Medicube TXA Niacinamide 15 Serum 30mL

A brightening serum is a leave-on skincare step that focuses on the appearance of uneven tone and dullness. It is applied after cleansing and before a moisturizer, allowing a lightweight formula to spread across selected areas or the face without replacing the comfort of a finishing cream.

Medicube's TXA Niacinamide 15 Serum brings together tranexamic acid and niacinamide with moisture-supporting ingredients in a fluid pink texture. The 15 in its name refers to their combined 15% concentration, not 15% niacinamide alone. A dropper helps dispense a few drops at a time for an adjustable skincare step.

A targeted tone-care blend in a lightweight moisturizing base

This serum pairs a clearly identified active blend with humectants and a fluid application format. It is designed to give uneven-looking skin tone attention while keeping hydration part of the same step. The ingredient combination is more than the name alone suggests, with supporting components that help the formula spread and leave skin feeling comfortable.

• 5% tranexamic acid: TXA is one of the two principal ingredients highlighted for the product's tone-care role. It contributes to a routine focused on the appearance of visible marks and uneven patches.
• 10% niacinamide: This is the niacinamide concentration in the formula. Together with 5% TXA, it accounts for the 15% blend printed on the bottle.
• Arbutin support: Arbutin complements the serum's focus on a clearer, more even-looking complexion rather than making this a cleansing or exfoliating step.
• Moisture-focused ingredients: Glycerin, panthenol, betaine and multiple hyaluronic acid ingredients provide a hydration-focused base alongside the highlighted tone-care blend.
• Pink fluid texture: Vitamin B12 and plant-derived pigments contribute to the serum's characteristic color. The lightweight consistency spreads without a heavy cream finish.
• Dropper packaging: The 30mL bottle allows a few drops to be dispensed onto the desired area, with more applied as needed.

More even-looking tone with comfortable everyday hydration

Medicube positions this serum for skin that looks uneven, feels dehydrated or needs help recovering its glow after blemishes have settled. Its practical appeal is the combination of tone-focused care and a light moisturizing feel in one step. Individual results vary, and the serum belongs within a consistent skincare routine rather than serving as an instant cover-up.

• A more balanced appearance: The TXA and niacinamide combination helps care for the appearance of uneven skin tone and lingering visible marks, supporting a clearer-looking complexion over time.
• Fresh-looking radiance: By addressing dullness and providing moisture, the serum helps skin look refreshed without relying on makeup coverage or a tinted finish.
• Hydrated comfort: Humectants support a moisturized feel, making this a useful option when tone concerns occur alongside dryness or tight-feeling skin.
• Easy layering: The non-sticky texture sits within a skincare routine without the weight of a rich moisturizer. Follow with a cream when additional moisture is needed.
• Flexible application: A few drops can be applied to selected areas and extended as needed, rather than requiring a large amount for every use.

You Get:

• 1 × Medicube TXA Niacinamide 15 Serum 30mL