How often should I introduce this retinol serum into my evening routine?

Begin with evening use 2–3 times weekly during the first month. Increase to daily use only if your skin tolerates the retinol, and apply SPF the following morning.

Does the bubbly serum absorb quickly?

Yes. It has a quick-absorbing finish; massage the bubbles gently until the serum is fully absorbed.

Which skin types is the serum marketed for?

It is marketed for normal, dry, oily, combination and sensitive skin. This broad positioning does not guarantee that every person will tolerate its retinol formula.

Which highlighted ingredients have published amounts in this formula?

Collagen Water is declared at 68%, hydrolyzed collagen at 500 ppm and retinol at 500 IU/g.

Does the serum really contain 68% retinol?

No. The 68% refers to Collagen Water. Retinol is listed separately at 500 IU/g.

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VT COSMETICS

Retinol Collagen Pink Micro Bubble Serum

What it is: A leave-on facial serum that forms bubbles on your skin, then massages in to support hydration, firmness and smoother-looking texture.

Retinol for visible fine-line care
Hydration and firmer-looking care
Leave-on micro-bubbles
Quick-absorbing finish

Net weight: 70 ml

Retinol Collagen Pink Micro Bubble Serum

70ml ·$13.99 USD

Retinol for visible fine-line care

Hydration and firmer-looking care

Leave-on micro-bubbles

Quick-absorbing finish

Main active: Retinol
Intensity: Supportive

PRODUCT DETAILS

Meet a leave-on serum with a little lift. Its micro-bubbles form on your skin and burst as you massage, creating a distinctive texture that stays on and absorbs.

Reach for it when dryness, rough texture, visible fine lines or loss of firmness are on your mind. The formula supports hydration and a more supple, firmer-looking complexion, alongside smoother-looking texture and radiance.

Retinol is listed at 500 IU/g, giving the formula a focused place in routines for visible fine lines and uneven texture. Collagen Water is declared at 68% and supports the serum’s hydration and firmer-looking formula concept.

The serum is marketed for all skin types and has a quick-absorbing finish.

Learn more

GOES WELL WITH

360º Shot PDRN Lifting Eye Cream$22.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask$12.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Eye Cream$22.99 USD

2-Step Propolis Energy Active Ampule Mask$15.99 USD

1025 Dokdo Cream$24.99 USD

1025 Dokdo Pad$20.99 USD

Explore its hydration, smoother-looking texture, firming and visible fine-line care.

Fine-line focus
Smoother-looking texture
Hydration and suppleness
Firmer-looking care

Key Ingredients

Three open mauve, apricot and auburn grooves arc across one warm-ivory matte plaster surface beside a tiny coral point.

Retinol

May help soften the look of fine lines and uneven texture with consistent, carefully introduced leave-on use.

Niacinamide

Helps visibly brighten uneven tone and support the skin barrier.

A blush paper ribbon curves across an ivory platform with a pale lavender panel behind.

Peptides

Some exact peptide forms may support smoother, firmer-looking skin; evidence varies by peptide and formula.

Panthenol

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

Glycerin

A classic humectant that helps skin hold water and feel softer and smoother.

Seven dry amber, apricot, lavender and celadon relief rays spread diagonally across one warm-ivory matte plaster surface beside a tiny coral point.

Vitamin C

An antioxidant ingredient family that can help brighten uneven-looking tone and soften visible dullness.

Two-panel pink infographic illustrating pore-radiance and hydration-and-soothing care.

Concerns & Benefits

Your Concerns

1
Fine Lines Wrinkles
For visible fine lines that can make your skin look less smooth.
2
Uneven Texture
For rough or uneven-looking texture that could use a smoother appearance.

How To Use

1In the evening, after cleansing and toner, apply 1–2 pumps to clean, dry facial skin.
2Wait a few seconds for the bubbly foam to form, then spread it evenly and massage gently until fully absorbed. Leave the serum on rather than rinsing it away.
3Once absorbed, finish with a cream or emulsion.
4During the first month, begin with 2–3 evening applications each week. Increase to daily use only if your skin tolerates the retinol.
5Apply SPF the following morning.

Pink serum-bubble illustration with labels for Retinol, Collagen and Collagen Water.

Frequently asked questions

What kind of serum is this, and what happens to the micro-bubbles on the skin?

