0af03abe-bb7e-4b79-b5a1-5b2fe4269b79
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4.7/5

- 900 Reviews

One Stick. No Conditioner. Your Best Hair.

120+ washes of shampoo and conditioner in one solid bar. 7 natural ingredients. Patented smart beeswax shell. Replaces 3–4 plastic bottles — 100% plastic-free.

Coconut Hinoki
Best Seller
Coconut - Cypress - Vanilla
Our most-popular, universal, stronger scent. Best for: most hair types.

Most Popular

Best Value

Most Popular

Best Value

One-time purchase

Subscribe & Save 20%

30 days risk-free

30 days risk-free

30 days risk-free

💰 30 Day Guarantee

🇺🇸 Made in USA

🚀 Ships Next Day

Smart Beeswax Shell

Engineered to Last

Blank white rectangle.

Lasts 120+ Washes

White square with no visible content.

USA Produced

Snow-covered mountain peak with clear blue sky background.

Enhanced Grip

No Mess or Mush

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Patent Pending

Stays solid. Never mushy or slippery. Wears down like a deodorant stick from first wash to last. Lasts 250% longer than shampoo bars.

Our Lipid-Retention formula seals moisture during the wash — one step and done. No conditioner needed.

87%

of Users

stopped using conditioner by the end of week 2 and report softer healthier hair.

29¢

Per Wash

shampoo + conditioner last about 3 months and cost $20 each ($0.65/wash). Users save $100 a year with Stem.

4.7

★★★★★

across 860+ reviews Curly, straight, fine, thick, color-treated, Stem does it all.

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Three phases. One wash.
No conditioner.

87% of Users Stop Using Conditioner by the End Of Week 2

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Phase #1

Selective Cleaning

Most shampoos are blunt instruments, stripping away dirt and essential oils alike. Stem’s Lipid-Retention™ technology cleans with engineered precision. It targets buildup while preserving your hair’s protective lipid layer, leaving the cuticle smooth and the moisture barrier intact.

By keeping the cuticle sealed naturally, we eliminate the need for heavy conditioners to smooth it back down later.

Phase #2

Hydrated, Not Coated

Traditional conditioners mask damage with synthetic films that eventually block moisture. Stem hydrates from within. Because Phase #1 preserved your cuticle, bio-active cocoa butter locks hydration inside the strand, leaving you with weightless, residue-free softness.

Because there is no film blocking the surface, your hair is now primed to absorb vital nutrients in the final step.

Phase #3

Bio-Available Repair

You can’t feed hair that is suffocating under silicone. Because Stem leaves strands uncoated and breathable, our restorative proteins and nutrients are finally able to penetrate the cortex. They fill structural gaps to rebuild density and elasticity from the inside out.


Stem isn't a cosmetic mask. It is a health treatment that makes hair stronger with every wash.

Fewer Ingredients. Higher Standards. Better Hair.

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Rated "Excellent" by Yuka

Top 5% of hair care products.

A+ on EWG Skin Deep

Every ingredient rated safe. Zero red flags.

Made in San Diego not Overseas

Our facility. Our formulas. Our machines.

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From skeptics to superfans

80% five-star. Over 50,000 Sold in 2025. Here's what convinced them.

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One stick replaces everything.

Less clutter. Less plastic. Less money. Better hair.

1 STEM

0% Water

7 Ingredients

100% Natural Materials

Biodegrades in 180 Days

~$0.22/Wash

4 BOTTLES

90% Water

15+ Ingredients

Synthetic Compounds

Degrades 450 Years

~$0.54/Wash

Frequently Asked Questions

Don't see yours? Ask us anything — a real person on our team will get back to you within 24 hours.

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Customer Reviews

Based on 720 reviews
83%
(596)
13%
(92)
4%
(26)
1%
(4)
0%
(2)
G
GTS (United States)
Aloe Tea Tree / Lavender Romarin
Hair Length: Long
Hair Type: Wavy
Hair Texture: Fine
impressed

I used the hair bar without any of the other usual products I need to keep my hair from becoming a frizzy mess, and it looks great. I'm not sure I can manage without a conditioner in the winter, but this works perfectly for summer.
The body bar is fine -- but then I've never needed anything complicated for that. It smells lovely.

R
ReneeR (United States)
Hair Length: Medium
Hair Type: Wavy
Hair Texture: Fine
Works great!

I love the way my hair feels and my hair dresser commented on how much new hair I have coming in.

A
Amy (United States)
Hair Type: Wavy
Hair Texture: Thick
I wish it had worked better for me

The product smells great! Body bar left my skin feeling great. I struggled to get the shampoo bar to disperse enough product for my thick and wavy hair. I tried rubbing it on directly as well as lathering it in my hands.

K
Krissy Bykonen (United States)
Aloe Tea Tree
Hair Length: Long
Hair Type: Wavy
Hair Texture: Fine
Pleasantly surprised

I am shocked at how well this works. My hair feels amazing and the bar stays completely solid after getting wet so you aren’t dealing with a mushy mess. This is my new go-to for shampoo/conditioner.

A
Anonymous (United States)
Hair Length: Long
Hair Type: Wavy
Hair Texture: Medium

I've tried see feral shampoo bars... this is my favorite. I like the size, container, and especially the shampoo/ conditioner in one. Great stuff!

D
Debbie M (United States)
Hair Length: Short
Hair Type: Curly
Hair Texture: Fine
Amazing body wash

I purchased the shampoo and body wash duo. Absolutely the best body wash EVER. I could skip a shower the next day because NOTHING on my body ever stinks…anywhere…ever…anymore. The shampoo I love too but not as much. My hair seems to need more moisture so I’m still having to use my old cowash from time to time.

D
Donna Zumbrum (United States)
Lavender Romarin / Santal Oak
Hair Length: Medium
Hair Type: Wavy
Hair Texture: Medium
Mini duo

I am so happy with my purchase of the mini duo. Shampoo bar and body soap. I’m sensitive to fragrances and have to say I love the lavender and Santa’s scents. The shampoo bar leaves my hair so soft. These are great for traveling.

S
Suzy (United States)
Hair Length: Short
Hair Type: Curly
Hair Texture: Thick
Love this for my 3c curls

I've been struggling to find a shampoo that will work to clean my extremely sensitive scalp while not destroying my 3c curls. I was able to get a sample of the Natural Shampoo bar several weeks ago, and I love how it's made my skin calm down. I don't need conditioner after shampooing, which saves me money and also keeps my scalp from becoming irritated. The sample came with a little lid to keep it from getting soggy, and it's been holding up perfectly in the shower. I am impressed by the size of the sample and the quality of the product. Excited to keep using this as I grow out my hair.

R
Richelle (United States)
Coconut Hinoki / Coconut Hinoki
Hair Length: Short
Hair Type: Curly
Hair Texture: Medium
Still new

I’ve only used the shampoo twice but my entire bathroom smells amazing from it. My hair was SO dry and damaged and after two washed I’m already starting to feel like it works better than the $30 conditioners. I’m definitely going to switch to the shampoo.

S
Sierra Dunnigan
Aloe Tea Tree / Lavender Romarin
Hair Length: Medium
Hair Type: Wavy
Hair Texture: Medium
LOVE IT!

At first I skeptical of a two in one hair product and was worried that my hair wouldn't feel as soft, but OMG I was wrong. My hair feels so soft and fresh and clean and light!

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