Niacinamide 10% Serum – Oil Control, Pores & Brightening | Ammuri

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Visibly minimise pores, control excess oil, and brighten your complexion with high-strength 10% Niacinamide — the multitasking active your skin has been missing.

• ✔ Visibly minimises the appearance of enlarged pores
• ✔ Helps regulate excess oil for balanced, shine-free skin
• ✔ Visibly reduces the appearance of dark spots and post-blemish marks
• ✔ Helps support a healthy-looking skin barrier and reduce the appearance of redness
• ✔ Brightens overall skin tone for a more even, radiant complexion

What It Is

A concentrated 10% Niacinamide (Vitamin B3) serum formulated to address multiple skin concerns in one step — enlarged pores, excess oil, uneven tone, and post-blemish marks. Fragrance-free and suitable for all skin types.

What It Does

• Visibly minimises the appearance of enlarged pores for a smoother-looking complexion
• Helps regulate sebum production for balanced, less oily skin throughout the day
• Visibly reduces the appearance of dark spots, post-acne marks, and uneven pigmentation
• Helps support a healthy-looking skin barrier to reduce the appearance of sensitivity and redness
• Brightens overall skin tone for a more even, luminous finish

Key Ingredients Explained

Niacinamide 10% (Vitamin B3) — A water-soluble vitamin that works across multiple skin concerns simultaneously. At 10% concentration, it visibly targets pores, oil, pigmentation, and uneven tone without irritation.

Who It's For

Ideal for those with oily or combination skin, enlarged pores, post-blemish marks, or uneven skin tone. Perfect for anyone asking: “What is the best serum for large pores?” or “Can I use Niacinamide with Retinol?”

Wondering how Niacinamide compares to other dark spot ingredients like Vitamin C, Alpha Arbutin, or Exosomes? Read our guide to the best dark spot serums in the UK for a full ingredient breakdown and comparison.

How to Use

Morning: Apply 3–4 drops to clean skin. Follow with moisturiser and SPF.

Evening: Apply after cleansing, before heavier serums. Apply Niacinamide first, allow to absorb, then apply Retinol.

Build Your Routine

Morning:

• Exosome Brightening Serum — apply to clean skin first
• Vitamin C SPF50 Day Cream — seal in and protect

Evening:

• Niacinamide Serum — first step, balance and prep skin
• Retinol Serum — renew skin overnight

Complete Your Routine

• Layer underneath our Exosome brightening serum for a complete dark spot and pigmentation routine
• Use our retinol serum for your night routine after this serum in the evening
• Finish your morning routine with our Vitamin C SPF50 day cream for UV protection and daily brightening

Frequently Asked Questions

Can I use Niacinamide with Retinol?
Yes — apply this Niacinamide Serum first in the evening, allow it to absorb for 1–2 minutes, then apply our retinol serum for your night routine.

Can I use Niacinamide with Vitamin C?
Yes. Apply Niacinamide first, then follow with our Vitamin C SPF50 day cream in the morning.

How long before I see results?
Most customers notice visible improvements in oil control and skin texture within 2–4 weeks. Visible reduction in the appearance of dark spots and pores typically takes 4–8 weeks.

Is 10% Niacinamide too strong for sensitive skin?
No — Niacinamide is one of the most well-tolerated skincare actives. Effective yet gentle enough for daily use on all skin types.