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Niacinamide (Vitamin B3)

Balances oil, refines pores, and brightens uneven skin tone

WHAT IS NIACINAMIDE?

Niacinamide, also known as Vitamin B3, is one of the most versatile and well-tolerated ingredients in Korean skincare. It’s loved for its ability to target multiple skin concerns at once, from excess oil and enlarged pores to dullness and uneven tone.

Unlike more aggressive active ingredients, Niacinamide works to rebalance the skin, making it ideal for both beginners and experienced skincare users. It supports the skin barrier, improves texture, and helps create a clearer, more even complexion over time.

You’ll commonly find Niacinamide in serums, toners, and moisturisers designed to refine, brighten, and strengthen the skin without irritation.

Why Your Skin Loves Niacinamide

• Helps regulate oil production and reduce shine
• Minimises the appearance of enlarged pores
• Brightens dull and uneven skin tone
• Supports clearer, smoother-looking skin
• Reduces redness and post-acne marks
• Strengthens the skin’s protective barrier

Why Niacinamide Works (The Science)

Niacinamide works by supporting key functions within the skin at a cellular level.

It helps regulate sebum (oil) production, which is why it’s particularly effective for oily and acne-prone skin. At the same time, it strengthens the skin barrier by increasing ceramide production, improving hydration and reducing water loss.

Niacinamide also plays a role in reducing inflammation and slowing the transfer of pigment within the skin, which helps to brighten and even out skin tone over time.

This combination of oil control, barrier support, and brightening makes it one of the most well-rounded and clinically supported ingredients in skincare.

Who Should Use Niacinamide?

Niacinamide is ideal for:
• Oily or combination skin
• Enlarged or visible pores
• Acne-prone or congested skin
• Uneven skin tone or pigmentation
• Redness or sensitive skin
• Anyone looking for a simple, multi-benefit ingredient

If your skin feels unbalanced, prone to breakouts, or lacking clarity, Niacinamide is one of the easiest and most effective ingredients to introduce into your routine.

Frequently Asked Questions

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Build Your Routine

Niacinamide can be used both morning and night and fits easily into almost any skincare routine.

It works especially well as a daily balancing step to control oil, refine pores, and support overall skin clarity.

For best results, use consistently as part of a simple routine.

Shop the routine

Pairs Well With

Niacinamide works even better when combined with complementary ingredients:

• Hyaluronic Acid → boosts hydration and plumps the skin

• Ceramides → strengthens the skin barrier

• Centella Asiatica → calms and reduces irritation

• Salicylic Acid (BHA) → helps unclog pores and refine texture