Niacinamide for Skin: Top Benefits, Uses & How to Add It to Your Routine

Niacinamide, also known as vitamin B3, is a powerhouse skincare ingredient known for its versatility and gentle effectiveness. It helps brighten dark spots, even out skin tone, minimise enlarged pores, and regulate oil production—making it ideal for oily and acne-prone skin. Niacinamide also strengthens the skin barrier, enhances hydration, calms inflammation, and supports collagen production for firmer, more resilient skin. From reducing redness to boosting radiance, niacinamide is a multitasking essential suitable for almost every skin type.

Niacinamide has powerful anti-inflammatory properties that help calm redness, swelling, and irritation. It's particularly helpful for individuals with acne, eczema, or rosacea, promoting a clearer and more comfortable complexion.

Niacinamide helps balance the skin's natural sebum (oil) production, making it ideal for oily and combination skin types. This can lead to fewer breakouts and a more matte, balanced appearance.

Regular use of niacinamide can help smooth out uneven or rough skin, making it feel softer and look more polished. It supports healthy skin cell turnover for a fresh, radiant complexion.

Niacinamide inhibits the transfer of melanin (pigment) to skin cells, which helps fade hyperpigmentation, sun spots, and acne marks. It promotes a brighter and more even skin tone without irritating the skin.

It enhances the skin's natural protective barrier by boosting ceramide production. A stronger barrier helps retain moisture, defend against environmental stressors, and reduce sensitivity.

Niacinamide supports collagen synthesis and helps reduce oxidative stress caused by sun exposure and pollution. This leads to fewer fine lines and wrinkles and a healthier, more youthful appearance.

By stimulating the skin's natural proteins, niacinamide helps improve elasticity and firmness. Skin becomes more resilient and bounces back better from stress and aging.

There are several ways to include this gem in your skincare routine—from targeted serums to fun-tonic tablets. Here's what you need to know:

This is the most common Niacinamide Serum form—delivering 5–10% niacinamide directly to the skin.

• Use: Apply niacinamide serum after cleansing and before your moisturiser. This ensures it penetrates clean skin effectively and works in synergy with the rest of your routine. Using it in the serum step allows its lightweight formula to absorb quickly and deliver targeted benefits like oil control, brightening, and barrier support. Great for a gentle, all-in-one approach, the Simple 10% Niacinamide Booster Serum helps regulate sebum production, brightens the skin, and supports barrier repair.
• Ideal for: Ideal for: Niacinamide is especially beneficial for oily and combination skin types. It helps regulate sebum production, reducing excess oil and shine without drying out the skin. It also minimizes the appearance of enlarged pores, smoothens skin texture, and supports a balanced, clearer complexion.
• Tip: Tip: Allow the serum to fully absorb before layering on thicker creams or moisturisers. This gives the active ingredient time to work on the skin without interference, ensuring maximum efficacy and reducing the risk of product pilling or reduced absorption.

Great for a gentle, all-in-one approach.

• Use: As your last step, both morning and night
• Ideal for: Dry and sensitive skin needing hydration + barrier repair

Adds a daily boost with cleansing or toning.

• Use: As part of your standard cleanse/toning step
• Ideal for: Busy routines where you want subtle benefits. The Lakmé Perfect Radiance Brightening Facewash With Niacinamide is ideal for busy routines where you want subtle benefits.

Vitamin B3 in tablet form supports skin health from within.

• Use: As a daily supplement, following dosage guidance
• Ideal for: Those wanting an internal boost alongside topical care

Morning:

1. Cleanser
2. Niacinamide serum or face wash
3. Targeted brightening product (e.g., Novology serum)
4. Moisturiser
5. SPF 30+

Evening:

1. Double cleanse (if wearing makeup) or simple cleanser
2. Niacinamide serum or moisturiser
3. Retinol or exfoliant if using (alternate nights with acids)
4. Seal everything in with a nourishing moisturiser

How often to Use Niacinamide: Daily use is safe (both AM and PM), as long as your skin tolerates it well. If you're using strong actives like retinol or acids, start with every other night.

What to avoid: Over-exfoliating or stacking multiple acids on niacinamide-heavy nights—that can lead to dryness or irritation.

If fading dark spots is your goal, your regime needs focus. A good serum like the Novology Bi-Phasic Hyper Pigmentation Serum target stubborn marks to give you a more even skin tone.

• Usage: Apply after cleansing and niacinamide serum, then seal with moisturiser
• Ideal for: Dark spots, acne scars, and uneven tone—especially when used consistently

One of niacinamide's greatest perks is how well it plays with others:

These two antioxidants can coexist beautifully. Apply vitamin C in the morning and niacinamide at night for a brightening powerhouse combo.

Known to soothe irritation from retinol, use niacinamide in tandem at night to support your skin.

Perfect pairing for acne-prone skin—niacinamide soothes while salicylic acid clears pores.

Alternate between nights to gently exfoliate and strengthen, keeping skin balanced.

• Is niacinamide good for skin? Most reviews say yes—it's incredibly gentle and suitable for all skin types
• Is niacinamide good for oily skin? It's excellent—balancing oil production and reducing shine
• Is niacinamide good for dry skin? Yes—it strengthens your moisture barrier, locking in hydration
• Side effects: Rare, but may include mild tingling or redness in sensitive individuals
• Always patch-test before full-face use and ease in gradually

As one of the most flexible, effective skincare ingredients, niacinamide truly lives up to its reputation. From tackling pigmentation to minimising pores and balancing oil, it's a smart daily staple. Whether through your niacinamide serum, face wash, moisturiser, toner, or even tablets, it fits seamlessly into nearly any routine. Plus, it plays nicely with other actives—just be mindful with layering, especially on active nights. In short: yes, niacinamide for skin is absolutely worth the hype. Simple products, smart layering, gentle consistency—and your skin has never felt better.

It's used for brightening, oil regulation, barrier repair, texture improvement—you name it.

Expect results in 4–6 weeks for barrier and texture benefits; pigmentation purposes may take 8–12 weeks.

Yes—niacinamide helps reduce retinol-induced irritation, making it a soothing nightly companion.

Either works. Use morning applications under SPF and layers at night post-cleanse.

Absolutely—a dietary supplement can complement your skincare, but always follow recommended dosages.