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NEW: Scalp Microbiome Support for your healthiest hair. Shop Now.
White bottle of Nutrafol Root Purifier Scalp Microbiome Shampoo with white, foamy shampoo behind the bottle.
Two petri dishes showing scalp purifying shampoo ingredients—one with Terabiome Biosurfactant and the other with Postbiotic.
Two petri dishes showing scalp purifying shampoo ingredients—one with Terabiome Biosurfactant and the other with Postbiotic.
Person holding Nutrafol Root Purifier Shampoo with foaming gel on the bottle and fingers.
Person holding Nutrafol Root Purifier Shampoo with foaming gel on the bottle and fingers.
Stats from clinical trials of Root Purifier to show its efffectiveness in minimizing dryness and flakiness and reducing sebum.
Stats from clinical trials of Root Purifier to show its efffectiveness in minimizing dryness and flakiness and reducing sebum.
Two hands massaging Root Purifier Shampoo into scalp and hair.
Two hands massaging Root Purifier Shampoo into scalp and hair.

Root Purifier

Root Purifier

New

Scalp Microbiome Shampoo

White bottle of Nutrafol Root Purifier Scalp Microbiome Shampoo with white, foamy shampoo behind the bottle.

A physician-formulated fortifying scalp shampoo with natural ingredients that deeply cleanse while optimizing pH levels of the scalp microbiome for improved hair health. Clinically shown to balance sebum production (without stripping the scalp), hydrate and nourish the scalp and hair, and visibly improve volume, strength, and texture.¹

A physician-formulated fortifying scalp shampoo with natural ingredients that deeply cleanse while optimizing pH levels of the scalp microbiome for improved hair health. Clinically shown to balance sebum production (without stripping the scalp), hydrate and nourish the scalp and hair, and visibly improve volume, strength, and texture.¹

Clinically effective

Physician-formulated

Color and extension safe

Two petri dishes showing scalp purifying shampoo ingredients—one with Terabiome Biosurfactant and the other with Postbiotic.
Two petri dishes showing scalp purifying shampoo ingredients—one with Terabiome Biosurfactant and the other with Postbiotic.
Person holding Nutrafol Root Purifier Shampoo with foaming gel on the bottle and fingers.
Person holding Nutrafol Root Purifier Shampoo with foaming gel on the bottle and fingers.
Stats from clinical trials of Root Purifier to show its efffectiveness in minimizing dryness and flakiness and reducing sebum.
Stats from clinical trials of Root Purifier to show its efffectiveness in minimizing dryness and flakiness and reducing sebum.
Two hands massaging Root Purifier Shampoo into scalp and hair.
Two hands massaging Root Purifier Shampoo into scalp and hair.

Cleanse and fortify your scalp microbiome.

Illustration of an oily scalp and hair with flakiness, itchiness, and scalp build-up.

What you see and feel:

What you see and feel:

Oily scalp, dry scalp, sebum build-up, or dirty hair that lacks volume.

Oily scalp, dry scalp, sebum build-up, or dirty hair that lacks volume.

Illustration of an imbalanced scalp microbiome due to hormone imbalances, product build-up, or dirt and dust.

What is happening:

What is happening:

Dirt, pollution, dust particles, and styling products clog pores while harsh chemicals (found in common shampoos) over-cleanse the scalp barrier and wipe away healthy microbes. What can happen next: an overproduction of sebum (natural scalp oils) and bad bacteria and fungi between cleansing affect the scalp’s ability to provide nutrients to our hair fibers. 

Dirt, pollution, dust particles, and styling products clog pores while harsh chemicals (found in common shampoos) over-cleanse the scalp barrier and wipe away healthy microbes. What can happen next: an overproduction of sebum (natural scalp oils) and bad bacteria and fungi between cleansing affect the scalp’s ability to provide nutrients to our hair fibers. 

Illustration of a healthy scalp after using Nutrafol's Scalp Care System.

How we address it:

How we address it:

Our scalp shampoo is a science-backed formula that cleanses away dirt, excess sebum, and impurities—without stripping the scalp—to optimize natural pH levels and balance the scalp microbiome. The result: a hydrated, nourished ecosystem for healthy hair.

Our scalp shampoo is a science-backed formula that cleanses away dirt, excess sebum, and impurities—without stripping the scalp—to optimize natural pH levels and balance the scalp microbiome. The result: a hydrated, nourished ecosystem for healthy hair.

