Made by a family
Onion Hydrosol Shower Duo
Onion Hydrosol Shower Duo
Stop stripping your scalp. Start feeding it.
Most shampoos clean with sulfates that strip your scalp every time you wash. Ours has none. It's made with 15% onion hydrosol, rosemary, nettle and biotin, so every wash cares for your scalp instead of stripping it.
- Less hair in the drain and in your brush
- A calm, clean scalp that stays fresh longer
- Softer, fuller-feeling hair
- No sulfates, parabens or silicones
- Smells like a spa, not onions
CHOOSE YOUR SET
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How it smells
How it smells
Not like onions. The onion hydrosol is fermented and cold-extracted, which takes the onion smell out. The shampoo smells fresh and herbal from rosemary and peppermint oils, and the conditioner adds lavender.
How to use
How to use
1. Wet your hair and pump a little shampoo into your palm. 2. Massage it into your scalp with your fingertips, then rinse. 3. Smooth the conditioner through your hair, leave it a minute, and rinse.
Use it 3 times a week for the best results. It's gentle enough to use more often if you like.
Ingredients
Ingredients
Shampoo: Water/Aqua, Aloe Barbadensis Leaf Juice, C14-16 Olefin Sulfonate, Cocamide MIPA, Cocamidopropyl Betaine, Glycerin, Decyl Glucoside, Allium Cepa (Onion) Bulb Water, Sodium Benzoate, Phenoxyethanol, Potassium Sorbate, Polyquaternium-10, Hydrolyzed Vegetable Protein, Ethylhexylglycerin, Urtica Dioica (Nettle) Extract, Calcium Gluconate, Biotin, Rosmarinus Officinalis (Rosemary) Leaf Oil, Mentha Piperita (Peppermint) Oil.
Conditioner: Water/Aqua, Aloe Barbadensis Leaf Juice, Cetearyl Alcohol, Behentrimonium Chloride, Coco-Caprylate, Glycerin, Allium Cepa (Onion) Bulb Water, Hydrolyzed Vegetable Protein, Sodium Benzoate, Dicaprylyl Carbonate, Potassium Sorbate, Lauryl Glucoside, Phenoxyethanol, Ethylhexylglycerin, Polyquaternium-37, Isopropyl Alcohol, Polyquaternium-10, Rosmarinus Officinalis (Rosemary) Leaf Oil, Lavandula Angustifolia (Lavender) Oil, Cucurbita Pepo (Pumpkin) Seed Oil, Panthenol, Argania Spinosa (Argan) Kernel Oil, Ricinus Communis (Castor) Seed Oil, Biotin, Sodium Gluconate.
No sulfates, parabens, silicones or synthetic fragrance.
Shipping and returns
Shipping and returns
Orders ship in 1 to 2 business days. US delivery takes 4 to 7 business days, international 5 to 9. Free shipping on orders over $40.
Try it for 30 days. If you don't love it, email info@basedsupplies.com for a full refund.
One routine, many reasons
What's happening with your hair?
Pick yours to see what customers notice, and when.
When the drain fills up every time you wash
Finding hair in the drain, on your pillow and in your brush is scary, and it usually builds slowly until you can't ignore it.
Most shampoos make your scalp work harder: sulfates strip it bare every wash. This one cleans without sulfates and adds 15% onion hydrosol, rosemary, nettle and biotin, so your scalp gets cared for every time you wash.
- First weekMany customers already see less hair in the drain
- Weeks 2 to 4Less hair in the brush and on your clothes
- Months 1 to 3Many spot new baby hairs
★★★★★I’m seeing maybe 5 hairs fall out in the shower where as before it was 20+ strands easy.
Kelly L
★★★★★For the first time in yearsssss I am losing only a few hairs in the shower. For the first time in yearsssss cleaning my brush isn't a weekly chore.
Lisa S
For a part that keeps getting wider
A wider part, thinner temples or a see-through crown often show up in your 40s and 50s, with menopause and stress, and they're hard to miss in photos and bright bathroom light.
