Hair Growth Serum

Hair Surgeon Formulated | Dermatologist Approved

$42.00
Choose your pack — Save more
Ships today
OR
Subscribe & Save $39.90

Deliver every Deliver every 4 weeks skip or cancel anytime

Hair Surgeon Formulated

Co-developed by a hair transplant surgeon and dermatologist. Every ingredient is chosen for clinical efficacy — no fillers, no fluff.

✓ Hair Surgeon ✓ Dermatologist Approved ✓ No Harsh Chemicals
DESCRIPTION

Combat hair thinning and restore confidence with our RootMD Hair Thickening Shampoo.

Co-developed by a hair surgeon and dermatologist, this formula gently cleanses while targeting the root causes of hair loss. Enriched with natural DHT blockers including saw palmetto, pumpkin seed oil, and rosemary oil, it helps support a healthier scalp, reduces shedding, and strengthens strands from root to tip. Designed for daily use, it promotes thicker, fuller hair over time—without harsh chemicals.

BENEFITS
  • Blocks DHT naturally to fight thinning and shedding
  • Boosts scalp circulation for healthier follicles
  • Promotes visibly thicker, denser hair growth
  • Reduces breakage and supports strand strength
  • Soothes scalp irritation and balances oil production
  • Safe for sensitive scalps, daily use, and all hair types
PRODUCT DETAILS

✔ Size: 2 fl oz / 60 mL

✔ Price: $38.00

✔ Hair Surgeon & Dermatologist Developed

✔ Vegan, Hypoallergenic, and Safe for Daily Use

✔ Free from parabens, sulfates (SLS/SLES), and unnecessary fillers

✔ Lightweight non-greasy formula designed for scalp and hair health

✔ Safe for color-treated and chemically processed hair

HOW TO USE

Apply a few drops directly to the scalp and gently massage into thinning areas for 1–2 minutes. Leave on the scalp for 30–60 minutes before showering. Recommended use is 3–4 times per week initially, then gradually increase frequency as your scalp builds tolerance to the natural oils.

For best results, pair with the RootMD Thickening Shampoo and Conditioner as part of a complete hair wellness routine.

INGREDIENTS

Key Actives:

  • Saw Palmetto– Clinically recognized as a natural DHT blocker, saw palmetto helps support follicles by reducing the effects of DHT sensitivity associated with hereditary hair thinning.
  • Pumpkin Seed Oil– Rich in phytosterols and essential fatty acids, pumpkin seed oil helps nourish the scalp while supporting healthier-looking hair density and fullness.
  • Rosemary Oil– Long valued for its ability to support scalp circulation, rosemary oil helps encourage stronger, healthier-looking hair over time.
  • Peppermint Oil– Known for its refreshing and invigorating properties, peppermint oil helps support scalp comfort and a healthier scalp environment.
  • Jojoba Oil– Helps moisturize and balance the scalp by mimicking natural oils, supporting softer and healthier-looking hair.
  • Sunflower Oil– Rich in essential fatty acids and antioxidants that help condition the scalp and support smoother, healthier hair strands.

Complete The Routine

Powered by Natural Ingredients that Target Hair Loss at the Source

RootMD was designed around ingredients that work where hair loss begins: at the follicle.

Our Hair Growth Oil combines plant-based ingredients selected for their ability to support scalp health, improve hair quality, and naturally reduce DHT activity without disrupting hormones throughout the body.

This scalp-first approach helps support fuller, healthier-looking hair over time through consistent use.

CLEAN • EFFECTIVE • ROOTED IN NATURE

PLANT-BASED

Clean ingredients, powerful results.

SCIENCE-BACKED

Chosen for proven DHT-blocking benefits.

SCALP-FIRST

Healthier scalp, healthier hair.

A simple, topical approach to hair growth

Why patients choose RootMD Hair Growth Serum

RootMD Hair Growth Serum
Traditional Medications
Targets the scalp directly Works where hair loss begins
Works throughout the body
No hormonal impact Does not alter systemic hormones
Alters hormone pathways
No pills or ingestion Applied topically to the scalp
Often taken orally
No prescription required Easy to start and maintain
Prescription often needed
  • 5 stars: 7 (78%)
  • 4 stars: 1 (11%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (11%)
  • 1 star: 0 (0%)
A
Anonymous
Love it

It's amazinggg!

J
Jennifer Perrella
It's only been 2 weeks so it's too soon to notice anything different but I can say the smell of

It's only been 2 weeks so it's too soon to notice anything different but I can say the smell of the serum is wonderful. I've been using it every night and really hope this works! I'm using the shampoo and conditioner too. That definitely makes my hair feel thicker even though it really isn't. It'd be great if they could make the shampoo and conditioner smell as dreamy as the serum.

S
SAISUDA THIPKHOSITHKUN
Love it

Love it. 🥰

A
Anonymous
Has it worked yet on anyone? Or are we all still

Has it worked yet on anyone? Or are we all still useing?

J
Joe
Can’t tell yet

Can’t tell yet. Feels like I’m doing something fit my hair scalp but not use what My hair feels softer but with less body

K
Katen McCully
Looking forward to great results!

I have just started the regimen. But I have complete faith that Dr. Kopelman has created amazing products! Plus, the smell is heavenly!

A
Anonymous
I like

I like it

M
Maria

Can’t wait use it!

E
Erin Mahler
Love it! Love the pure and clean

Love it! Love the pure and clean ingredients!!

Dr. Ross Kopelman

MEET THE FORMULATOR

Dr. Ross Kopelman

Hair Transplant Surgeon · Co-Founder of RootMD

RootMD was co-founded by Dr. Ross Kopelman, a hair transplant surgeon and hair loss specialist who has treated thousands of patients experiencing hair loss. Dr. Kopelman built RootMD because he saw a gap between what patients were using at home and what the science actually supports. Every ingredient in this bundle was chosen based on clinical evidence — not marketing claims.

As medical director of Kopelman Hair Restoration, Dr. Kopelman combines surgical expertise with long-term hair restoration planning to help patients achieve natural, lasting results.

Book a Consultation

Book a Consultation