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YOUR ROSEMARY ROUTINE
Before washing.
And the days in between.
Keep the oil as your pre-wash treatment and the serum as your lightweight leave-in step. Two different formats, with a clear place for each in your routine.
01 · BEFORE WASHING
Original Rosemary Oil
Your pre-wash scalp treatment · 60ml
Support your hair-growth routine with our Original Rosemary Oil. Apply directly to your scalp, massage in and leave to work before washing it out.
02 · BETWEEN OIL DAYS
Rosemary Scalp Serum
Your lightweight leave-in treatment · 60ml
Keep your routine going between oil-treatment days. Our water-based serum brings rosemary, caffeine, niacinamide and peptides together in a formula designed for fuller-looking hair. Apply, massage and leave in.
INSIDE YOUR DUO
Two formulas.
One rosemary routine.
Each treatment has its own formula and texture. Explore both ingredient lists to see exactly what is in your duo.
Original Rosemary Oil
A rosemary essential oil blend with coconut, amla, argan, jojoba and moringa oils. Our pre-wash treatment to massage into your scalp, leave to work, then wash out.
Original Rosemary Oil
Cocos Nucifera (Coconut) Oil, Amla Oil, Argan Oil, Jojoba Oil, Moringa Oil, Ascorbic Acid (Vitamin C), Vitamin B, Cholecalciferol (Vitamin D3), Hyaluronic Acid, Inositol, Choline, Caffeine, Rosemary Essential Oil.
Rosemary Scalp Serum
A water-based formula with rosemary, caffeine, niacinamide and a three-peptide blend, alongside aloe vera, glycerin and panthenol. Lightweight care to massage in and leave in.
Rosemary Scalp Serum
Aqua (Water), Aloe Barbadensis (Aloe Vera) Leaf Juice, Glycerin, Propylene Glycol, Caffeine, Niacinamide, Sodium PCA, Rosmarinus Officinalis (Rosemary) Leaf Water, Cucurbita Pepo (Pumpkin) Seed Extract, Panthenol (Vitamin B5), Rosmarinus Officinalis (Rosemary) Leaf Oil, Camellia Sinensis (Green Tea) Leaf Extract, Hydrolyzed Keratin, Rosmarinus Officinalis (Rosemary) Leaf Extract, Phenoxyethanol, Citric Acid, Allantoin, Sodium Benzoate, Disodium EDTA, Sodium Hyaluronate, Ethylhexylglycerin, Acetyl Tetrapeptide-3, Biotinoyl Tripeptide-1, Copper Tripeptide-1.
HOW TO USE
A simple rhythm
for your routine.
Before washing · Apply your oil
Part your hair and apply 1–2 pipettes of Original Rosemary Oil directly to your scalp. Gently massage in for up to five minutes, then leave for 2–3 hours before washing out. Use at least twice a week.
Then · Wash and condition
Wash out the oil with your usual shampoo and follow with conditioner.
Between oil-treatment days · Apply your serum
Apply 1–2 pipettes of Rosemary Scalp Serum directly to your scalp. Gently massage in for up to five minutes and leave in. No rinsing required.
You do not need to apply both at the same time or wash your hair each time you use the serum.
What is included in The Rosemary Duo?
You’ll receive one 60ml Original Rosemary Oil and one 60ml Rosemary Scalp Serum: a pre-wash oil treatment and a lightweight leave-in serum for the days in between.
If you’d like to include our Rosemary Shampoo and Conditioner too, our Complete Rosemary Bundle brings all four products together.
What’s the difference between the oil and serum, and why use both?
Our Original Rosemary Oil is an oil-based treatment that you apply before washing your hair. Our Rosemary Scalp Serum is a lightweight, water-based treatment that you massage into your scalp and leave in.
The duo gives each a place in your routine: oil before washing and serum between oil-treatment days. You don’t have to use both. Each is also available individually if you prefer one format.
How do I use the oil and serum together?
Use the Original Rosemary Oil as a pre-wash treatment at least twice a week. Apply 1–2 pipettes directly to your scalp, gently massage in for up to five minutes, then leave for 2–3 hours before washing out and conditioning as usual.
Between oil-treatment days, use the Rosemary Scalp Serum as your leave-in scalp treatment. You don’t need to layer the two products together or add extra hair washes.
How often should I use the serum, and do I wash it out?
Use the serum once a day between your oil-treatment days. Apply 1–2 pipettes directly to your scalp, parting your hair to reach the skin, and gently massage in for up to five minutes.
Leave it in. There’s no need to rinse or wash your hair afterwards.
Can I keep using my current shampoo and conditioner?
Yes. If your current shampoo and conditioner suit your hair and leave your scalp feeling comfortable, you can continue using them alongside the duo.
We recommend a gentle shampoo that cleanses effectively without leaving your hair feeling stripped or your scalp uncomfortable. It doesn’t have to be ours. If you’d like to try our wash-day products, our sulphate-free Rosemary Shampoo and Rosemary Conditioner are available separately or together with the oil and serum in the Complete Rosemary Bundle.
How soon should I expect to see a difference?
Results vary, and changes in the look and feel of your hair can take time. We encourage you to build a consistent routine and give it several months rather than expecting a transformation after a few applications.
There isn’t one guaranteed timeline for everyone. Our six-month results promise gives you time to assess your routine, subject to the guarantee conditions.
How long will the bottles last?
As a general guide, each 60ml bottle is estimated to last around two months. This will depend on how often you use each treatment and how much you apply.
The oil and serum may run out at different times, so both are available individually when you need a top-up.
Is The Rosemary Duo covered by your guarantee?
Yes. If it’s not for you within the first 30 days, we’ll refund you in full, even if you’ve opened and used the products.
Our six-month results promise also covers the duo: if you use your routine consistently for six months and don’t see a visible difference in how your hair looks and feels, you can request a refund. Your order history must show enough product for consistent use, and claims must be made within 30 days after the six-month period. See our full guarantee details.