Pills and supplements have to go through your whole body first. This goes straight onto your scalp, 3 times a week, where your hair actually grows.
- First 2 weeksLess hair coming out when you wash
- Months 1 to 3Many customers spot baby hairs
- Month 3 onPart and crown look fuller
★★★★★My hair loss was so bad I almost needed a garborator in my shower drain. My part line went from a finger length to half that. Baby hairs are growing now.
Sarah
★★★★★I have spent far too much money trying to slow the shedding (menopause and stress) with no luck. I had bald spots that are filling in. I thought it was my imagination, but nope.
Nadine D in Ottawa
When the shedding starts after a big change
Having a baby, a bad illness, a new medication or a stressful year can set off months of shedding. It can feel like it will never stop.
A gentle, sulfate-free wash with onion hydrosol, rosemary and biotin gives your scalp steady care while your hair finds its way back.
- First weekLess shedding in the shower for many
- Week 3 onNew little hairs for some
- Months 2 to 3Fuller-feeling hair
★★★★★I am 7 months post partum and was losing a LOT of hair for months every time I would shower, brush, or even touch my hair. Ever since I started using this product I have had little to no hair loss in the shower
Marissa Fattore
★★★★★I lost so much hair after 6 months of taking a GLP-1. Within a week I noticed less hair shedding in the shower. Now it’s been almost 3 weeks and I am seeing so many new hairs growing
Bree Blazak
For a scalp that itches, flakes or gets greasy fast
Harsh shampoos can leave your scalp dry and irritated, so it itches and flakes, and you end up washing even more.
This one cleans without sulfates, with aloe to soothe and a fresh peppermint tingle. Many customers say their scalp stays clean longer.
- First washesFresh, tingly, clean scalp
- Week 1Less itching and flaking
- Week 2 onScalp stays fresh longer between washes
★★★★★After 5 shampooing every other day dandruff disappeared and my scalp and hair looks and feels healthier!
Elmer
★★★★★using this shampoo did wonder for my scalp that now I can go without washing my hair 2 or 3 days and it still fresh and clean
Kat
Soft, shiny hair without the heavy coating
Many "thickening" products coat your hair with silicones to make it look fuller, then wash out and leave it dry.
The conditioner uses castor, argan and pumpkin seed oils with panthenol and biotin to soften your hair and tame frizz, with no silicones.
- First useSofter, easier to brush
- Week 1Shinier, less frizz
- OngoingHair that feels thicker and healthier
★★★★★Not only does this conditioner make my hair feel so soft, my hair doesn't get as tangled in the shower and I do not need ANY other product to run the brush trough my hair after the shower.
Viv M.
★★★★★my dry wirey silver hair is much more calm & manageable. You know that cottony little old lady fluff? It's back to hair now
Verified customer
Why it works
Why nothing has worked so far
Your hair grows from your scalp. But most of what people try for thinning hair never gets there, or works against it.
Pills and supplements go through your whole body first. Thickening shampoos coat each strand so it looks fuller for a day. And most shampoos clean with sulfates, strong detergents that strip your scalp every single time you wash.
This shampoo does the opposite. It cleans without sulfates and puts 15% onion hydrosol right on your scalp. Onion is naturally rich in sulfur, and sulfur is part of keratin, the protein your hair is made of. Then we added rosemary, nettle and peppermint, plants people have used on their hair for generations, plus biotin.
What's in the shampoo
Onion hydrosol
15% of the formula. Onion is naturally rich in sulfur, part of the keratin your hair is made of.
Rosemary oil
A classic for the scalp, used in hair care for generations.
Nettle
A traditional herb for hair and scalp, in every wash.
Peppermint oil
A fresh tingle that leaves your scalp feeling clean and awake.
Also in the shampoo: aloe, biotin and plant protein. The conditioner adds castor, argan and pumpkin seed oils with panthenol and biotin.
