What does the ampoule feel like?

It feels lightweight and moisturizing, leaving a hydrated, radiant finish without greasy or sticky residue.

Where does it go in my routine, and how much should I apply?

Apply it after toner. Dispense 2–3 drops into your hands or distribute 2–3 applications across your face, then swipe or pat it over the skin. Let it absorb fully before your next skincare step.

Which skin types is it suitable for?

It is suitable for normal, dry, oily, combination and sensitive skin.

Is the formula fragrance-free?

Yes. The formula is fragrance-free.

How much of the featured ingredients does it contain?

It contains 9,000 ppm kojic acid, 50,000 ppm or 5% niacinamide, 17,000 ppm turmeric root water and 100,000 ppb glutathione.

Are the visible threads meant to melt?

Yes. The visible gold-colored threads are infused with kojic acid and melt as you apply the ampoule.

Does the formula include a PHA?

Yes. Gluconolactone appears in the ingredient declaration and is included as a gentle PHA component to help remove accumulated surface dead skin cells and refine uneven-looking texture.

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SUNGBOON EDITOR

Kojic Acid Niacinamide Brightening Ampoule

What it is: A leave-on facial ampoule for dullness, uneven-looking spots and a more radiant-looking finish.

5% niacinamide + 9,000 ppm kojic acid
Melting kojic-acid threads
Lightweight, non-sticky finish
Hydrated, radiant finish

Net weight: 40 ml

Kojic Acid Niacinamide Brightening Ampoule

40ml ·$29.99 USD

5% niacinamide + 9,000 ppm kojic acid

Melting kojic-acid threads

Lightweight, non-sticky finish

Hydrated, radiant finish

Main active: Kojic Acid
Intensity: Supportive

PRODUCT DETAILS

Hello, radiance. This leave-on facial ampoule focuses on dullness, uneven-looking tone and visible spots. Its formula includes 5% niacinamide and 9,000 ppm kojic acid, with focused care for uneven-looking tone and spots at the heart of the experience.

Inside, visible gold-colored threads infused with kojic acid melt as you apply the ampoule. It’s a distinctive little detail that gives the formula a soft spark.

Turmeric root water, glutathione and three forms of vitamin C bring antioxidant and tone-care support for dull-looking skin. Gluconolactone, the formula’s PHA, helps gently remove accumulated surface dead skin cells to refine uneven-looking texture. Sodium hyaluronate adds moisture support for a comfortable, hydrated feel.

The ampoule offers lightweight moisture with a hydrated, radiant finish and no greasy or sticky residue. The fragrance-free formula is suitable for all skin types, including sensitive skin.

Learn more

GOES WELL WITH

1025 Dokdo Sun Cream$18.99 USD

Alpha-5 Mela Care Cream$14.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

All Around Safe Block Soft Finish Sun Milk SPF50+ PA+++$11.99 USD

1025 Dokdo Cream$24.99 USD

5α Control No-sebum Sun Lotion SPF50+ PA++++$17.99 USD

Tone-focused care, gentle surface refinement and comfortable moisture come together in one lightweight ampoule.

Visible spot and tone care
Radiance for dull-looking skin
Refined-looking texture
Lightweight hydration

Key Ingredients

Abstract translucent peach and ivory folded forms with small droplets, arranged on a softly lit warm cream surface.

Kojic Acid

Helps target uneven-looking patches to support clearer, more radiant-looking skin.

Niacinamide

Helps visibly brighten uneven tone and support the skin barrier.

Translucent golden-amber liquid and a soft blush-toned swirl arranged on an ivory ceramic surface against a warm peach backdrop.

Turmeric Root Water

A turmeric-root botanical water that provides antioxidant care for dull, uneven-looking skin and supports a fresh, radiant appearance.

Gluconolactone

A gentle exfoliating PHA that helps smooth skin texture while attracting moisture.

Clear hydrogel spheres and droplets on a pale lilac background.

Hyaluronic Acid

Helps hydrate and visibly plump the skin.

Real Results

41.9%Improvement in measured blemish area after 2 weeks¹
53.9%Improvement in the measured outcome labeled “melanin” after 2 weeks¹
22.2%Improvement in skin-tone evenness and radiance after 2 weeks¹
3.1%Improvement in skin tone after 2 weeks¹

Results published by Best Korean Skincare. Individual results may vary.

1. Best Korean Skincare product results

Close-up of the labeled amber ampoule bottle with visible gold-colored strands inside.

Concerns & Benefits

Your Concerns

1
Dark Spots Hyperpigmentation
For visible spots that can make your overall tone look less even.
2
Dullness
For dull-looking skin that could use a more radiant-looking finish.

How To Use

1After toner, dispense 2–3 drops into your hands or distribute 2–3 applications across your face.
2Swipe or gently pat the ampoule over your face, focusing on areas of concern.
3Let it absorb fully, then continue with your next skincare step.

Three inverted syringe-style applicators containing gold, pink and clear thread-like material, with droplets below.

Frequently asked questions

What skin concerns is this ampoule designed to address?

It focuses on dullness, uneven-looking spots and tone, with a more radiant-looking finish.

Keep learning

Customer reviews

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SUNGBOON EDITOR Kojic Acid Niacinamide Ampoule

SUNGBOON EDITOR

Kojic Acid Niacinamide Brightening Ampoule

What it is: A leave-on facial ampoule for dullness, uneven-looking spots and a more radiant-looking finish.

5% niacinamide + 9,000 ppm kojic acid
Melting kojic-acid threads
Lightweight, non-sticky finish
Hydrated, radiant finish

Net weight: 40 ml

Kojic Acid Niacinamide Brightening Ampoule

40ml ·$29.99 USD

5% niacinamide + 9,000 ppm kojic acid

Melting kojic-acid threads

Lightweight, non-sticky finish

Hydrated, radiant finish

Main active: Kojic Acid
Intensity: Supportive

PRODUCT DETAILS

Inside, visible gold-colored threads infused with kojic acid melt as you apply the ampoule. It’s a distinctive little detail that gives the formula a soft spark.

The ampoule offers lightweight moisture with a hydrated, radiant finish and no greasy or sticky residue. The fragrance-free formula is suitable for all skin types, including sensitive skin.

Learn more

GOES WELL WITH

1025 Dokdo Sun Cream$18.99 USD

Alpha-5 Mela Care Cream$14.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

All Around Safe Block Soft Finish Sun Milk SPF50+ PA+++$11.99 USD

1025 Dokdo Cream$24.99 USD

5α Control No-sebum Sun Lotion SPF50+ PA++++$17.99 USD

Tone-focused care, gentle surface refinement and comfortable moisture come together in one lightweight ampoule.

Visible spot and tone care
Radiance for dull-looking skin
Refined-looking texture
Lightweight hydration