It is a leave-on facial serum. Micro-bubbles form on your skin and burst as you massage them over your face, then the serum is allowed to absorb.

Keep learning

Related guides

Ingredient guideAdenosine for skin →

Customer reviews

Frequently Bought Together

Buy these products together

This itemRetinol Collagen Pink Micro Bubble Serum$13.99 USD

360º Shot PDRN Lifting Eye Cream$22.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

Total price: $52.97 USD

This itemRetinol Collagen Pink Micro Bubble Serum$13.99 USD

360º Shot PDRN Lifting Eye Cream$22.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

Total price: $52.97 USD

Centellian24

360º Shot PDRN Lifting Eye Cream

A rich, close-fitting eye cream for firmer, smoother and brighter-looking contours.

30 ml$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

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$12.99 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

CNP Laboratory

2-Step Propolis Energy Active Ampule Mask

A two-step ampule and sheet mask for lasting moisture and a dewy, brighter-looking finish.

5 two-step sets$15.99 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

VT COSMETICS Retinol Collagen Pink Micro Bubble Serum

VT COSMETICS

Retinol Collagen Pink Micro Bubble Serum

What it is: A leave-on facial serum that forms bubbles on your skin, then massages in to support hydration, firmness and smoother-looking texture.

Retinol for visible fine-line care
Hydration and firmer-looking care
Leave-on micro-bubbles
Quick-absorbing finish

Net weight: 70 ml

Retinol Collagen Pink Micro Bubble Serum

70ml ·$13.99 USD

Retinol for visible fine-line care

Hydration and firmer-looking care

Leave-on micro-bubbles

Quick-absorbing finish

Main active: Retinol
Intensity: Supportive

PRODUCT DETAILS

Meet a leave-on serum with a little lift. Its micro-bubbles form on your skin and burst as you massage, creating a distinctive texture that stays on and absorbs.

The serum is marketed for all skin types and has a quick-absorbing finish.

Learn more

GOES WELL WITH

360º Shot PDRN Lifting Eye Cream$22.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

5 PDRN Hyaluronic Acid Vital Hydrating Hydrogel Mask$12.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Eye Cream$22.99 USD

2-Step Propolis Energy Active Ampule Mask$15.99 USD

1025 Dokdo Cream$24.99 USD

1025 Dokdo Pad$20.99 USD

Explore its hydration, smoother-looking texture, firming and visible fine-line care.

Fine-line focus
Smoother-looking texture
Hydration and suppleness
Firmer-looking care

Key Ingredients

Concerns & Benefits

Your Concerns

1
Fine Lines Wrinkles
For visible fine lines that can make your skin look less smooth.
2
Uneven Texture
For rough or uneven-looking texture that could use a smoother appearance.

How To Use

1In the evening, after cleansing and toner, apply 1–2 pumps to clean, dry facial skin.
2Wait a few seconds for the bubbly foam to form, then spread it evenly and massage gently until fully absorbed. Leave the serum on rather than rinsing it away.
3Once absorbed, finish with a cream or emulsion.
4During the first month, begin with 2–3 evening applications each week. Increase to daily use only if your skin tolerates the retinol.
5Apply SPF the following morning.

Frequently asked questions

What kind of serum is this, and what happens to the micro-bubbles on the skin?

It is a leave-on facial serum. Micro-bubbles form on your skin and burst as you massage them over your face, then the serum is allowed to absorb.

Keep learning

Related guides

Ingredient guideAdenosine for skin →

Customer reviews

Frequently Bought Together

Buy these products together

This itemRetinol Collagen Pink Micro Bubble Serum$13.99 USD

360º Shot PDRN Lifting Eye Cream$22.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

Total price: $52.97 USD

This itemRetinol Collagen Pink Micro Bubble Serum$13.99 USD

360º Shot PDRN Lifting Eye Cream$22.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

Total price: $52.97 USD

Centellian24

360º Shot PDRN Lifting Eye Cream

A rich, close-fitting eye cream for firmer, smoother and brighter-looking contours.

30 ml$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

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$12.99 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

CNP Laboratory

2-Step Propolis Energy Active Ampule Mask

A two-step ampule and sheet mask for lasting moisture and a dewy, brighter-looking finish.

5 two-step sets$15.99 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