Real customers
Unfiltered photos from our reviews
No models, no retouching. Just customers who sent us their photos.
within two weeks I noticed a drastic change in the amount of hair I was shedding and then two months later I have baby hairs everywhere!
★★★★★
after a couple of weeks I looked at his hair and said, “Wow!” I could actually see the difference.
★★★★★
What you see in the attached photo aren’t bangs. It’s new hair growth!
★★★★★
I was so sad I was losing all my hair, honestly can’t believe this worked so well.
★★★★★
After about a week I started noticing little hairs here and there. I told my beautician, “I don’t know if it’s growth or my hair is breaking off”. She told me it looks like new growth. Each week I see some more.
★★★★★
My part line went from a finger length to half that. Baby hairs are growing now.
★★★★★Swipe to see more
The difference
The Shower Duo vs the usual
| Compared | Onion Hydrosol Duo | Typical drugstore shampoo |
|---|---|---|
| Cleans with | No sulfates | Sulfates (SLS or SLES) |
| Onion hydrosol | 15% in the shampoo | None, or a trace |
| Silicones | None | Often, to make hair look thicker |
| Scent | Rosemary, peppermint, lavender | Synthetic fragrance |
| If it doesn't work | 30-day money-back guarantee | You're stuck with it |
Who makes it
Made by a family
Based Supplies is a small, family-run company. Our founder has one rule for everything we make: if we wouldn't put it on our own family, we don't sell it.
That's why there are no sulfates, parabens or silicones in these bottles, and why we put enough onion hydrosol in to matter.
- 15% onion hydrosol in the shampoo, not a trace
- Onions fermented and cold-extracted, so it doesn't smell like onions
- No sulfates, parabens or silicones
- Scented with rosemary, peppermint and lavender oils, no synthetic fragrance
- Backed by our 30-day money-back guarantee
Try it for 30 days. Love your hair, or get a full refund.
Use it 3 times a week for a month. If you don't love how your hair and scalp look and feel, email us and we'll refund you in full.
Worst case, you're out nothing. Best case, the drain stops filling up.
Free shipping on orders over $40
Questions, answered
Will my hair smell like onions?
No. The onion hydrosol is fermented and cold-extracted, which takes the onion smell out. It smells fresh and herbal, from rosemary, peppermint and lavender oils.
Does it lather without sulfates?
Yes. It lathers well and rinses clean, with no sulfates. Massage it into your scalp with your fingertips. If your hair is very oily or full of product, wash twice.
Why do I need the conditioner?
The shampoo cleans and cares for your scalp. The conditioner adds castor, argan and pumpkin seed oils with panthenol and biotin to soften your hair and cut frizz and breakage. They're made to work together, and the duo costs $60 instead of $70 for both separately. Fine hair? Use a little, mostly on the ends.
Do I get two bottles with the Shower Duo?
Yes. The Shower Duo is two full 300 ml bottles: one shampoo and one conditioner.
How often should I use it?
3 times a week for the best results. It's gentle enough for daily use if you prefer.
How long does a bottle last?
Each bottle is 300 ml (10 fl oz), about 30 to 35 washes. At 3 washes a week, that's about 2 to 3 months.
Is it safe for color-treated hair?
It's sulfate-free, and many customers with colored hair use it. Rinse with cool water to help fresh color last.
Can men use it?
Yes. Lots of couples share a set. It works the same way on anyone's scalp.
When will I see a difference?
Your hair will feel softer from the first wash and your scalp calmer within a week. Many customers see less hair in the drain within the first two weeks. Baby hairs usually take 1 to 3 months, so give it at least 2 months.
Can I use it with minoxidil or other treatments?
Yes. It's a shampoo and conditioner, so you can use it alongside other treatments. If you're on a prescription, keep following your doctor's advice.
What if it doesn't work for me?
Email info@basedsupplies.com within 30 days and we'll refund you in full.
How fast will it arrive?
We ship in 1 to 2 business days. US delivery takes 4 to 7 business days, international 5 to 9. Free shipping on orders over $40.
