Is the serum fragranced?

MEDICUBE describes the formula as fragrance-free, while Target lists its scent as unscented.

Why is the serum's pink color fading?

Natural pigments and vitamin B12 may fade with light exposure. MEDICUBE states that this does not affect the serum's effectiveness. Keep the bottle away from direct sunlight and close it tightly after use.

Why is white residue forming around the dropper opening?

Light white powder may form when the formula's niacinamide is exposed to air around the dispenser. MEDICUBE states that this does not affect product quality or effectiveness. Close the dropper tightly after use.

How should I store the bottle, and how long should I use it after opening?

Store it in a cool, dry place away from direct sunlight and close the dropper tightly after use. Use the serum within 12 months after opening.

Free standard shipping to eligible countries from €71

MEDICUBE

TXA Niacinamide 15 Serum

Q: How much niacinamide, tranexamic acid and arbutin does it contain?

The formula contains 10% niacinamide, 5% tranexamic acid and 2% arbutin.

What it is: A lightweight, non-sticky facial serum for the appearance of dark spots, post-acne marks, uneven tone and texture.

Focused tone care
Hyaluronic hydration
Lightweight, non-sticky feel
Barrier-supporting niacinamide

Net weight: 30 ml

TXA Niacinamide 15 Serum

30ml ·€17.00

Focused tone care

Hyaluronic hydration

Lightweight, non-sticky feel

Barrier-supporting niacinamide

Main active: Niacinamide
Intensity: Advanced

PRODUCT DETAILS

A focused step for uneven-looking tone, this facial serum brings together niacinamide, tranexamic acid and arbutin for the appearance of dark spots and post-acne marks. Its lightweight, non-sticky feel makes tone care a little easier to fit into your daily routine.

The formula contains 10% niacinamide, 5% tranexamic acid and 2% arbutin. Niacinamide supports a brighter, more even-looking complexion and the skin barrier, while tranexamic acid and arbutin bring additional tone-focused care. Ten named forms of hyaluronic acid or hyaluronate add hydration support for a more comfortable serum step.

Vitamin B12 and natural pigments give the serum its pink color. That color can fade with light exposure without affecting the stated effectiveness, and light white residue may collect around the dispenser when niacinamide is exposed to air. These appearance changes can look surprising, but they are expected characteristics of the formula.

MEDICUBE lists the serum for combination, dry, oily and sensitive skin. It is also described as fragrance-free, giving you a streamlined option when you want targeted tone care without a fragranced finish.

Learn more

GOES WELL WITH

2X TGG Care Hyaluronic HydroMask€18.88

AC Fighting AHA BHA PHA Toner€9.00

100 Reedle Shot Stick Pouch€7.88

1025 Dokdo Sleeping Pack€14.98

1025 Dokdo Cream€23.00

5 PDRN B5 Vital Soothing Toner€17.98

1025 Dokdo Pad€18.99

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask€11.88

Focused tone care meets hydration support in a lightweight serum made for easy daily layering.

Focused tone care
Care for visible marks
Hydration support
Visible texture care

Key Ingredients

Niacinamide

Helps visibly brighten uneven tone and support the skin barrier.

An ivory abstract form with soft, flowing folds rests on a dusty rose seamless surface, casting a gentle studio shadow.

Tranexamic Acid

May gradually improve the look of uneven tone in some leave-on formulas; the evidence is formula-specific and sun protection still matters.

Abstract still life of translucent blush forms, soft mauve and peach folds, and clear droplets on a warm ivory studio surface.

Arbutin

The beta-D hydroquinone glucoside used in tone-focused formulas, with emerging product-specific evidence and separate identity from Alpha-Arbutin.

Clear hydrogel spheres and droplets on a pale lilac background.

Hyaluronic Acid

Helps hydrate and visibly plump the skin.

Panthenol

Pro-vitamin B5 that helps skin hold moisture and feel softer and more comfortable.

Real Results

18.1%Improvement in measured skin hydration after 72 hours¹
7.5%Improvement in measured skin texture after one week²
2%Improvement in measured skin clarity after 72 hours¹

Results published by MEDICUBE and Target. Individual results may vary.

Two serum bottles shown with translucent pink serum swatches and a dropper.

Concerns & Benefits

Your Concerns

1
Uneven Skin Tone
When your complexion looks less even than you would like, this focused blend offers a simple tone-care step.
2
Post Acne Marks Scars
Visible marks left after blemishes can make your overall tone look patchy; this serum is intended for their cosmetic appearance.

How To Use

1In the morning or evening, cleanse your skin and apply toner or essence.
2Apply the serum after toner or essence.
3Follow with moisturizer to finish the routine.

Open bottle with a glass dropper held above the bottle opening and pink liquid drips.

Frequently asked questions

What does the serum feel like after application?

It is described as lightweight and non-sticky.

Keep learning

Customer reviews

Frequently Bought Together

Buy these products together

This itemTXA Niacinamide 15 Serum€17.00

2X TGG Care Hyaluronic HydroMask€18.88

AC Fighting AHA BHA PHA Toner€9.00

Total price: €44.88

This itemTXA Niacinamide 15 Serum€17.00

2X TGG Care Hyaluronic HydroMask€18.88

AC Fighting AHA BHA PHA Toner€9.00

Total price: €44.88

PO:DL

2X TGG Care Hyaluronic HydroMask

Cooling, close-fitting hydrogel care for thirsty-looking skin and a supple, luminous finish.

