Where does this serum go in a skincare routine?

After cleansing and toning, apply it before moisturizer.

How much serum should I apply?

Use one to two drops after cleansing and toning.

Can I use it in both my morning and evening routines?

Yes. It is intended for daily use in both morning and evening routines.

Which skin types is this serum intended for?

It is designated for all skin types: normal, dry, oily, combination and sensitive.

How much panthenol and niacinamide does the formula contain?

The formula contains 4% D-panthenol and 2% niacinamide.

What are the serum's main hydration and skin-barrier benefits?

D-panthenol supports soothing care, moisturization and the skin barrier, while sodium hyaluronate supports hydration and the look of elasticity.

Should I patch test before use?

Yes. Apply a small amount behind an ear or under the chin, then allow 24 hours to assess sensitivity.

Free US Express shipping from $79

CosDeBaha

HP Hyaluronic Acid B5 (D-Panthenol) Serum

What it is: A clear, watery facial serum with 4% D-panthenol and sodium hyaluronate to soothe, hydrate and support your skin barrier.

Soothing hydration
Skin-barrier support
Clear, watery + quick-absorbing
For all skin types

Net weight: 30 ml

HP Hyaluronic Acid B5 (D-Panthenol) Serum

30ml ·$13.99 USD

Soothing hydration

Skin-barrier support

Clear, watery + quick-absorbing

For all skin types

Main active: Panthenol
Intensity: Supportive

PRODUCT DETAILS

Hello, hydration. This clear, watery serum brings 4% D-panthenol, sodium hyaluronate and 2% niacinamide into one focused formula. Its central promise is soothing hydration with skin-barrier support, a useful pairing when your skin feels dry or short on moisture.

D-panthenol supports moisturization, soothing care and the skin barrier, while sodium hyaluronate supports deeper hydration and the look of elasticity. Niacinamide adds further barrier support, sebum balance and a brighter, more even-looking tone. Together, they give the serum a well-rounded hydration and balance story.

Texture matters in a daily serum. Here, the clear, watery texture absorbs quickly. It is also designed for all skin types and can be used daily in both morning and evening routines.

Learn more

GOES WELL WITH

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

1025 Dokdo Cream$24.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Sun Cream$18.99 USD

1025 Dokdo Pad$20.99 USD

Hydration leads, with soothing moisture, skin-barrier support and care for a more even-looking tone.

Hydration support
Soothing moisture
Skin-barrier support
More even-looking tone

Key Ingredients

Panthenol

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

Clear hydrogel spheres and droplets on a pale lilac background.

Hyaluronic Acid

Helps hydrate and visibly plump the skin.

Niacinamide

Helps visibly brighten uneven tone and support the skin barrier.

Three oversized translucent, softly faceted glass crystals arranged on a pale lavender stage above a blush background with a small coral accent.

Allantoin

Helps soothe and soften dry, rough-feeling skin.

Small clear glass dropper bottle with a blue label centered on a white background.

Concerns & Benefits

Your Concerns

1
Dehydration
When your skin needs an extra hydrating step.
2
Dryness
For dry-feeling days when soothing moisture sounds welcome.
3

How To Use

1After cleansing and toning, apply one to two drops to your skin.
2Allow the serum to absorb, then follow with moisturizer.
3Use daily in your morning and evening routines.

Frequently asked questions

What is the texture, and does it absorb quickly?

It is clear and watery, and it absorbs quickly.

Keep learning

Customer reviews

Frequently Bought Together

Buy these products together

This itemHP Hyaluronic Acid B5 (D-Panthenol) Serum$13.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

Total price: $44.97 USD

This itemHP Hyaluronic Acid B5 (D-Panthenol) Serum$13.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

Total price: $44.97 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

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 Cream

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

80 ml$24.99 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 Cleanser

Creamy, slightly acidic foam for a comfortable cleanse

150 ml$11.99 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 Sun Cream

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

50 ml$18.99 USD

ROUND LAB

1025 Dokdo Pad

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

70 pads / 120 g$20.99 USD

CosDeBaha HP Hyaluronic Acid (D-Panthenol) Serum

CosDeBaha

HP Hyaluronic Acid B5 (D-Panthenol) Serum

What it is: A clear, watery facial serum with 4% D-panthenol and sodium hyaluronate to soothe, hydrate and support your skin barrier.

Soothing hydration
Skin-barrier support
Clear, watery + quick-absorbing
For all skin types

Net weight: 30 ml

HP Hyaluronic Acid B5 (D-Panthenol) Serum

30ml ·$13.99 USD

Soothing hydration

Skin-barrier support

Clear, watery + quick-absorbing

For all skin types

Main active: Panthenol
Intensity: Supportive

PRODUCT DETAILS

Texture matters in a daily serum. Here, the clear, watery texture absorbs quickly. It is also designed for all skin types and can be used daily in both morning and evening routines.

Learn more

GOES WELL WITH

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

1025 Dokdo Cream$24.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Eye Cream$22.99 USD

1025 Dokdo Sun Cream$18.99 USD

1025 Dokdo Pad$20.99 USD

Hydration leads, with soothing moisture, skin-barrier support and care for a more even-looking tone.

Hydration support
Soothing moisture
Skin-barrier support
More even-looking tone

Key Ingredients

Concerns & Benefits

Your Concerns

1
Dehydration
When your skin needs an extra hydrating step.
2
Dryness
For dry-feeling days when soothing moisture sounds welcome.
3

How To Use

1After cleansing and toning, apply one to two drops to your skin.
2Allow the serum to absorb, then follow with moisturizer.
3Use daily in your morning and evening routines.

Frequently asked questions

What is the texture, and does it absorb quickly?

It is clear and watery, and it absorbs quickly.

Keep learning

Customer reviews

Frequently Bought Together

Buy these products together

This itemHP Hyaluronic Acid B5 (D-Panthenol) Serum$13.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

Total price: $44.97 USD

This itemHP Hyaluronic Acid B5 (D-Panthenol) Serum$13.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

Total price: $44.97 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

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 Cream

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

80 ml$24.99 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 Cleanser

Creamy, slightly acidic foam for a comfortable cleanse

150 ml$11.99 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 Sun Cream

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

50 ml$18.99 USD

ROUND LAB

1025 Dokdo Pad

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

70 pads / 120 g$20.99 USD