Niacinamide 10% Booster Serum

Cellumaru Niacinamide 10% Booster Serum 50ml

Cellumaru Niacinamide 10% Booster Serum is a high-performance Korean treatment serum formulated with 10% Niacinamide, also known as Vitamin B3, and an 11-Vitamin Complex to help brighten, refine, balance and strengthen the look of the skin.

This lightweight booster serum is designed to target multiple skin concerns in one daily step, including uneven skin tone, dark spots, post-acne marks, visible pores, excess oil, dullness, redness and weakened skin barrier. With consistent use, it helps the complexion appear smoother, clearer, brighter and more balanced.

Size: 50ml
Main Active: 10% Niacinamide, 99.9% pure Vitamin B3
Skin Concerns: Dark spots, uneven tone, visible pores, excess oil, dullness, redness and barrier weakness
Key Benefits: Brightening, pore refining, sebum control, barrier support, hydration and radiance

Korean Niacinamide Serum for Brightening, Pores and Barrier Care

The 10% Niacinamide formula helps improve the appearance of uneven skin tone, dark spots, post-acne marks and dullness by supporting a brighter and more even-looking complexion. Niacinamide is also known for helping regulate the look of excess oil, refine the appearance of enlarged pores and calm visible redness.

The serum uses 99.9% pure niacinamide to deliver a high-potency treatment while supporting better skin tolerance. This makes it suitable for many skin types, including oily, combination, dry, sensitive and acne-prone skin.

The 11-Vitamin Complex works alongside niacinamide to support antioxidant care, skin vitality, radiance and overall skin health. Together, the formula helps create a smoother, more balanced and healthier-looking complexion.

• Helps brighten the appearance of dull and uneven skin
• Helps reduce the look of dark spots and post-acne marks
• Minimises the appearance of enlarged pores
• Helps balance excess oil and shine
• Supports the skin barrier and moisture retention
• Helps calm the look of redness and blotchiness
• Supports smoother, clearer and more radiant-looking skin

How to Apply Niacinamide 10% Booster Serum

Apply after cleansing and toner, before moisturiser. Use 3 to 5 drops and gently apply across the face and neck. Pat lightly until fully absorbed.

1. Start with freshly cleansed and toned skin.
2. Dispense 3 to 5 drops onto clean fingertips.
3. Apply evenly across the forehead, cheeks, nose and chin.
4. Focus extra product on areas with dark spots, post-acne marks, enlarged pores or uneven tone.
5. Allow 60 to 90 seconds for full absorption.
6. Follow with moisturiser to lock in hydration and support the skin barrier.
7. Use broad-spectrum SPF in the morning to help prevent new dark spots and uneven tone.

Use once daily at first if you are new to niacinamide, then increase to morning and evening use as your skin adjusts. For best results, use consistently as part of your daily Korean skincare routine.

Best Korean Booster Serum for Dullness, Pores and Uneven Skin Tone

Cellumaru Niacinamide 10% Booster Serum is ideal for anyone looking to improve the appearance of dull skin, dark spots, post-acne marks, visible pores, excess oil, uneven tone or a weakened skin barrier.

• Best for dull, uneven or congested-looking skin
• Ideal for dark spots, post-acne marks and hyperpigmentation
• Suitable for oily, combination, dry, sensitive and acne-prone skin
• Great for refining the look of pores and balancing excess shine
• Supports barrier repair and hydration without heaviness
• Features 10% Niacinamide and an 11-Vitamin Complex
• Lightweight serum texture suitable for daily use
• Made by Cellumaru MARU365

50ml | 10% Niacinamide | 99.9% Pure Vitamin B3 | 11-Vitamin Complex | Brightening | Pore Minimising | Barrier Repair | Sebum Control | Korean Booster Serum