Control oiliness and dryness—
for your healthiest scalp and hair.

Control oiliness and dryness—
for your healthiest scalp and hair.

Extreme close-up of an oily, congested scalp.

Before

Extreme close-up of a cleansed scalp and healthy hair after using Nutrafol Root Purifier.

After

Evie, 29

“My scalp felt clean after using it but not stripped, and my hair was super easy to style.”

“My scalp felt clean after using it but not stripped, and my hair was super easy to style.”

Gently Cleanses

Balances pH

Extreme close-up of an oily, congested scalp.

Before

Extreme close-up of a cleansed scalp and healthy hair after using Nutrafol Root Purifier.

After

Evie, 29

“My scalp felt clean after using it but not stripped, and my hair was super easy to style.”

“My scalp felt clean after using it but not stripped, and my hair was super easy to style.”

Gently Cleanses

Balances pH

Extreme close-up of an oily scalp before using Nutrafol scalp care.

Before

Extreme close-up of a balanced scalp after using Nutrafol scalp care shampoo.

After

Pam, 25

“This is my new favorite shampoo! After drying, I’ve noticed my hair texture has improved.”

“This is my new favorite shampoo! After drying, I’ve noticed my hair texture has improved.”

Balances Oil

Hydrates

Extreme close-up of hair and scalp prior to using Nutrafol Root Purifier.

Before

Extreme close-up of a cleansed, less congested, and balanced scalp after using Root Purifier Shampoo.

After

Victoria, 29

“I feel a visible difference in the volume of my hair and the cleanliness of my scalp.” Nutr

“I feel a visible difference in the volume of my hair and the cleanliness of my scalp.” Nutr

Balances Oil

Hydrates

White bottle of Nutrafol Root Purifier Scalp Microbiome Shampoo with white foaming cleanser behind the bottle.

Nutrafol Root Purifier Scalp Microbiome Shampoo

Other Scalp Shampoos

Physician- formulated

Microbiome-optimized and tested

Optimizes scalp pH

few

No harsh chemicals or sulfates

few

Balances sebum production

few
How to use:

1

Apply a dollop to fingertips. 

2

Massage into scalp for 2 minutes.

3

Rinse with water.

4

Repeat as needed.

Woman's scalp with Root Purifier Shampoo applied throughout the hair and scalp.
How to use:

1

Apply a dollop to fingertips. 

2

Massage into scalp for 2 minutes.

3

Rinse with water.

4

Repeat as needed.

We’re serious about facts.
Ask away.

We’re serious about facts.
Ask away.

Have questions?

Have questions?

Chat with our customer support team.
Monday - Friday 9am to 6pm (EST).

Chat with our customer support team.
Monday - Friday 9am to 6pm (EST).

You can text or call us at:

You can text or call us at:

Or reach us via email at:

Or reach us via email at:

Three women Nutrafol doctors.Three women Nutrafol doctors.

We’re here for you.

We’re here for you.

More than a supplement subscription, we’re committed to supporting you as you grow.

More than a supplement subscription, we’re committed to supporting you as you grow.

1. Nutrafol. Data on file. 2022.

The #1 dermatologist-recommended hair growth supplement brand.

Nutrafol® is built on a science-backed approach to whole-body wellness and hair health. Our products are clinically tested and physician-formulated to support different bio-specific needs during various life stages and lifestyles so that you can grow into the best version of yourself.

Our Patent

Nutrafol® is a registered trademark of Nutraceutical Wellness, Inc.
Synergen Complex® is a registered trademark of Nutraceutical Wellness Inc.
U.S. Patent Nos. 11,213,478, 10,709,659 and 10,688,037.

© 2022 Nutraceutical Wellness Inc. All Rights Reserved.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

The #1 dermatologist-recommended hair growth supplement brand.

Nutrafol® is built on a science-backed approach to whole-body wellness and hair health. Our products are clinically tested and physician-formulated to support different bio-specific needs during various life stages and lifestyles so that you can grow into the best version of yourself.

Our Patent

Nutrafol® is a registered trademark of Nutraceutical Wellness, Inc.
Synergen Complex® is a registered trademark of Nutraceutical Wellness Inc.
U.S. Patent Nos. 11,213,478, 10,709,659 and 10,688,037.

© 2022 Nutraceutical Wellness Inc. All Rights Reserved.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.