Bamboo Draining Dock

Regular price: $14.49
Regular price: ~~$20.00~~
Sale price: $14.49

Shipping calculated at checkout.

Targets Stubborn Flakes

Calms Itch & Irritation

Helps Clear Buildup

Sulfate-Free

The Korean direct-to-scalp ritual for stubborn flakes, itching, irritation and recurring buildup — helping restore a cleaner, calmer, more balanced scalp.

WARNING: Low Stock Notice — This product sold out 12 times last year. Take advantage of the limited sale and buy now. Ordering now helps you avoid future stock outs.

Selling out fast

Due to high demand, quantities are limited.

91% sold

Ends in 00:00:00

Ships Today

Delivery in 3-5 days

60 DAY MONEY BACK GUARANTEE

That's how confident we are in your results. But if you're not thrilled, send it back and we'll refund your purchase.

How does it work?

Our botanical scalp oil nourishes the scalp with rosemary, ginger, and peppermint oils while helping maintain optimal moisture levels. Regular use supports healthier-looking hair, improves scalp comfort, and promotes the appearance of fuller, stronger strands.

Is it safe to use?

Yes. Our formula is designed for regular scalp and hair use and is made with carefully selected botanical oils, including rosemary, ginger, and peppermint. Avoid contact with the eyes and discontinue use if irritation occurs.

Ingredients

Glycerin
Tocopherol
1,2-Hexanediol
Hydroxyethylcellulose
Zingiber Officinale (Ginger) Root Oil
Mentha Piperita (Peppermint) Oil
Rosemary Leaf Oil
Vanilla Planifolia Fruit Oil

Shipping and Returns

Shipping All orders ship within 24–48 hours. Delivery: 6–9 business days.

60-Day Returns: Not satisfied? Return within 60 days for a full refund — no questions asked. Items must be in original packaging.

Why your scalp
isn't getting better.

Liquid shampoos are mostly water and often rely on harsh cleansing chemicals.

These can strip and irritate the scalp — making itching, flakes and buildup harder to calm.

JOSU takes a different approach: scalp first.

The solid bar goes directly onto your scalp, delivering concentrated Korean botanicals where they’re needed most.

Liquid shampoo washes the surface. JOSU starts at the scalp.

Comparison of irritated congested scalp and clean healthy scalp

★★★★★ Real customer results

See real results
from real people.

Gentle scalp care for stubborn flakes, itching and irritation — sulfate-free and made with Korean botanicals..

★★★★★

Hailey Verified Customer

I just wanted to share my before and after photos - I am so pleased with how the JOSU Korean Scalp Bar has been working for me! I was super skeptical, since I have been using 3 different prescriptions for my scalp psoriasis, including a steroid that I wasn’t fond of using as often as it seemed I needed to. My fiancé and daughter both commented on how much better it looks. I have often been self conscious about wearing my hair in certain styles because of how visible the scaly patches were, so I am looking forward to doing an up-do at a wedding I will be going to next weekend! Thank you for developing such an amazing product. I will definitely be purchasing more when I run out! - Hailey

Less visible scaling Calmer-looking scalp More styling confidence

★★★★★

Kimberly Verified Customer

I wanted to share my before and after results after using the JOSU Korean Scalp Bar for a little over a month now. This stuff is amazing!! A total life changer. I am much more confident now! - Kimberly

Visible scalp improvement Less visible flaking More confidence

★★★★★

Sarah Verified Customer

Whoever created this formula, I wish I can wrap you in a big big big big hug. You guys have literally changed my life !! No one will understand this except someone who have struggled with seb derm their whole life . I was 12 when this started and I’m 37 now !!! Tried all kind of products , shampoos , prescription ... THIS WORKS MAGIC . I only applied it once , I can cry.

Seb derm support Less visible irritation Calmer-looking scalp

Try JOSU Risk-Free

Healthy hair starts with
a healthier scalp.

Every JOSU Scalp Bar is powered by concentrated botanicals chosen to help target flakes, calm itch, and support a healthier scalp environment — without harsh, stripping ingredients.

Galanga Root

A scalp-focused botanical chosen to help target the yeast linked to dandruff and stubborn scalp flakes.

Helps target visible flakes and buildup
Supports a cleaner, healthier scalp environment
Helps reset scalps prone to recurring dandruff

Flakes / Buildup / Scalp Reset

Green Tea

Rich in soothing antioxidants that help calm itch, irritation, and the stressed feeling of an unhappy scalp.

Helps calm itching and visible irritation
Supports antioxidant protection for the scalp
Leaves the scalp feeling fresher and more comfortable

Calm / Soothe / Comfort

Korean Red Ginseng

A revitalizing root traditionally used to nourish the scalp and support a more balanced environment for healthier-looking hair.

Helps nourish and rebalance the scalp
Supports stronger, healthier-looking hair
Promotes an energized, revitalized scalp feel

Nourish / Balance / Vitality

Apply the JOSU scalp bar directly to wet scalp

STEP 01

Glide directly on your scalp

On wet hair, part into sections and glide the bar directly over your scalp.

STEP 02

Massage for 60 seconds

Massage the lather into your scalp for 60 seconds, focusing on areas that need extra attention.

STEP 03

Rinse & feel the difference

Rinse thoroughly and enjoy a scalp that feels clean, refreshed and ready for healthier-looking hair.

THE JOSU DIFFERENCE

Why JOSU Is Different Than
Shampoos & Steroids

Lifts stubborn flakes & plaques

Soothes itch without stinging

Active ingredients

Korean
Botanicals

Harsh
Sulfates

Steroids /
Coal Tar

Nourishes & protects hair

Often
drying

Steroid-free & safe long-term

Scent profile

Botanical
Clean

Synthetic

Strong /
Chemical

Helps prevent future flare-ups

Healthy scalp and hair after consistent JOSU scalp care

What To Expect

Watch your scalp transform
week after week.

