Deep-cleans the scalp
Usman grass lifts oil, sweat and buildup from around the roots, so your scalp can breathe.
Usman grass scalp bar · 8-week routine
Thinning edges and breakage get harder to hide the longer you leave them. Start your scalp routine now: this 120 g Usman grass bar deep-cleans your scalp, cuts down on breakage and leaves your roots looking fuller, wash after wash.
Breakage adds up. A few snapped strands a day is hundreds a month.
Edges and hairlines show it first, and they're the hardest places to get looking full again.
The earlier you start caring for your scalp, the more of your hair you keep looking healthy.
Why it works
Oil and product buildup weigh hair down and leave it brittle. A clean, balanced scalp is where better-looking hair begins.
Usman grass lifts oil, sweat and buildup from around the roots, so your scalp can breathe.
Leaves strands feeling stronger and smoother, so fewer snap off and you hold on to your length.
Without residue weighing it down, hair lifts at the root and looks thicker.
The 8-week routine
Wet your hair and scalp completely with warm water.
Glide the bar along your parts, hairline and edges, straight on the scalp.
Work the lather in with your fingertips. A regular scalp massage is the easiest habit for healthier-looking hair.
Rinse well. Stick with it 2–3 times a week for 8 weeks and take a photo each week to see the difference.
Shop
Don't wait until it shows in photos. Results build over time, so most people pick 8 weeks or longer.
Try it for 30 days. If you're not happy, email us for a full refund.
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Free guide
Get The 8-Week Scalp Routine: a fortnight-by-fortnight plan, a photo tracker, and 8 habits that cut down breakage. Free PDF, sent straight to your screen.
What's inside
Usman grass (woad) has been part of Middle Eastern and Asian hair and brow rituals for generations. It's what gives the bar its deep green colour.
FAQ
Your scalp feels cleaner after the first wash. Less breakage and fuller-looking roots build up over weeks of regular use, which is why we recommend the 8-week routine. Take a photo on day one so you can compare.
No. You don't need to wait for visible thinning. Keeping your scalp clean and cutting down on breakage is worth doing before problems show, and it's easier to keep hair looking full than to get it back.
Rootstone is a cosmetic shampoo bar. It cleans your scalp, reduces breakage and makes hair look fuller. It isn't a medical treatment. Some types of hair loss, like pattern thinning, get worse over time, and medical treatments work best when started early. If you're noticing thinning, see your GP or a dermatologist sooner rather than later. Rootstone fits alongside any routine they recommend.
Yes. Use the point of the triangle to reach your hairline and edges, and massage gently. Keep lather away from your eyes.
Yes. Rub the bar along your parts, massage the lather into your scalp, and rinse thoroughly.
Orders are processed within 1–2 business days. Delivery usually takes 7–12 business days across Australia, and you'll get tracking by email. See our shipping policy.
You have 30 days from delivery to try it. If you're not happy, email us and we'll refund you in full. See our refund policy.