
My scalp used to feel coated again just a day after washing. After using this bar consistently, my roots feel fresher and my hair looks healthier and more lifted.
Root Cause Hair Care
Lifts the buildup your shampoo can’t, for a calmer scalp and fuller-looking hair.
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Each bar packs 12+ traditional Korean and Asian herbs into a concentrated solid, with no water filler and no sulfates. You glide it straight onto a wet scalp and massage for 60 seconds, so the botanicals spend time on the skin where hair begins instead of rinsing straight down the drain.
It's a plant-based, sulfate-free formula with no hormones and no pharmaceuticals. If your skin is sensitive, patch-test on your inner arm first. Pregnant or nursing? Check with your doctor before trying any new product.
Around 40-60 washes, roughly 1-2 months. Let it dry on a draining soap dish between uses and it lasts even longer.
Yes, and you should. Think of the bar as step one: a clean scalp with less buildup gives your favourite serum or oil a clearer path to absorb.
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, Fractionated Coconut Oil, Ginger Root Oil, Tea Tree Oil, Frankincense Oil, Cedarwood Oil, Lemongrass Oil, Butylene Glycol, Licorice Root, Rosemary, Dandelion, Paris Polyphylla, Indigo.
Shipping: Delivery takes 5-7 business days. Tracking is emailed as soon as your order ships.
90-day returns: Not happy? Return within 90 days for a full refund. Items must be in their original packaging.
BeforeAfterMy hairline had been looking sparse, and nothing seemed to help. After several weeks, my roots look fuller and I've started noticing short new-looking hairs around my hairline.
Emily R.
BeforeAfterMy thinning hair has been a constant source of worry. With consistent use, I'm seeing less hair left in the shower and my scalp looks healthier around the roots.
Michelle H.
BeforeAfterMy hair is very thin and prone to breaking before it gains length. Since switching to this bar, it feels stronger and I'm seeing less breakage when brushing.
Nancy P.
Most shampoos are made for the strands you can see. Korean haircare starts one step earlier, at the scalp. The Root Rescue Bar turns that tradition into a 60-second shower ritual: concentrated, fermented botanicals pressed into a solid bar that sits right on your scalp, lifts the buildup liquid shampoo leaves behind and leaves your roots feeling fresh, calm and cared for.
Every wash delivers a concentrated herbal blend, with each hero ingredient tackling a different part of the buildup problem.

A root treasured in traditional Asian beauty rituals for nourishing hair from the root.

A soothing mushroom extract that helps calm a tight, irritated-feeling scalp.

An energising root that leaves your scalp feeling refreshed and awake.

The cooling botanical oils behind the tingle and that deep-clean feeling after every rinse.

Run the bar straight over a wet scalp, one section at a time. No hands, no mess.

Work the creamy lather in with your fingertips and let the herbs do their job. Expect a gentle, cooling tingle.

A scalp that feels clean and light, and hair that looks fuller from the root.
Backed by Real Results
What to expect
No overnight miracles. Here's what a consistent routine typically looks like.
| Feature | Nutrion | Others |
|---|---|---|
| Sulfate-free | ✓ | ✕ |
| 12+ fermented botanicals | ✓ | ✕ |
| 60-second scalp ritual | ✓ | ✕ |
| 0% water filler | ✓ | ✕ |
| Made for the scalp, not just strands | ✓ | ✕ |
| Up to 60 washes per bar | ✓ | ✕ |
Liquid shampoo is mostly water and is usually rinsed off within seconds. The Root Rescue Bar is a concentrated, sulfate-free solid you glide directly onto the scalp and massage in for a full minute, so the botanicals spend real time where they're needed.
Most women feel a cleaner, calmer scalp within the first few washes. Hair that looks fuller and bouncier from the root usually takes 6-8 weeks of consistent use, and results keep building over 3-6 months.
Yes. It's made for straight, wavy, curly and coily hair, including colour-treated hair, because it focuses on the scalp rather than the strands.
Of course. Scalp buildup doesn't care who you are, and plenty of partners end up borrowing it.
The formula is plant-based with no hormones or pharmaceuticals, but we always recommend checking any new product with your doctor while pregnant or nursing.
About 40-60 washes, or roughly 1-2 months of regular use.
Yes. Use the bar first, then apply your serum or oil to a freshly cleansed scalp.
A solid bar has no water filler, so every gram is working ingredients. The shape also makes the 60-second scalp massage easy, and there's no plastic bottle in your shower.
You're covered by our 90-day money-back guarantee. If you're not happy, contact us for a full refund.
We ship internationally. Delivery takes 5-7 business days.
Yes, within 90 days of delivery. Items must be in their original packaging. See our refund policy for full details.
✓ 90-Day Money-Back Guarantee

My scalp used to feel coated again just a day after washing. After using this bar consistently, my roots feel fresher and my hair looks healthier and more lifted.

I tried several expensive thinning-hair shampoos, but they always left buildup behind. This bar gives my scalp a genuinely clean feeling without leaving my hair heavy.

I was skeptical because I've bought so many products that did nothing. Even after the first wash, my scalp felt cleaner, calmer, and able to breathe.

Seeing so much hair in the shower used to make wash day stressful. Since adding this bar to my routine, I've noticed much less visible shedding and feel more confident washing my hair.

My hairline had been looking sparse, and nothing seemed to help. After several weeks, my roots look fuller and I've started noticing short new-looking hairs around my hairline.

My husband noticed the difference before I did. He asked whether I had changed my hair because it looked fuller. That was the moment I realized my routine was working for me.

My stylist asked what I had changed because my scalp looked healthier and my hair felt stronger. I had only been using the bar for several weeks.

My thinning hair has been a constant source of worry. With consistent use, I'm seeing less hair left in the shower and my scalp looks healthier around the roots.

I have very fine hair that normally falls completely flat. After washing with this bar, it felt soft, clean, and noticeably fuller without needing lots of styling products.

For years, I struggled with an irritated scalp and excessive hair in my brush. My scalp now feels much calmer, and I'm seeing far fewer loose strands after brushing.

My scalp used to feel dry and uncomfortable, while my hair looked dull. Now it feels clean and balanced, and my hair is softer with noticeably less shedding.

I noticed more shine and bounce from the first few washes. My hair feels clean without that stripped, rough feeling I usually get from clarifying shampoos.

My hair is very thin and prone to breaking before it gains length. Since switching to this bar, it feels stronger and I'm seeing less breakage when brushing.

I'm over 70 and have tried countless products for thinning hair. This little triangle bar creates a rich, creamy lather, and my previously dry, itchy scalp now feels much more comfortable.

I used to avoid photographs taken from behind because I worried about my scalp showing. Recently, I realized I wasn't thinking about it anymore — my roots simply look fuller.