First Wash

JOSU starts lifting away flakes and buildup directly at the scalp.

What you may notice: A cleaner, fresher-feeling scalp without the harsh stripped feeling.

Week 1

Itching, irritation and visible flakes start feeling more manageable.

What you may notice: Less visible flaking and a calmer, more comfortable scalp.

Weeks 2–4

Signs of scalp congestion begin clearing with visibly less flaking and buildup.

What you may notice: A cleaner, healthier-looking and more balanced scalp surface.

Ongoing

Consistent scalp care helps maintain a clean, balanced scalp environment.

What you may notice: Less recurring buildup, a calmer-looking scalp and healthier-looking hair.

BEFORE AFTER

Cleanse, calm &
rebalance your scalp.

94%

Helps calm scalp itching and irritation without the harsh, stripped feeling of many conventional dandruff shampoos.

91%

Helps loosen stubborn scaling, visible flakes and buildup around the scalp and roots.

90%

Korean botanicals help nourish and rebalance the scalp environment for a cleaner, calmer, healthier-looking scalp.

Individual results may vary.

Frequently asked questions

How is this different from regular shampoo?

Liquid shampoos are 80% water and contain sulfates that trigger chronic scalp inflammation. Our solid bar delivers concentrated botanicals directly to your scalp at full strength — no water filler, no harsh detergents. 60 seconds of direct contact vs. 10 seconds of rinsing.

How long until I see results?

Some women notice a cleaner, calmer-feeling scalp after the first few washes. With consistent use, visible flakes, buildup, itching and irritation may become more manageable over the following weeks.

Will it work for my hair type?

Yes. Our bar is formulated for all hair types — straight, wavy, curly, coily. The active ingredients work on the scalp, not the hair shaft.

Can I use it for stubborn dandruff and scalp flaking?

Yes. JOSU is designed for scalps dealing with recurring flakes, buildup, itching and irritation. Galanga Root, Green Tea and Korean Red Ginseng help support a cleaner, calmer and more balanced scalp environment.

What if I have a psoriasis-prone scalp?

JOSU can be used as a gentle scalp-cleansing step for women dealing with stubborn scaling, flakes and irritation. It is not a medication or treatment for psoriasis. If you have diagnosed psoriasis or use prescription scalp treatments, follow your dermatologist's advice.

Can I use it on a sensitive or irritated scalp?

JOSU was created as a gentle scalp-first alternative to harsh anti-dandruff shampoos. If your scalp is extremely irritated or you have a diagnosed skin condition, patch test first and follow your dermatologist's advice.

How long does one bar last?

40–60 washes (approximately 1–2 months). That's roughly $0.42 per wash — less than a single-use serum packet.

Can I use it with my current scalp routine?

Yes. JOSU can be used as the cleansing step in your scalp routine. If you use prescribed scalp treatments, follow your doctor's directions for when and how to apply them.

Why a bar instead of liquid?

Solid format means zero water filler — every ingredient is active. It requires 60–90 seconds of direct scalp contact at full concentration, which is 3x longer than liquid shampoo.

What if it doesn't work for me?

We offer a 60-day money-back guarantee. If you're not satisfied, contact us within 60 days and we'll help make it right.

Where do you ship?

International shipping on all orders. Most orders arrive within 6–9 business days.

Can I return my order?

All returns must be initiated within 60 days of delivery. See our return policy for full details.

★★★★★ 4.7

Write a review

Woman using a green scalp bar directly on her scalp

Mia H. Customer story

★★★★★

I’ve struggled with flakes around my part and hairline for years, and once the itching started I could not stop scratching. The biggest difference with JOSU is how much calmer and cleaner my scalp feels between washes. I’m seeing far fewer flakes on my shoulders now.

JOSU Korean Scalp Bar

Isabella C. Customer story

★★★★★

I’ve tried medicated shampoos and regular dandruff shampoos, but my scalp always ended up feeling either greasy or completely stripped. JOSU gives me that deep-clean feeling without leaving my scalp feeling tight and angry afterward. My flakes are much easier to manage now.

JOSU Korean Scalp Bar

Woman showing healthy-looking blonde hair

Evelyn K. Customer story

★★★★★

I have a psoriasis-prone scalp and the scaling around my hairline can get really embarrassing during a flare-up. After adding JOSU to my routine, the visible buildup looks much more manageable and my scalp feels noticeably calmer. I’m much more comfortable wearing my hair pulled back now.

JOSU Korean Scalp Bar

Close view of healthy-looking brown hair

Olivia M. Customer story

★★★★☆

My scalp was flaky, itchy AND I was shedding more than usual. I honestly didn’t know which problem to deal with first. By my second bar, the flakes were much less noticeable and I was seeing less hair in the shower drain. My whole wash routine feels less stressful now.

JOSU Korean Scalp Bar

Emily R. Customer story

★★★★★

I originally bought JOSU because my scalp was constantly itchy and covered in tiny flakes, but I was also worried about thinning around my hairline. My scalp looks cleaner and healthier, and I’m starting to notice little baby hairs around the front too. For me, fixing the scalp first made the biggest difference.

JOSU Korean Scalp Bar

Amelia S. Customer story

★★★★☆

My scalp used to get oily and itchy, then I’d end up with flakes trapped around my roots a few days after washing. Now my roots stay cleaner-looking for longer and the itching doesn’t take over my entire week. My husband even said my hair looks healthier and fuller lately.

JOSU Korean Scalp Bar

Korean Scalp Bar Revival