Noticeable difference in 2 weeks
โIn just 14 days, my brush had significantly less fallen hair.โ
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For everyone who has tried everything
Maybe it's time to look deeper.
Another oil. Another serum. Another promise. The problem may not be the strand โ but the follicle it grows from.
206 reviews from our customersSound familiar?
You read the labels. You gave it weeks. You still check the drain and the brush. It's not you โ most products never reach where hair fall starts.
What have you already tried? Tap all that apply.
Where hair fall starts
Every strand grows from a follicle under your scalp. When the follicle weakens, hair falls โ whatever you put on the strand.
Hair fall rarely has just one cause. These five things can weaken the follicle โ which is why one popular ingredient rarely solves it.
Oil, sweat and dead skin clog the follicle.
The follicle loses its grip on the hair, so it sheds sooner.
Fewer nutrients reach the root.
DHT, PCOS or thyroid shifts can shrink follicles.
Called glycation โ it slowly weakens follicles over time.
Swipe to see all five โ
How it works
Your scalp pushes water-based products away. Our patented water-in-oil formula is designed to carry actives past that barrier โ to where hair grows.
Clears buildup and calms the scalp.
Helps wake up resting follicles.
Keeps follicles nourished for the long run.
Meet the oil
A patented overnight scalp treatment that works at the roots to reduce hair fall and thinning.
Benefits
Visible reduction in hair fall in 2 weeks.*
8 in 10 showed better density or thickness by 12 weeks.*
Works at the follicle, where new hair starts.
Clears buildup, excess oil and dandruff.
Helps nourish and strengthen hair follicles.
Hydrates and tightens cuticles for a smooth finish.
*Clinical study by an independent party on an earlier Root Deep routine.
Key actives
Targets DHTRed Clover ExtractHelps regulate DHT and prevent follicle miniaturisation โ a key reason hair thins.
Balances scalpRosebay ExtractHelps regulate excess oil and calm scalp inflammation.
Strengthens hairMacadamia OilKeeps the scalp moisturised and improves hair elasticity and strength.
Compare
Pick what you've tried. See how it stacks up.
What is it?
Reaches the follicle?
Clinical proof
Side effects
Routine
*Study of an earlier Root Deep routine; this oil wasn't tested on its own. These products haven't been tested against each other. On a prescribed treatment? Talk to your doctor before changing it.
The results
50 adults. 12 weeks. Every hair counted and photographed by researchers.
Hairs lost per combing test
Average across participants ยท fewer is better
Up close: the same scalp, before and after
Magnified scalp photos from the study. Drag the slider to compare.
Good to know: this study used an earlier two-product Root Deep routine, not this oil on its own, and had no placebo group. Everyone's hair is different, so results vary.
How to use
Part hair into sections. Run the applicator tip along your scalp.
Work it into the scalp with your fingertips. A mild warmth is normal.
Let it work while you sleep.
Rinse out with Root Deep Scalp Shampoo.
Want the full routine?
The oil is step 1 of the complete Root Deep protocol.
1 ยท Pre-treatment102 Follicle Shock OilApply at night and massage
Tonight
2 ยท CleanseRoot Deep Scalp ShampooWash out the next morning
Morning
3 ยท Condition105 Fortifying MaskLeave on 5 minutes, then rinse
After shampoo
4 ยท Stimulate106 Follicle Vitalising SerumApply on a clean scalp daily
Daily
5 ยท Nourish107 Follicle Scalp FoodOne capsule daily
DailyStep 1 of 5 ยท Pre-treatment: 102 Follicle Shock Oil
Reviews
โIn just 14 days, my brush had significantly less fallen hair.โ
โMy drain used to be full of hair after every wash, but now I only see a few strands.โ
โYou wonโt see results overnight; you need to be consistent for at least 2 to 3 weeks to see real growth.โ
โIt exfoliates buildup overnight, leaving my scalp refreshed without feeling greasy the next morning.โ
โApplying 5 ml along my parted sections every night has made a huge difference to my sparse areas.โ
โUsually my hair sheds heavily during seasonal changes, but this completely stabilized it.โ
Swipe for more reviews โ
Choose your routine
Start with the oil, or go for the full routine.
Questions
Hair fall can come from genes, hormones, diet, stress, health or your scalp โ and most products only work on the hair you can see. If your hair fall is heavy, sudden or patchy, see a dermatologist too.
No. Root Deep is built around the follicle, with a patented water-in-oil formula designed to carry its actives deeper into the scalp. It doesn't rely on one trending ingredient.
In the 12-week study of an earlier Root Deep routine, hair fall was already lower at the 2-week check, with bigger changes by week 12. Everyone is different โ using it regularly matters most.
Yes. It's made for adults with hair fall or thinning, whatever your gender.
Each bottle is 50 ml and each use is 5 ml, so one bottle gives you about 10 applications.
It's an overnight oil, so you'll feel it on your scalp while you sleep and wash it out in the morning. Many customers say it rinses out easily. An old pillowcase or a towel over your pillow helps.
A mild warmth is normal and many customers find it relaxing. If you feel burning, redness or itching, wash it off and stop using it.
It's designed to clear buildup, excess oil and dandruff from the scalp. If your skin is sensitive, do a patch test behind your ear 24 hours before first use.
Don't stop or swap a prescribed treatment without talking to your doctor first.
Please check with your doctor before starting any new scalp treatment during pregnancy or breastfeeding.
Any gentle shampoo will wash it out. We recommend Root Deep Scalp Shampoo because it's made to work with the oil.
The key actives are red clover, rosebay and macadamia, plus peptides. There are no parabens in the formula โ see the full ingredient list in the product section above.
Start with the oil if you want one focused step. Choose a kit if you'd like a full routine โ the kits add a shampoo and, in the Complete Kit, a serum and scalp nutrition.
Root Deep offers expert consultations โ use Book Consultation in the menu at the top of the page.
You've tried enough
Strong follicles. Stronger hair.
Find my routineCosmetic scalp-care product. Not intended to diagnose, treat or cure any medical condition. Study results come from a 12-week open-label study of an earlier Root Deep routine in 50 adults, not this oil alone. Individual results vary.