Scalp Buildup
Helps gently exfoliate the feel of buildup around the roots.
PDRN Scalp Renewal Brush Serum
PDRN Scalp Renewal Brush Serum
COOLSFresh, refreshing scalp feel
MASSAGESBuilt-in scalp brush
EXFOLIATESMicro-spicule scalp care
SUPPORTSFuller-looking hair
Daily scalp care, simplified. A lightweight PDRN scalp serum with a built-in brush for direct application, gentle massage, and a clean, non-greasy finish.
CHOOSE YOUR ROUTINE
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HOW TO USE
Turn it on. Brush it through. Massage it in.
- Open: Turn the brush head to the ON position.
- Apply: Place the brush directly against the scalp and glide through targeted areas.
- Massage: Use gentle strokes from the hairline toward the crown and around the back of the scalp.
- Leave in: Let the lightweight formula absorb. Do not rinse unless your final packaging directions say otherwise.
PDRN Scalp Renewal Brush Serum
Regular price
$29.99
Regular price
$29.99
Sale price
Unit price
per
Description
PDRN Scalp Renewal Brush Serum is a lightweight daily scalp-care serum with a built-in brush applicator. It combines cooling care, micro-exfoliating spicules, Vegan PDRN, Korean wild ginseng extract, and caffeine to help refresh the scalp and support the appearance of fuller, healthier-looking hair.
- 100 mL / 3.38 fl oz
- Built-in direct-to-scalp brush
- Cooling, refreshing feel
- Lightweight, non-greasy finish
- Designed for regular scalp-care routines
Most Common Questions
Does it make hair greasy?
The formula is designed to feel lightweight and fast-absorbing without a heavy, sticky finish.
What does the brush do?
It helps place serum directly on the scalp while providing gentle massage during application.
Is this a hair-loss drug?
No. This is a cosmetic scalp-care serum designed to support a healthier-looking scalp environment and the appearance of fuller-looking hair.
PDRN SCALP RENEWAL BRUSH SERUM•BUILT-IN SCALP BRUSH•COOLING + REFRESHING•LIGHTWEIGHT. ZERO GREASE.•DAILY SCALP CARE•
PDRN SCALP RENEWAL BRUSH SERUM
A Fresher Scalp.
Fuller-Looking Hair.
One Easy Step.
A lightweight daily scalp serum with a built-in massage brush, cooling care, Vegan PDRN, caffeine, and micro-exfoliating spicules — designed to refresh the scalp and support healthier, fuller-looking hair.
Built-In Scalp BrushCooling + RefreshingLightweight, Non-GreasyDaily Scalp Care
YOUR HAIR ROUTINE STARTS AT THE SCALP
When Your Scalp Feels Off,
Your Hair Can Look Off Too.
Buildup, excess oil, heat, and a neglected scalp can leave roots feeling heavy and hair looking flat. This daily treatment combines scalp care, serum application, and massage in one simple step — no droppers, no messy fingers, no greasy finish.
![Close-up of clean scalp and hair part](https://cdn.shopify.com/s/files/1/0712/8000/1186/files/ChatGPTImage2026_10_6_17_47_30.png?v=1791550942")
Hot, Uncomfortable Scalp
Delivers an instantly cool, refreshed feeling.
Flat-Looking Roots
Supports a fresher scalp environment for fuller-looking hair.
Messy Scalp Serums
Built-in brush applies serum directly where you want it.
HOW IT WORKS
How PDRN Scalp Renewal Works.
PDRN Scalp Renewal Brush Serum pairs micro-spicule scalp care with a lightweight serum to help refresh, refine, and prepare the scalp for a consistent daily routine.
01
PDRN Scalp Renewal Brush Serum
Fine micro-spicules provide gentle exfoliating scalp care while the lightweight serum helps leave the scalp feeling refreshed, conditioned, and ready for regular care.
BEFORE SCALP CARE
STEP 01
Buildup Can Leave
Buildup Can Leave
Roots Feeling Heavy
Oil, buildup, and daily residue can leave the scalp feeling heavy and the roots looking flat.
✦
WITH PDRN SCALP RENEWAL
STEP 02
Refresh. Condition.
Refresh. Condition.
Support.
