(25,320 Reviews)

PDRN Shed-Control Serum

$27.93
$55.97

Experience visibly thicker, fuller-looking hair within weeks — thanks to Oakmere®

Hair looks visibly fuller from the roots

Reduces the look of breakage & frizz

Adds volume where hair looks thin & flat

Sulfate-free, gentle enough for daily use

Most serums promise to stimulate growth but don't show any results. This clinical PDRN formula works because it targets hormonal shedding first.

Dr. Victoria Williams, M.D

CERTIFIED TRICHOLOGIST

Description

Wake up your roots. Oakmere® Rosemary Shampoo is more than a daily cleanser — it's a scalp-first hair ritual designed to wash away the buildup that weighs hair down, so every strand looks fuller, feels stronger, and moves with life again.

Unlike ordinary shampoos that strip your hair or coat it in residue, Oakmere's gentle sulfate-free formula cleanses deeply at the root. Supercritical CO₂ rosemary extract refreshes and purifies the scalp, while triple hydrolyzed keratin and pure biotin condition each strand — leaving hair that looks thicker, resists the look of breakage, and keeps its shine between washes. No stripping. No buildup. No heaviness.

Rooted in the time-honored rosemary hair ritual and refined with modern formulation, the result is hair that looks visibly fuller, feels stronger to the touch, and actually shows the difference — more body at the roots, smoother lengths, healthier-looking ends.

  • Sulfate-free & paraben-free — zero stripping, zero buildup
  • Powered by rosemary, keratin & biotin
  • Gentle enough for daily use on all hair types
  • Safe for color-treated hair
  • Cruelty-free & GMO-free
  • Net wt. 7.76 oz. / 220 g

Ingredients

Supercritical CO₂ Rosemary Extract – A concentrated, solvent-free rosemary extract that helps refresh and purify the scalp, clearing away the buildup that can leave hair looking flat and lifeless.

Triple Hydrolyzed Keratin – Keratin broken down into three molecular sizes so it can condition the strand inside and out — helping hair feel smoother, look shinier, and resist the appearance of breakage.

Pure Biotin (Vitamin B7) – A conditioning B-vitamin that supports stronger-feeling strands and a healthier-looking shine with every wash.

Botanical Cleansing Base – A gentle, pH-balanced, sulfate-free lather that cleanses thoroughly without stripping — safe for color-treated and chemically processed hair.

Free from: Sulfates • Parabens • Silicones • Artificial Dyes • GMO ingredients. Cruelty-free.

Processing & Shipping

We offer shipping on all orders! 

Please allow 1–2 business days for order processing. 

Estimated Delivery Times: USA, UK & Europe: 6–10 days 

Australia: 8–12 days

As seen on

REAL OAKMERE CUSTOMERS

Less Shedding Starts With
A Better Scalp Routine

A lightweight daily scalp serum designed for people noticing more hair in the brush, shower, or around their part.

Oakmere PDRN serum customer
Verified Buyer
★★★★★

“I’m seeing less hair in my brush.”

Shedding was the first thing I noticed every morning. I wanted something simple that could stay on my counter and actually fit into my routine.

The serum feels light on my scalp and takes less than a minute to apply. Staying consistent has made me feel much more confident about my hair routine.

Lauren K.Verified Oakmere Customer
Oakmere customer with fuller looking hair
Verified Buyer
★★★★★

“My part doesn’t worry me like it used to.”

I kept checking my part under bright bathroom lighting because it seemed more noticeable every month.

I added Oakmere to my nightly routine and finally felt like I was caring for the scalp itself instead of only coating my hair.

Maria W.Verified Oakmere Customer
Oakmere PDRN scalp serum customer
Verified Buyer
★★★★★

“It’s the easiest hair step I’ve stuck with.”

I’ve tried oils and complicated routines before, but I never stayed consistent because they felt messy or took too long.

This is different. I apply it directly to my scalp, massage it in, and move on with my day.

Michelle P.Verified Oakmere Customer
★★★★★4.8/5Oakmere customer rating
Oakmere PDRN Shed Control Serum
THE OAKMERE DIFFERENCE

Don’t Just Treat Your Hair.
Start at the Scalp.

When shedding becomes noticeable, adding another heavy oil to the lengths can feel like treating the wrong place.

