MEDICUBE – TXA Niacinamide Serum

MEDICUBE – TXA Niacinamide Serum (30ml)

A lightweight brightening serum formulated with 5% tranexamic acid, 10% niacinamide and 2% arbutin to target the appearance of dark spots, acne scars and uneven skin tone. Enriched with multiple forms of hyaluronic acid, panthenol and betaine, it helps hydrate and support the skin while promoting a clearer, brighter and more even-looking complexion.

Good for skin types:

Normal · Dry · Combination · Oily · Sensitive

Targets skin concerns:

Dark spots · Acne scars · Uneven skin tone · Uneven texture · Enlarged pores · Dehydration

Key ingredients:

• Tranexamic Acid 5% — helps improve the appearance of dark spots and post-blemish marks while supporting a more even-looking complexion

• Niacinamide 10% — helps brighten the complexion, refine the appearance of pores and support the skin barrier

• Alpha-Arbutin 2% — helps improve the appearance of uneven pigmentation and dark spots

• Hyaluronic Acid — multiple forms help attract and retain moisture for hydrated, plump-looking skin

• Panthenol — helps soothe and maintain skin hydration

• Glutathione — antioxidant that helps support a brighter, more even-looking complexion

How to use:

After cleansing and toner, apply a few drops to the face and neck.

Spread evenly and gently pat until absorbed.

Follow with moisturiser and sunscreen during the day.

Routine step:

Cleanser → Toner → TXA Niacinamide Serum → Moisturiser → Sunscreen (morning)

How often:

Suitable for daily use, morning and evening.

Beginner tip:

If you are new to brightening actives, start once daily and gradually increase to morning and evening use as your skin becomes accustomed to the formula. Always apply sunscreen during the day when targeting pigmentation.

Please note:

The serum contains a high concentration of niacinamide and may not suit everyone, particularly very sensitive or easily irritated skin. Medicube also recommends storing it in a cool, dry place away from direct sunlight. The serum's natural colour may fade over time due to light exposure, which does not affect its effectiveness.

Key difference:

This is a high-strength pigmentation-focused serum, combining 5% TXA + 10% niacinamide + 2% alpha-arbutin in one formula. Compared with a standard niacinamide serum, it is more specifically targeted towards dark spots, post-blemish marks and uneven skin tone, while multiple forms of hyaluronic acid provide additional hydration.