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 853 reviews
82%
(702)
13%
(113)
4%
(31)
1%
(5)
0%
(2)
T
Tracy (United States)
Coconut Hinoki / Santal Oak
Hair Length: Long
Hair Type: Wavy
Hair Texture: Medium
Give it a try

I have used shampoo bars before and never liked them. They always made my hair a tangled mess and made them feel like they were full of build up. This bar has left my hair soft and light every time from day one. I have used the tiniest bit in conditioner on my ends but I can tell that I won’t need to do that for long and considering the amount I used to use (a handful), compared to the pea-sized amount I use at the moment, I’m more than happy. For reference, my hair is nearly knee length, wavy, and abundant. If I can use this and be happy, I’m sure it is a product that would satisfy most hair types. The smell is also lovely! I’ll be continuing to use this product!

S
Sarah G. (United States)
Coconut Hinoki / Lavender Romarin
Hair Length: Medium
Hair Type: Straight
Hair Texture: Fine
Love this duo

Both my husband and I loved the shampoo. The soap was ok but we’re definitely buying more shampoo.

A
Anonymous (United States)
Santal Oak / Coconut Hinoki
Hair Length: Medium
Hair Type: Wavy
Hair Texture: Thick
AMAZING!!

I have a very sensitive scalp so only bar soaps have ever worked for me this specific brand has helped me not only is it affordable but it lasts a long time. There was a time where I went homeless and had to rely on smaller items to help me bring them to the hotel when I had no where to go to and this made it easier on me. I’m very thankful and greatful. Everyone has their own story, and this was just something that made it incredibly easier when I was going through tough times.

J
Jennifer R. (United States)
Clear / Clear
Hair Length: Medium
Hair Type: Wavy
Hair Texture: Fine
Unscented shampoo and body wash duo

Easy to travel with and convenient. Nice suds. Rinsed off easily and hair and body felt clean. Did not experience any itching after drying off, which I experience from many liquid body washes. Rest to pack back up for travel. Very nice product.

A
Anonymous (United States)
Aloe Tea Tree
Hair Length: Long
Hair Type: Straight
Hair Texture: Medium
Scalp issues gone

What’s not to like. It cleans my hair. It’s soft and not greasy. No plastic bottles. It’s what hair care should have always been.

K
Kaela B (United States)
Coconut Hinoki / Santal Oak
Hair Length: Short
Hair Type: Coily
Hair Texture: Medium

Smells too good!

S
Siobhan G (United States)
Coconut Hinoki / Santal Oak
Hair Length: Long
Hair Type: Wavy
Hair Texture: Medium
Magic in bar form

Sandalwood is one of my favorite scents ever. Soap works great on my skin. Shampoo dried my hair out terribly and it took close to 5 minutes to lather it up but otherwise it worked great. Hopeful that after a few uses my hair won't feel like gray straw

K
Kim Miller (United States)
Coconut Hinoki / Coconut Hinoki
Hair Length: Short
Hair Type: Curly
Hair Texture: Medium
Too harsh for old skin. I have solar purpura and must be extra gentle when cleansing.

For young folks, it might be great. I did like the scent and the lather but I cant rub it on my arms. It would leave angry red streaks like bruises but with no pain.

Aging is not for the weak at heart ❤️

A
Amanda Schuster (United States)
Coconut Hinoki / Coconut Hinoki
Hair Length: Long
Hair Type: Wavy
Hair Texture: Medium
Shampoo Bar Was Amazing

Shampoo mini bar was Amazing scent was great lathered really well nice clean hair I would recommend to everyone but as for the body bar very sad I was not able to try as it was damaged in the shipping just crumbled into pieces

C
Creed (United States)
Aloe Tea Tree / Lavender Romarin
Hair Length: Long
Hair Type: Curly
Hair Texture: Thick
Take my money

I can't wait for payday. I love the way these smell and how clean my hair feels after. Thanks for the samples!

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