How do I open and use the built-in brush applicator?

Turn the brush head toward the arrow or ON position. Apply an appropriate amount to the scalp, then gently massage in the direction of hair growth to distribute the serum and aid absorption.

Does it leave the scalp or hair feeling greasy or sticky?

The formula is described as lightweight and fast-absorbing, leaving the scalp fresh without greasy residue or stickiness.

What does the serum feel like on the scalp?

It gives the scalp an instantly cooling, refreshed feel and has a lightweight, fast-absorbing finish.

Is it positioned for sensitive scalps?

Yes. It is positioned as a scalp-balance option for sensitive scalps, but this is not a universal tolerance guarantee. Do not apply it to damaged or broken skin.

Is it intended to help with scalp buildup?

Yes. Its micro-exfoliating spicule complex is intended to gently exfoliate scalp buildup and improve the feel of product absorption.

Is this intended for a daily scalp-care routine?

Yes. The product is positioned as a daily scalp-care step used with its built-in brush.

Does the formula contain fragrance?

Yes, fragrance appears in the exact-product ingredient declaration.

Which highlighted ingredients are in the formula?

The formula declares Sodium DNA at 0.5 ppb, marketed as plant-derived PDRN, along with caffeine, Silk Amino Acids, Centella Asiatica Extract and additional CICA actives.

Free US Express shipping from $79

VT COSMETICS

PDRN Reedle Shot Brush Hair Serum

What it is: A lightweight scalp serum with an integrated brush that targets buildup and supports fuller-looking hair.

Built-in brush for precise scalp care
Gently exfoliates scalp buildup
Cooling, lightweight, residue-free feel
Supports fuller-looking hair

Net weight: 100 ml

PDRN Reedle Shot Brush Hair Serum

100ml ·$15.99 USD

Built-in brush for precise scalp care

Gently exfoliates scalp buildup

Cooling, lightweight, residue-free feel

Supports fuller-looking hair

Main active: PDRN
Intensity: Supportive

PRODUCT DETAILS

This daily scalp serum is designed to gently exfoliate scalp buildup and support fuller-looking, healthier-looking hair. It gives you a focused scalp-care step rather than a serum meant for the hair lengths.

An integrated applicator with 38 specialized bristles puts a built-in brush for precise, even application right in the package. The brush is designed to distribute the serum across targeted scalp areas while adding a gentle massage.

The serum feels cooling, lightweight and fast-absorbing, without greasy residue or stickiness. It leaves the scalp feeling refreshed, making its daily positioning easier to imagine in a regular routine.

Plant-derived PDRN and caffeine support the fuller-looking finish, while the PDRN and CICA pairing is intended to soothe the scalp and support its barrier. Silk Amino Acids add a nourishment and shine story for the hair. The product is positioned with sensitive scalps in mind, though the formula does contain fragrance.

Learn more

GOES WELL WITH

2-Step Greenery Calming Ampule Mask$15.99 USD$20.00 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Cream$24.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Pad$20.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

5 PDRN B5 Vital Soothing Toner$15.99 USD

2X TGG Care Hyaluronic Hydromask + Special Gift$15.99 USD

A targeted daily serum for gentle buildup care, a refreshed scalp feel and fuller-looking hair.

Supports a fuller look
Gentle buildup care
Fresh, weightless finish
Soothing scalp support

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.

Centella Asiatica

Helps soothe visible redness and support the skin barrier.

A floating pearlescent peach-and-ivory folded form with small clear droplets, softly lit above a blush surface with a gentle shadow.

Silk Amino Acids

Silk-derived amino acids that help nourish hair and enhance its natural-looking shine.

Cluster of translucent clear and pale mint crystal-like forms resting on a softly frosted blue surface with scattered droplets.

Menthol

Menthol is a mint-associated cosmetic ingredient used to create a cooling sensation and refreshing feel.

Gluconolactone

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

Scalp-condition diagrams beside a model holding the brush serum tube.

Concerns & Benefits

Your Concerns

1
Loss Of Firmness
For hair that looks less full than you would like.
2
Uneven Texture
When scalp buildup stands between you and a fresher-feeling routine.
3

How To Use

1Turn the brush head toward the arrow or ON position to open the applicator.
2Part your hair as needed and apply an appropriate amount directly to the scalp areas you want to target.
3Gently massage with the brush in the direction of hair growth to distribute the serum evenly and aid absorption.
4Repeat as part of your daily scalp-care routine.

Four-step application guide showing the brush opened and moved over a model's scalp.

Frequently asked questions

Is this serum applied to the scalp or through the hair lengths?

Apply it directly to the scalp, parting your hair as needed to reach the areas you want to target.

Customer reviews

Frequently Bought Together

Save money buying these products together

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2-Step Greenery Calming Ampule Mask$15.99 USD$20.00 USD

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Total price: $43.97 USD $47.98 USD

This itemPDRN Reedle Shot Brush Hair Serum$15.99 USD

2-Step Greenery Calming Ampule Mask$15.99 USD$20.00 USD

1025 Dokdo Cleanser$11.99 USD

Total price: $43.97 USD $47.98 USD

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VT COSMETICS PDRN Reedle Shot Brush Hair Serum

VT COSMETICS

PDRN Reedle Shot Brush Hair Serum

What it is: A lightweight scalp serum with an integrated brush that targets buildup and supports fuller-looking hair.

Built-in brush for precise scalp care
Gently exfoliates scalp buildup
Cooling, lightweight, residue-free feel
Supports fuller-looking hair

Net weight: 100 ml

PDRN Reedle Shot Brush Hair Serum

100ml ·$15.99 USD

Built-in brush for precise scalp care

Gently exfoliates scalp buildup

Cooling, lightweight, residue-free feel

Supports fuller-looking hair

Main active: PDRN
Intensity: Supportive

PRODUCT DETAILS

Learn more

GOES WELL WITH

2-Step Greenery Calming Ampule Mask$15.99 USD$20.00 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Cream$24.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Pad$20.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

5 PDRN B5 Vital Soothing Toner$15.99 USD

2X TGG Care Hyaluronic Hydromask + Special Gift$15.99 USD

A targeted daily serum for gentle buildup care, a refreshed scalp feel and fuller-looking hair.

Supports a fuller look
Gentle buildup care
Fresh, weightless finish
Soothing scalp support

Key Ingredients