For when your scalp starts to show through
Indian Rosemary & Rice Water Hair Spray
Rosemary for longer-looking hair. Rice water for thicker-looking hair. Want both? They're in one water-based spray you mist straight onto your scalp — no grease, no rinse.
- Fuller-looking part & hairline
- Water-based, never greasy
- Mists straight onto the scalp
- No rinse, under 1 minute
- Fewer knots, less breakage
- No pills, no minoxidil
Selling Out Fast
This spray has sold out 12 times this year
Choose your pack
Delivery in 2–4 business days across the US
60-Day Money-Back Guarantee
Use it daily. If you don't love how your hair looks, get 100% of your money back.
How does it work?
Rosemary works at the root: you mist it straight onto your scalp and massage it in. Rice water works on the strand: it coats each hair like a light conditioner, so hair feels smoother and stronger, tangles and breaks less, and looks fuller. It's water-based, so it dries in seconds without looking greasy — which means you can use it every day. And every day is what counts.
How do I use it?
Mist your part, temples and hairline, then your lengths, on clean, damp or dry hair. Massage it into your scalp. Style as usual, no rinse. Use it daily, or 2–3 times a week as an overnight treatment. Under a minute, start to finish.
How long does one bottle last?
3–4 weeks of daily use. Each amber bottle holds 100 ml / 3.38 fl oz, so a 3-pack covers 9–12 weeks.
What's inside?
Rosemary, rice water, glycerin and a touch of castor oil, in a water base.
Shipping & guarantee
Delivery takes 2–4 business days across the US, and shipping is free on orders of $54 or more, so the 3-bottle pack ships free. Every order is covered by our 60-Day Money-Back Guarantee: use it daily, and if you don't love how your hair looks, get 100% of your money back.
Sound familiar?
Different stories, same wish: you don't want your scalp to show.
Clumps in the shower, months after the baby.
You can't stop the shed. You can make what's left look fuller, in under a minute a day.
You stopped wearing your hair up.
Fuller-looking roots and temples with no greasy residue, so you can wear it up again.
Rosemary oil made your roots greasy.
All the rosemary, in a water-based mist. No recipe, no fridge, no greasy roots.
Your hairline looks see-through under the bathroom light.
A weightless mist that lifts fine, flat roots instead of weighing them down.
You fill in your part with powder every morning.
Keep your powder for the mornings. Mist Dewmary at night. Nothing else has to change.
Your part is wider than it used to be.
Thicker-looking hair from a one-minute daily ritual. Not another pill.
Rosemary for length. Rice water for thickness. Want both? Use both.
Rosemary is the herb behind the "rosemary for hair" trend — but as an oil it's greasy, messy and has to be washed out. Rice water has been used on hair for centuries — but at home it means soaking, fermenting and rinsing. Dewmary puts both in one water-based mist you spray straight onto your scalp. It dries in seconds, never looks greasy and fits into the busiest morning, so you actually stay consistent.
- Softer, fuller-looking hair from the first spray
- Go about your day without looking like you dumped oil on your head
One spray. Four jobs.
Every mist takes care of the root and the strand in one step.
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Rosemary — for the root
The herb behind the viral rosemary trend, misted straight onto your scalp, where hair grows from. Light, fresh scent.
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Rice water — for the strand
Coats each hair like a light conditioner, so it looks fuller, feels stronger and breaks less when you brush.
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Water base — for every day
No oily film and nothing to rinse out, so you can use it daily. And daily is what counts.
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Fine mist — for the scalp
Gets the formula right onto your part and hairline, evenly. No dropper, no drips.
How it works
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Step 1: Mist
Spray your part, temples and hairline, then your lengths. Damp or dry hair.
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Step 2: Massage
Work it into your scalp with your fingertips. No rinse.
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Step 3: Style & go
Wear it down or up. Nobody will guess you just treated your hair.
- 2-in-1 rosemary + rice water in one bottle
- < 1 min a day, nothing to rinse
- 12 months after opening. No fridge, no spoiling.
WHAT TO EXPECT
An honest timeline. Hair takes time.
We won't promise waist-length hair in a week. Here's what consistent daily use looks like.
Day 1
The reset
- Softer, smoother, shinier hair
- A light lift at the roots
- A fresh scalp, zero grease
Weeks 1–4
The habit sticks
- Fewer knots when you brush
- Less breakage, so you keep your length
- Under a minute a day, so you don't skip it
Weeks 4–12
The payoff
- Hair looks thicker and fuller
- Hair looks longer as breakage drops
- Give it 2–3 months of daily use
Why Dewmary?
