Bestseller
Korean Scalp Revival Bar
The Korean scalp ritual that clears years of buildup, calms inflammation, and wakes up follicles your liquid shampoo put to sleep.
- Healthier Scalp
- Stronger Roots
- Fuller and Thicker Hair
- No Pills, No Dropper
Zero WaterSulfate-Free12 Fermented Herbs
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$29.00$31.00
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$39.00$46.00
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6 Bars
$58.00$92.00
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$86.00$152.00
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Exfoliating Soap Bag
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Refills ship every 28 days · Stop or cancel anytime
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How does it work?
Our concentrated solid bar delivers 12 fermented Korean herbs directly to your scalp at full strength, with no water filler and no sulfates. A 60-second massage ritual that clears buildup, calms inflammation, and wakes up follicles your liquid shampoo put to sleep.
Is it safe to use?
The bar is made with plant-derived ingredients. No pharmaceuticals, no hormones, no sulfates. If you are pregnant, breastfeeding or have a scalp condition, check with your doctor first.
How long does one bar last?
40 to 60 washes, roughly 1 to 2 months for most people.
Can I use it with my existing serums?
Yes, and you should. The bar is the missing first step. By clearing scalp buildup it lets the serums you already own actually reach the scalp.
What's inside the bar?
- Oriental Arborvitae
- Woad Root
- Dendrobium Orchid
- He Shou Wu (Fo-Ti)
- Dong Quai
- Black Ganoderma Mushroom
- Ku Shen (Shrubby Sophora)
- Sesame
- Goji Berry
- White Mulberry Fruit
- Ginseng
- White Mulberry Root Bark
- Three-Leaf Vitex Fruit
- Rosemary Leaf Oil
- Chinese Peppermint
- Coconut Oil
- Grapeseed Oil
- Olive Oil
- Shea Butter
- Jojoba Oil
- Macadamia Oil
- Ginger Root Oil
- Tea Tree Oil
- Frankincense Oil
- Cedarwood Oil
- Lemongrass Oil
- Licorice Root
- Rosemary
- Dandelion
- Indigo
Shipping & our 30-day guarantee
Orders ship within 24 to 48 hours. Not happy? Tell us within 30 days for a full refund.
Real change, wash after wash
Clear the buildup and the scalp can finally do its job. Here is what that can look like.
BeforeAfterFuller from root to endsThinning, stringy lengths before. Thicker, bouncier hair after weeks of the 60-second ritual.
BeforeAfterDenser at the crownVisible scalp at the crown before. Fuller coverage once the follicles were cleared.
BeforeAfterA narrower partA widening part before. Thicker, healthier-looking hair after.
Illustrative results. Individual results vary.
Thicker hair starts at the scalp.
Western haircare treats your hair. Korean haircare treats your scalp. Our 12-Herb Fermented Scalp Revival Bar brings Korean scalp care to your shower in 60 seconds. No water filler. No sulfates. Just concentrated fermented botanicals in direct contact with your scalp, dissolving years of buildup, calming inflammation, and clearing the path for the hair your follicles have been trying to grow.
- Visible results in 6 to 8 weeks
- Plant-based ingredients
4 botanicals doing different jobs
Every wash delivers a targeted blend of fermented herbs, each one solving a different piece of the buildup problem.
He Shou Wu
The traditional root used for centuries to nourish roots and slow premature thinning.
Black Ganoderma
A mushroom extract that calms an irritated, inflamed scalp so follicles can breathe again.
Dong Quai
Supports circulation at the follicle, delivering nutrients to where growth actually starts.
Woad Root
A natural clarifying agent that dissolves the sebum and product buildup liquid shampoo leaves behind.
How it works
1Glide the bar on your scalp
Run the bar directly over a wet scalp in sections. No hands needed.
2Massage for 60 seconds
Let the fermented herbs do their work. You will feel the tingle.
3See the transformation
A scalp that breathes. Hair that grows. Confidence that returns.
Real change, on a realistic timeline
No overnight miracles, just what actually happens when buildup starts clearing.
Week 1 to 2The reset begins
- Scalp feels noticeably cleaner after each wash
- Less oil buildup between washes
- A cooling, tingling sensation as buildup lifts
Week 3 to 6Shedding slows
- Less hair in the shower drain and on your pillow
- Scalp feels calmer, less itchy or tight
- Existing serums start absorbing better
Week 6+Growth becomes visible
- Baby hairs along the hairline and part
- Hair feels thicker at the root
- Results keep compounding with daily use
Why SAWUMI?
| SAWUMI | Others | |
|---|---|---|
| Sulfate-free | ✓ | ✕ |
| 12 fermented herbs | ✓ | ✕ |
| 60-second scalp ritual | ✓ | ✕ |
| 0% water filler | ✓ | ✕ |
| Vegan & cruelty-free | ✓ | ✕ |
Frequently asked questions
How is this different from regular shampoo?
Liquid shampoos are mostly water and often contain sulfates that strip and irritate the scalp. Our solid bar delivers concentrated fermented botanicals directly to your scalp at full strength. 60 seconds of direct contact versus 10 seconds of rinsing.
How long until I see results?
Most people notice a cleaner, calmer scalp in the first 2 weeks and less shedding in weeks 3 to 6. Visible baby hairs usually take 6 to 8 weeks, and full results take 3 to 6 months of consistent use.
Will it work for my hair type?
Yes. It is made for all hair types: straight, wavy, curly and coily. The ingredients work on the scalp, not the hair shaft.
Does it work for both men and women?
Yes. Buildup, clogged follicles and an unhappy scalp affect everyone. The herbs work on the scalp itself, not on hormones, so the bar suits men and women alike.
Is it safe during pregnancy or breastfeeding?
The bar is plant-based with no pharmaceuticals or hormones, but please check with your doctor before starting any new product while pregnant or breastfeeding.
How long does one bar last?
40 to 60 washes, roughly 1 to 2 months.
Why a bar instead of liquid?
Solid format means zero water filler, so every ingredient is active, and the bar makes 60 to 90 seconds of direct scalp contact easy.
What if it doesn't work for me?
You are covered by our 30-day risk-free trial. If you are not happy, contact us for a full refund.
Can I pause or cancel my subscription?
Anytime. Refills ship every 28 days and you can skip, pause or cancel from your account or by emailing hello@sawumi.com.
