What does the bubble texture feel like, and is the finish sticky?

The lightweight, ultra-fine bubbles burst on contact and transform into a serum. MEDICUBE says it absorbs within 10 seconds and leaves a smooth, hydrated, non-sticky feel with a radiant, glass-like finish.

Can I use this serum every day, morning and evening?

Yes. MEDICUBE says it is suitable for daily use in both morning and evening skincare routines.

Can I layer it under moisturizer, sunscreen and makeup?

Yes. Its lightweight, non-sticky finish is designed to layer under moisturizer, sunscreen and makeup.

Does the 99% PDRN wording mean the finished serum is 99% PDRN?

No. The 99% figure refers to the purity of the PDRN material, not its concentration in the finished serum.

Does the pink formula contain artificial colorants?

MEDICUBE states that the formula contains no artificial colorants and attributes its pink hue to ingredients in the formula.

Free US Express shipping from $79

MEDICUBE

PDRN Pink Collagen Bubble Serum

What it is: A dual-layer facial serum that dispenses as ultra-fine bubbles, transforms on contact and delivers lightweight hydration with a smooth, radiant finish.

Lightweight hydration
Non-sticky 10-second absorption
Radiant, glass-like finish
Layers under makeup

Net weight: 95 mL

PDRN Pink Collagen Bubble Serum

95ml ·$16.99 USD

Lightweight hydration

Non-sticky 10-second absorption

Radiant, glass-like finish

Layers under makeup

Main active: PDRN
Intensity: Supportive

PRODUCT DETAILS

Give it a shake, and the 90:10 dual-layer formula dispenses as lightweight microbubbles that burst on contact and transform into a serum. It absorbs within 10 seconds, leaving a smooth, hydrated feel without stickiness.

Reach for it when your skin looks dull, dry or less supple. PDRN and 5% niacinamide support a revitalized, radiant-looking complexion, while collagen supports a more supple, bouncy-looking finish. Hyaluronic acid, ceramide and panthenol help replenish moisture and support the moisture barrier.

The lightweight serum layers easily under moisturizer, sunscreen and makeup. Apply it in light layers when you want a more glass-like glow.

Learn more

GOES WELL WITH

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

1025 Dokdo Sun Cream$18.99 USD

1025 Dokdo Cream$24.99 USD

1025 Dokdo Pad$20.99 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Lotion$14.99 USD

Lightweight moisture, a smoother look and radiant finish—plus a formula designed to layer easily.

Hydration that stays light
A supple, bouncy look
Fresh-looking radiance
Smooth, glass-like finish

Key Ingredients

Seven rose and lilac glass lozenges form a loose sequence across a blush pedestal against a muted plum backdrop.

PDRN

A DNA-fragment skin conditioner commonly used to help skin look smoother, plumper and more resilient.

Abstract pearlescent blush sculpture of looping, folded forms on a warm peach seamless backdrop with soft studio light and a grounding shadow.

Collagen

A skin-conditioning protein that helps support smoother-looking texture and a supple, bouncy appearance.

Clear hydrogel spheres and droplets on a pale lilac background.

Hyaluronic Acid

Helps hydrate and visibly plump the skin.

Overlapping ivory wax-like layers on a warm blush background, representing ceramide barrier lipids.

Ceramides

Barrier-supporting lipids that help reduce moisture loss and ease visible dryness.

Panthenol

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

Real Results

261%Improvement in measured hydration after one use¹
45.1%Improvement in skin radiance after one use¹
18.3%Improvement in skin plumpness after one use¹

Results published by MEDICUBE from testing conducted by the Global Institute of Dermatological Sciences. Individual results may vary.

1. MEDICUBE product results

Before-and-after cheek close-ups displayed beside three measured skin-result figures.

Concerns & Benefits

Your Concerns

1
Dehydration
For skin that feels short on moisture but prefers lightweight layers.
2
Loss Of Firmness
For skin that looks less firm or supple.
3

How To Use

1Use daily in the morning or evening, or both, according to your routine.
2Shake well before use so the two layers blend evenly.
3Apply an appropriate amount evenly over your face.
4Gently massage in circular motions until fully absorbed.
5For a glass-like glow, apply additional light layers.
6Layer moisturizer, sunscreen and makeup over it as your routine calls for.

Hand dispensing pale pink foamy serum beside the shake, apply and massage instructions.

Frequently asked questions

Do I need to shake this serum before applying it?

Yes. Shake it well so the 90:10 dual-layer formula blends evenly before application.

Customer reviews

Frequently Bought Together

Buy these products together

This itemPDRN Pink Collagen Bubble Serum$16.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Eye Cream$22.99 USD

Total price: $48.07 USD

This itemPDRN Pink Collagen Bubble Serum$16.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Eye Cream$22.99 USD

Total price: $48.07 USD

VT COSMETICS

100 Reedle Shot Stick Pouch

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

2 mL × 10$8.09 USD

ROUND LAB

1025 Dokdo Eye Cream

Lightweight daily eye care for hydration, brightness and smoother-looking fine lines.