42 g each × 4 masks€18.88

TIAM

AC Fighting AHA BHA PHA Toner

Triple-acid exfoliation with moisture support for a clearer, more even-looking tone.

180 ml€9.00

VT COSMETICS

100 Reedle Shot Stick Pouch

A travel-size evening booster for smoother-feeling, more refined-looking skin.

2 mL × 10€7.88

ROUND LAB

1025 Dokdo Sleeping Pack

A lightweight, unscented overnight gel for hydration and smoother-feeling skin.

100 ml€14.98

ROUND LAB

1025 Dokdo Cream

A rich, unscented balm moisturizer for lasting hydration and a soft, cushioned feel.

80 ml€23.00

COSRX

5 PDRN B5 Vital Soothing Toner

Lightweight daily hydration for dry, sensitive or dull-looking skin

280 mL€17.98

ROUND LAB

1025 Dokdo Pad

Two-sided toner care for tidier texture and balanced moisture.

70 pads / 120 g€18.99

COSRX

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask

Close-fitting hydrogel care for deep hydration, a radiant look and firmer-looking skin.

3 masks, 34 g (1.19 oz.) each€11.88

MEDICUBE TXA Niacinamide Serum for Uneven Tone

MEDICUBE

TXA Niacinamide 15 Serum

What it is: A lightweight, non-sticky facial serum for the appearance of dark spots, post-acne marks, uneven tone and texture.

Focused tone care
Hyaluronic hydration
Lightweight, non-sticky feel
Barrier-supporting niacinamide

Net weight: 30 ml

TXA Niacinamide 15 Serum

30ml ·€17.00

Focused tone care

Hyaluronic hydration

Lightweight, non-sticky feel

Barrier-supporting niacinamide

Main active: Niacinamide
Intensity: Advanced

PRODUCT DETAILS

Learn more

GOES WELL WITH

2X TGG Care Hyaluronic HydroMask€18.88

AC Fighting AHA BHA PHA Toner€9.00

100 Reedle Shot Stick Pouch€7.88

1025 Dokdo Sleeping Pack€14.98

1025 Dokdo Cream€23.00

5 PDRN B5 Vital Soothing Toner€17.98

1025 Dokdo Pad€18.99

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask€11.88

Focused tone care meets hydration support in a lightweight serum made for easy daily layering.

Focused tone care
Care for visible marks
Hydration support
Visible texture care

Key Ingredients

Real Results

18.1%Improvement in measured skin hydration after 72 hours¹
7.5%Improvement in measured skin texture after one week²
2%Improvement in measured skin clarity after 72 hours¹

Results published by MEDICUBE and Target. Individual results may vary.

Concerns & Benefits

Your Concerns

1
Uneven Skin Tone
When your complexion looks less even than you would like, this focused blend offers a simple tone-care step.
2
Post Acne Marks Scars
Visible marks left after blemishes can make your overall tone look patchy; this serum is intended for their cosmetic appearance.

How To Use

1In the morning or evening, cleanse your skin and apply toner or essence.
2Apply the serum after toner or essence.
3Follow with moisturizer to finish the routine.

Frequently asked questions

What does the serum feel like after application?

It is described as lightweight and non-sticky.

Keep learning

Customer reviews

Frequently Bought Together

Buy these products together

This itemTXA Niacinamide 15 Serum€17.00

2X TGG Care Hyaluronic HydroMask€18.88

AC Fighting AHA BHA PHA Toner€9.00

Total price: €44.88

This itemTXA Niacinamide 15 Serum€17.00

2X TGG Care Hyaluronic HydroMask€18.88

AC Fighting AHA BHA PHA Toner€9.00

Total price: €44.88

PO:DL

2X TGG Care Hyaluronic HydroMask

Cooling, close-fitting hydrogel care for thirsty-looking skin and a supple, luminous finish.

42 g each × 4 masks€18.88

TIAM

AC Fighting AHA BHA PHA Toner

Triple-acid exfoliation with moisture support for a clearer, more even-looking tone.

180 ml€9.00

VT COSMETICS

100 Reedle Shot Stick Pouch

A travel-size evening booster for smoother-feeling, more refined-looking skin.

2 mL × 10€7.88

ROUND LAB

1025 Dokdo Sleeping Pack

A lightweight, unscented overnight gel for hydration and smoother-feeling skin.

100 ml€14.98

ROUND LAB

1025 Dokdo Cream

A rich, unscented balm moisturizer for lasting hydration and a soft, cushioned feel.

80 ml€23.00

COSRX

5 PDRN B5 Vital Soothing Toner

Lightweight daily hydration for dry, sensitive or dull-looking skin

280 mL€17.98

ROUND LAB

1025 Dokdo Pad

Two-sided toner care for tidier texture and balanced moisture.

70 pads / 120 g€18.99

COSRX

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask

Close-fitting hydrogel care for deep hydration, a radiant look and firmer-looking skin.

3 masks, 34 g (1.19 oz.) each€11.88