Oakmere PDRN Shed Control Serum is a leave-in scalp treatment built to make targeted root care simple, lightweight, and easy to repeat every day.

01
Targets the scalp directly

Apply exactly where thinning and shedding concerns begin.

02
Supports stronger-looking roots

Designed to support a healthier-looking scalp and more resilient-looking hair.

03
Lightweight daily care

A leave-in format that fits easily into your morning or evening routine.

PDRN

Targeted scalp-care technology

1 Step

Simple leave-in scalp routine

0 Rinse

Apply, massage and leave in

90 Days

Money-back guarantee

Individual results vary depending on hair condition, routine and consistency.

WHAT TO EXPECT

A Routine Designed For
Long-Term Consistency

Hair and scalp changes take time. The goal is to make targeted scalp care easy enough to stay consistent with.

STEP 101
Apply serum to scalp

TARGET THE SCALP

Use the applicator to place the serum directly along the scalp, focusing on areas where shedding or thinning looks most noticeable.

STEP 202
Massage scalp serum

MASSAGE IT IN

Gently massage the serum across the scalp so it distributes evenly around the roots.

STEP 303
Leave in scalp serum

LEAVE IT IN

No rinse. No extra wash step. Let the lightweight serum stay on the scalp and continue with your normal routine.

STEP 404
Consistent Oakmere scalp routine

STAY CONSISTENT

Make Oakmere part of your regular scalp routine. Consistency matters more than adding more and more products.

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TARGETED SHED CONTROL

Why Hair Can Start Looking Thinner Over Time

THE PROBLEM

Shedding is noticed at the hair — but your routine often ignores the scalp.

When more strands begin showing up in the shower, brush, or on your clothes, it’s easy to reach for another shampoo, mask, or oil.

But those products mostly focus on the hair you can already see. A targeted scalp serum gives you a way to care directly for the root environment.

THE OAKMERE APPROACH

Target the scalp. Support the roots. Stay consistent.

Oakmere PDRN Shed Control Serum is designed as a simple leave-in step for people who want focused scalp care without turning their routine into a ten-product system.

Oakmere PDRN scalp care
BUILT FOR THE SCALP

One Targeted Serum.
Three Reasons It Fits Your Routine.

Focused scalp care without the heavy, messy feel of a traditional hair oil.

PDRN scalp serum
01

PDRN-Powered
Scalp Care

The hero of Oakmere’s serum-first approach: targeted care designed specifically for the scalp rather than only the lengths of your hair.

  • Designed for direct scalp application
  • Supports a healthier-looking scalp environment
  • Built for consistent shed-control routines
Root focused scalp care
02

Root-Focused
Application

Instead of coating the hair from mid-length to ends, the serum goes directly where your shedding routine should begin: the scalp.

  • Targets areas of visible concern
  • Easy to apply along the part and hairline
  • Complements your existing shampoo routine
Lightweight leave in scalp serum
03

Lightweight
Leave-In Routine

No extra rinse cycle and no complicated treatment schedule. Apply it, massage it in, and let it become part of your regular routine.

  • No rinse required
  • Simple daily scalp-care step
  • Designed to make consistency easier
YOUR NEW SCALP ROUTINE

Three Steps.
Less Than A Minute.

Use consistently as part of your regular morning or evening hair-care routine.

Part hair to expose scalp1

PART YOUR HAIR

Expose the scalp in the areas where you want to focus your routine.

Apply Oakmere serum to scalp2

APPLY TO THE SCALP

Apply the serum directly along the scalp and around areas of concern.

Massage and leave in Oakmere serum3

MASSAGE & LEAVE IN

Gently massage with your fingertips. Do not rinse. Style your hair as usual.

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WHY OAKMERE?

Not Just Another
Hair Oil

OAKMERE
ORDINARY
HAIR OIL
PDRN-focused scalp care
×
Applied directly to the scalp
?
Designed for shedding concerns
?
Lightweight leave-in routine
?
No rinse required
?
Easy daily scalp application
?
90-Day Money-Back Guarantee
×
90DAYS
TRY IT WITH CONFIDENCE

Give Your Scalp Routine Time With Our 90-Day Money-Back Guarantee

Hair routines take consistency. Give Oakmere time to become part of yours. If it isn’t the right fit, your purchase is protected by our 90-day money-back guarantee.

90-Day Money Back
Targeted Scalp Care
Fast US Shipping