30 ml / 1.01 fl oz$22.99 USD

ROUND LAB

1025 Dokdo Sleeping Pack

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

100 ml$15.99 USD

ROUND LAB

1025 Dokdo Sun Cream

SPF 50+ PA++++ protection in a lightweight, no-white-cast lotion.

50 ml$18.99 USD

ROUND LAB

1025 Dokdo Cream

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

80 ml$24.99 USD

ROUND LAB

1025 Dokdo Pad

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

70 pads / 120 g$20.99 USD

ROUND LAB

1025 Dokdo Cleanser

Creamy, slightly acidic foam for a comfortable cleanse

150 ml$11.99 USD

ROUND LAB

1025 Dokdo Lotion

A lightweight, unscented facial moisturizer with three forms of hyaluronic acid for lasting moisture without stickiness.

200 ml$14.99 USD

MEDICUBE PDRN Pink Collagen Bubble Serum | 95 mL

MEDICUBE

PDRN Pink Collagen Bubble Serum

What it is: A dual-layer facial serum that dispenses as ultra-fine bubbles, transforms on contact and delivers lightweight hydration with a smooth, radiant finish.

Lightweight hydration
Non-sticky 10-second absorption
Radiant, glass-like finish
Layers under makeup

Net weight: 95 mL

PDRN Pink Collagen Bubble Serum

95ml ·$16.99 USD

Lightweight hydration

Non-sticky 10-second absorption

Radiant, glass-like finish

Layers under makeup

Main active: PDRN
Intensity: Supportive

PRODUCT DETAILS

The lightweight serum layers easily under moisturizer, sunscreen and makeup. Apply it in light layers when you want a more glass-like glow.

Learn more

GOES WELL WITH

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

1025 Dokdo Sun Cream$18.99 USD

1025 Dokdo Cream$24.99 USD

1025 Dokdo Pad$20.99 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Lotion$14.99 USD

Lightweight moisture, a smoother look and radiant finish—plus a formula designed to layer easily.

Hydration that stays light
A supple, bouncy look
Fresh-looking radiance
Smooth, glass-like finish

Key Ingredients

PDRN

A DNA-fragment skin conditioner commonly used to help skin look smoother, plumper and more resilient.

Collagen

A skin-conditioning protein that helps support smoother-looking texture and a supple, bouncy appearance.

Hyaluronic Acid

Helps hydrate and visibly plump the skin.

Ceramides

Barrier-supporting lipids that help reduce moisture loss and ease visible dryness.

Panthenol

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

Real Results

261%Improvement in measured hydration after one use¹
45.1%Improvement in skin radiance after one use¹
18.3%Improvement in skin plumpness after one use¹

Results published by MEDICUBE from testing conducted by the Global Institute of Dermatological Sciences. Individual results may vary.

1. MEDICUBE product results

Concerns & Benefits

Your Concerns

1
Dehydration
For skin that feels short on moisture but prefers lightweight layers.
2
Loss Of Firmness
For skin that looks less firm or supple.
3

How To Use

1Use daily in the morning or evening, or both, according to your routine.
2Shake well before use so the two layers blend evenly.
3Apply an appropriate amount evenly over your face.
4Gently massage in circular motions until fully absorbed.
5For a glass-like glow, apply additional light layers.
6Layer moisturizer, sunscreen and makeup over it as your routine calls for.

Frequently asked questions

Do I need to shake this serum before applying it?

Yes. Shake it well so the 90:10 dual-layer formula blends evenly before application.

Customer reviews

Frequently Bought Together

Buy these products together

This itemPDRN Pink Collagen Bubble Serum$16.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Eye Cream$22.99 USD

Total price: $48.07 USD

This itemPDRN Pink Collagen Bubble Serum$16.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Eye Cream$22.99 USD

Total price: $48.07 USD

VT COSMETICS

100 Reedle Shot Stick Pouch

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

2 mL × 10$8.09 USD

ROUND LAB

1025 Dokdo Eye Cream

Lightweight daily eye care for hydration, brightness and smoother-looking fine lines.

30 ml / 1.01 fl oz$22.99 USD

ROUND LAB

1025 Dokdo Sleeping Pack

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

100 ml$15.99 USD

ROUND LAB

1025 Dokdo Sun Cream

SPF 50+ PA++++ protection in a lightweight, no-white-cast lotion.

50 ml$18.99 USD

ROUND LAB

1025 Dokdo Cream

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

80 ml$24.99 USD

ROUND LAB

1025 Dokdo Pad

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

70 pads / 120 g$20.99 USD

ROUND LAB

1025 Dokdo Cleanser

Creamy, slightly acidic foam for a comfortable cleanse

150 ml$11.99 USD

ROUND LAB

1025 Dokdo Lotion

A lightweight, unscented facial moisturizer with three forms of hyaluronic acid for lasting moisture without stickiness.

200 ml$14.99 USD

Key Ingredients

Collagen

Real Results

Concerns & Benefits

Your Concerns

How To Use

Frequently asked questions

Customer reviews

Frequently Bought Together

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Key Ingredients

Collagen

Real Results

Concerns & Benefits

Your Concerns

How To Use

Frequently asked questions

Customer reviews

Frequently Bought Together

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Our Benefits