?
Niacinamide is a useful multitasking ingredient for hydration, oil balance, barrier support and a smoother, more even-looking complexion.
For daily hydration and barrier support, choose the Ultimate Repair Serum. For congestion, dullness and uneven texture, the Resurfacing Serum offers niacinamide alongside glycolic acid.
Introduce your chosen formula gradually and use it consistently.