Micro-spicule care helps refine the feel of the scalp surface while PDRN-focused care supports a fresher, more conditioned scalp environment.
Scalp care, simplified. Apply directly. Massage gently. Use consistently.
CONSUMER PERCEPTION
Results You Can Feel.
A scalp-care experience designed to cool, refresh and support fuller-looking, healthier-feeling hair.
98%
AGREED THEIR SCALP
Instantly
Instantly
Felt Cooled
97%
AGREED THEIR SCALP FELT
Soothed &
Soothed &
Refreshed
95%
NOTICED IMPROVEMENT IN
Hair Thickness
Hair Thickness
& Strength
Real scalp care. Real sensory results. Designed for consistent use as part of your daily scalp routine.
3 SCALP-FOCUSED ACTIVES
More Than a Scalp Serum.
A Smarter Daily System.
01
Micro-Exfoliating Spicules
Fine spicule technology helps gently exfoliate scalp buildup and improve the feel of serum absorption.
EXFOLIATION • SCALP PREP • TEXTURE
02
Vegan PDRN + Korean Wild Ginseng
A scalp-conditioning combination designed to support a healthier-looking, more revitalized scalp environment.
CONDITIONING • SCALP CARE • VITALITY
03
Caffeine
A familiar scalp-care active used to support the appearance of denser, fuller-looking hair.
FULLNESS • ROOT CARE • SCALP SUPPORTTHE DIFFERENCE IS IN THE APPLICATOR
Serum + Scalp Massage.
Built Into One Brush.
Turn it on. Brush it through. Massage it in. The built-in applicator helps distribute serum directly across the scalp while flexible bristles gently massage as you go.
Twist to ON
Rotate the brush head to open the serum flow.
Brush + Apply
Glide directly along the scalp to distribute the serum.
Massage
Use gentle strokes to massage the scalp and spread the formula evenly.
No dropper. No dripping. No serum-covered fingertips.
COOLING SCALP EXPERIENCE
The Refreshing Part?
You Feel It Right Away.
The lightweight serum delivers a fresh, cooling sensation as you massage it across the scalp — ideal when roots feel warm, heavy, or in need of a reset.
COOLING FEELFRESH FINISHZERO GREASY RESIDUE
Fresh scalp.
No heavy finish.
BUILT FOR REAL ROUTINES
Less Mess.
Better Scalp Coverage.
Traditional Dropper
- Can drip through hair
- Often lands on hair instead of scalp
- Requires fingertip massage
- Easy to over-apply
Built-In Brush
- Direct-to-scalp application
- Massage while you apply
- Easy to reach crown and back
- Lightweight, controlled routine
One product. One applicator. One less step.
YOUR 60-SECOND SCALP ROUTINE
Apply. Massage.
Done.
Use PDRN Scalp Renewal Brush Serum directly on the scalp for a simple daily application and massage routine.
Expose the Scalp
Part hair where you want to apply.
Turn to ON
Glide the brush directly across the scalp.
Massage It In
Brush gently from the hairline toward the crown and around the scalp.
Let It Absorb
Allow the lightweight formula to settle in.
One product. One minute. One easy scalp step.
WHAT TO EXPECT
A Scalp Routine You Can
Actually Stay Consistent With.
Fresh + Cooling
A fresh, cooling feel and cleaner-feeling scalp.
Cared-For Scalp
A scalp that feels more comfortable, refreshed, and consistently cared for.
Fuller-Looking Hair Support
Supports the look of fuller, healthier hair as part of a consistent scalp-care routine.
FAQ
Quick Answers.
No Guesswork.
How do I use it?
Turn the brush head to the ON position, place the applicator directly against the scalp, and gently brush through targeted areas. Massage from the hairline toward the crown and around the back of the scalp.
Does it make hair greasy?
The formula is designed to feel lightweight and fast-absorbing without a heavy, sticky finish.
What do the brush bristles do?
The built-in brush helps distribute serum directly across the scalp while providing gentle massage during application.
What are micro-exfoliating spicules?
They are fine spicule-based exfoliating components designed to help gently refine scalp buildup and support the feel of product absorption.
Is this a hair-growth treatment?
No. This is a cosmetic scalp-care serum designed to support a healthier-looking scalp environment and the appearance of fuller-looking hair. It is not a drug treatment for hair loss.