All the rosemary and rice water. None of the grease, the recipe or the fridge.
| Dewmary | Rosemary oil | DIY rosemary & rice water | |
|---|---|---|---|
| Rosemary + rice water, ready to use | Yes | No | No |
| Never looks greasy | Yes | No | Varies |
| Leave in daily, nothing to rinse | Yes | No | No |
| Keeps 12 months after opening, no fridge | Yes | Yes | No |
| Under a minute a day | Yes | No | No |
Frequently asked questions
Will it make my hair greasy?
No. It's a water-based mist — with glycerin and a touch of castor oil for softness — that dries in seconds. Mist your roots and go about your day.
How long until I see results?
From day one: softer, smoother hair and a light lift at the roots. Thicker-looking hair takes consistency, so give it 2–3 months of daily use. We'd rather tell you that now.
I'm postpartum. Can it help?
Postpartum shedding runs on your body's own timeline, and no spray can stop it. What Dewmary can do is help the hair you have look fuller and break less, in a routine that takes under a minute — even with a baby on your hip.
I have fine, flat hair. Will it weigh it down?
No. It's a weightless mist that lifts the roots instead of flattening them.
Can I still wear my hair up?
Yes. Mist, massage, then ponytail, bun or claw clip — whatever you like.
Can I keep using my root powder or fibers?
Yes. Mist Dewmary at night and keep your morning routine as it is.
I already take supplements. Do I need this?
Supplements work from the inside. Dewmary is the outside half: rosemary at the root, rice water on the strand. If you're worried about hair loss, talk to your doctor too.
Can I use it with my other products?
Yes, with your shampoo, conditioner and styling products. Using a prescription or medicated scalp treatment? Ask your doctor first.
Is it safe during pregnancy or breastfeeding?
Please check the full ingredient list with your doctor before using it.
Does it expire?
It keeps 3 years unopened and 12 months after opening. No fridge needed.
How long does one bottle last?
About 3–4 weeks of daily use. Thicker-looking hair takes 2–3 months, so for the best results we recommend starting with 3 bottles: that's 9–12 weeks without a gap in your routine.
What if it doesn't work for me?
Then you get your money back. Every order is covered by our 60-Day Money-Back Guarantee: use it daily, and if you don't love how your hair looks, get 100% of your money back.
Where do you ship?
We ship across the US, and delivery takes 2–4 business days. Shipping is free on orders of $54 or more. Ordering from outside the US? At checkout you'll see whether we deliver to your address and what shipping costs.
Can I return my order?
Yes. Every order is covered by our 60-Day Money-Back Guarantee. Just reply to your order confirmation email or write to us through our contact page.
Ready to start?
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Trusted by 10,000+ women
I was so skeptical but my hair genuinely looks fuller after 6 weeks. My part doesn't look as wide and my ponytail feels thicker. This is the only thing I've changed in my routine.
Not greasy at all. I spray it on before work and forget it's there. My hair is softer than it's been in years.
Three weeks in. Less hair in my brush, fewer tangles, and my hair looks shinier. I was worried about the smell but it's actually really nice — light and herbal. Taking half a star off only because I wish the bottle were bigger.
Finally something that doesn't leave my fine hair flat and greasy. It actually gives my roots a little lift.
I'm on my second 3-pack. My hairdresser asked me what I changed because my hair looks thicker. I showed her the bottle and she ordered one for herself. Under a minute in the morning and done. If you're on the fence, just try it.
I've only been using it for two weeks so I can't speak to long-term results yet, but my hair already feels smoother and the tangles are way less. Will update.
Game changer. I used to spend 20 minutes fighting knots every morning. Now I mist this on at night and my hair is so much easier to brush. Softer, shinier, less breakage.
Love it. So easy.
Postpartum hair was rough. I know this isn't a miracle cure but my hair genuinely looks fuller and I'm not finding clumps everywhere anymore. The fact that it takes 30 seconds is everything when you have a baby.
I tried making my own rice water at home and it was disgusting. This smells great, no mess, and actually works. My hair looks longer because it's not breaking off at the ends anymore.
My husband noticed before I did. He said my hair looks different — thicker. Week 8 and I'm a believer.
Nice product. I like that it's water-based and doesn't weigh my hair down. Waiting to see more results but so far so good. The spray nozzle is really fine which I appreciate.
I stopped wearing my hair up because my temples looked so thin. Two months of this and I actually wore a ponytail last week without worrying. I could cry.
Ordered the 3-pack during the sale. Best decision. One bottle lasted me almost a month of daily use. My hair feels stronger, breaks less, and the rosemary scent is so calming before bed.
