Cervora Rosemary Scalp Strengthening Oil, box and dropper bottle
Cervora
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Rosemary Scalp Strengthening Oil

Rosemary and peppermint, left on long enough to actually work.

Hair OilContains almond & wheat
Nourishes the scalp

Real oils — rosemary, argan, avocado, sunflower — applied to the scalp directly, not just the ends.

Restores shine to dry, brittle strands

Sunflower, argan and avocado oils coat and smooth the hair shaft.

One bottle, two roles

Works as a pre-wash scalp treatment or a leave-in on the lengths.

Ingredients & texture

Rosemary and peppermint oils are worked into the scalp itself, where they sit against the follicle for the full 15-minute leave-in — not just brushed through the lengths. Sunflower, argan and avocado oils then coat and seal the hair's outer cuticle layer, which is what actually creates shine, since a smooth cuticle reflects light and a rough one scatters it. Peppermint and rosemary on a sweet vanilla-sandalwood base. This product is scented. Linalool, Limonene, Eugenol and Coumarin are all in the ingredient list below. If you avoid fragrance entirely, this is not the right product for you.

How to use

Work through the scalp and lengths on dry or damp hair, before washing. At least 15 minutes — longer if your hair tolerates it. Shampoo as normal. No residue, no greasy finish once rinsed.

Shipping & returns

Free US shipping on every order. If something is wrong with your order, email us within 30 days of delivery and we will send a replacement.

Allergen notice

Contains sweet almond oil. Do not use if you have a nut allergy.

Free US shipping on every order
Secure checkout
Ships within the USA
30-day replacement
Pairs well with
Keratin Rescue Hair Mask
$62.00
Ships from the USA
Full ingredient list below
4–7 day US delivery
30-day replacement policy
How to use

Two steps. Before you wash.

I

Apply

Work through the scalp and lengths on dry or damp hair, before washing.

II

Leave in

At least 15 minutes — longer if your hair tolerates it.

III

Wash out

Shampoo as normal. No residue, no greasy finish once rinsed.

Macro close-up of golden rosemary hair oil pooling beside a fresh rosemary sprig
Texture and ingredients

An oil that actually sinks toward the scalp.

Rosemary and peppermint oils are worked into the scalp itself, where they sit against the follicle for the full 15-minute leave-in — not just brushed through the lengths. Sunflower, argan and avocado oils then coat and seal the hair's outer cuticle layer, which is what actually creates shine, since a smooth cuticle reflects light and a rough one scatters it.

Scent

Peppermint and rosemary on a sweet vanilla-sandalwood base.

This product is scented. Linalool, Limonene, Eugenol and Coumarin are all in the ingredient list below. If you avoid fragrance entirely, this is not the right product for you.
Macro close-up of rosemary leaf oil
Rosemary leaf oil
Macro close-up of argan kernel oil
Argan kernel oil
Macro close-up of peppermint oil
Peppermint oil
Questions

Answered plainly

Is there a way to save?

Yes. Every second unit of any product is 50% off, automatically, in your cart. No code needed.

Is this product scented?

Peppermint and rosemary on a sweet vanilla-sandalwood base. This product is scented. Linalool, Limonene, Eugenol and Coumarin are all in the ingredient list below. If you avoid fragrance entirely, this is not the right product for you.

Where do you ship, and when will it arrive?

Across the United States from our US fulfilment facility, so there are no customs delays and no import charges. Everything is made to order: fulfilment takes about two business days, then delivery is a further two to five, so four to seven business days in total. Shipping is free on every US order.

What is your replacement policy?

If something is wrong with your order, email us within 30 days of delivery and we will send a replacement. Because every unit is produced to order, returned product cannot be resold, so we never ask you to ship anything back.

Where can I see the full ingredient list?

Further down this page, in full, exactly as supplied by the manufacturer. Nothing is omitted and nothing is hidden behind a tab.

Can I use this if I have colour-treated hair?

Yes — it's an oil treatment, not a cleanser, and won't strip colour. Follow your usual colour-care wash routine.

Do I use it before or after washing?

Before. Apply to scalp and hair, leave in for at least 15 minutes, then wash it out as normal — it's a pre-wash treatment, not a leave-in finishing oil.

Is it safe if I have a nut allergy?

No. It contains sweet almond oil. Do not use it if you have a nut allergy — see the allergen notice above.

Will this leave my hair looking greasy?

Not if you rinse it out as directed — it's meant to be washed out after at least 15 minutes, not left in as a finishing product. If you want extra shine between washes, one or two drops on the ends only is enough; the scalp application is always meant to be rinsed.

Allergen notice

Contains sweet almond oil. Do not use if you have a nut allergy.

Cervora

Start where your hair actually breaks down.

Two steps, before every wash, for a scalp and strands that stop feeling brittle.

ADD TO CART

Contains sweet almond oil - not for nut allergies
Rosemary Scalp Strengthening Oil
$32.00
ADD TO CART
Full transparency

Everything that is in it

Full transparencyAs supplied by the manufacturer

Rosemary and peppermint, where your hair actually needs them.

A nutrient-rich scalp and hair oil — not another leave-in that just sits on the surface. 30 ml / 1.01 fl oz.

What it's actually for

Nourishes the scalp and improves hair resilience, restoring shine to dry or brittle strands. This isn't a rinse-out treatment: apply to scalp and hair and leave in for at least 15 minutes before washing.

Two things we'll tell you straight

It contains sweet almond oil. If you have a nut allergy, this is not for you. Look for Prunus Amygdalus Dulcis in the list below.

It is scented — peppermint and rosemary on a sweet vanilla-sandalwood base. Linalool, Limonene, Eugenol and Coumarin are all in the ingredient list.

We're not going to fake this

We don't have 17,000 reviews. We launched this year. What we'll say instead: the formula is Ecocert COSMOS Organic certified, 100% natural origin, and the complete ingredient list is right here rather than buried in a tab.

How to use

Apply to scalp and hair. Leave in for at least 15 minutes, then wash out as normal.

Full ingredient list (INCI)

Helianthus Annuus (Sunflower) Seed Oil①, Decyl Cocoate, Ricinus Communis (Castor) Seed Oil①, Prunus Amygdalus Dulcis (Sweet Almond) Oil①, Argania Spinosa (Argan) Kernel Oil①, Parfum/Fragrance, Cannabis Sativa (Hemp) Seed Oil①, Olea Europaea (Olive) Fruit Oil①, Persea Gratissima (Avocado) Oil①, Mentha Piperita (Peppermint) Oil①, Rosmarinus Officinalis (Rosemary) Leaf Oil①, Urtica Dioica (Nettle) Leaf Extract①, Menthol②, Limonene②, Camphor②, Pinene②, Citrus Aurantium Bergamia Peel Oil, Linalool②, Beta-Caryophyllene②, Vanillin, Linalyl Acetate②, Eugenia Caryophyllus Oil, Eugenol②, Citrus Aurantium Peel Oil, Citrus Limon Peel Oil, Pogostemon Cablin Oil, Santalol②, Coumarin, Carvone②

① Ingredients from organic farming. ② Made using organic ingredients.

For external use only. Avoid contact with eyes. Discontinue use if irritation occurs. Keep out of reach of children. This cosmetic product is not intended to diagnose, treat, cure, or prevent any disease.

Complete INCI as supplied by the manufacturer. Nothing omitted.