Rosemary Hair Oil Intense Growth Syrup 100ml I Award-Winning Best Hair Growth Oil
Marie Claire UK 2026 Winner — Best Hair Growth Oil
The #1 Must-Have for Hair Growth
Named Best Hair Growth Oil by Marie Claire UK 2026, meet our hero product and best-selling haircare essential – the Rosemary Hair Oil. Loved by thousands, this 100% natural, cruelty-free, and vegan-friendly formula is the ultimate multi-use treatment designed to boost hair growth, strengthen strands, deeply nourish hair and skin, and support fuller-looking, healthier-feeling hair with a scalp-first ritual.
Infused with rosemary, sea buckthorn, sunflower, castor, and sweet almond oils, this lightweight yet ultra-hydrating oil transforms dry, damaged hair into strong, silky, and healthy locks. Whether you're looking to stimulate hair growth, combat dryness, or restore shine and vitality, this powerhouse formula does it all, making it the go-to choice for anyone serious about their natural haircare routine.
Join thousands who swear by this best-selling hair oil. Order now and experience stronger, healthier hair!
• 97% of users noticed faster hair growth and reduced hair thinning after consistent use.
• 99% of users reported their scalp felt more nourished, hydrated, and healthier, with visibly shinier and stronger hair.
Helianthus annuus (Sunflower) Seed Oil, Hydrogenated Ethylhexyl Olivate, Ricinus communis (Castor) Seed Oil, Rosmarinus officinalis (Rosemary) Leaf Oil, Isoamyl Laurate, Tocopherol, Limonene, Prunus amygdalus dulcis (Sweet Almond) Oil, Hippophae rhamnoides (Sea Buckthorn) Fruit Oil, Linalool, Eugenol, Rosmarinus officinalis (Rosemary) Leaf Extract
Helps with:
Promotes Hair Growth & Scalp Health
Deeply Hydrates & Protects
Multipurpose & Lightweight
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Key ingredients
Revitalises the scalp, improves circulation, and stimulates natural hair growth.
Packed with omega 7, carotene, and vitamin A, providing deep hydration and nourishment.
Rich in linoleic acid, helping to lock in moisture and protect against dryness.
Strengthens the hair shaft, reducing breakage and enhancing thickness.
Softens, smooths, and adds shine, making hair more manageable and healthy-looking.
What Results to Expect
- Optimised for Growth — "Dermatologists confirm rosemary oil ‘does seem to work’ for encouraging hair growth, with research showing results comparable to minoxidil over 6 months.” - Dr Mariya K (Dermatologist).
- Supports New Growth — Nutrient-dense oils feed the scalp and fortify follicles, encouraging denser, fuller hair over time.
- Gloss & Softness — Vitamin E with lipid-rich oils boosts natural shine and manageability.
- Results in 16-24 Weeks — Fuller density at the hairline and crown; consistent use reduces the visibility of thinning areas as new growth strengthens over time.
Trichomatch™ - Personalise Your Ritual
Pair the award-winning oil with your personalised TrichoMatch ritual.
Choose your hair concern and goal, then get an AI-personalised routine in 60 seconds, powered by RHOCo. Trichomatch™
Fast-track your results with tailored steps, timing, and product pairings.
This is honestly one of the best hair oils I have used for my hair!! It doesn’t weigh my hair down and leaves this beautiful lustre that is absolutely stunning!!
Sometimes I catch myself looking at myself in the mirror when the sun hits the shine in my hair😍
I have fine hair and this is divine!
Just two drops is enough as this is a very rich formula!
Next on my list is going to be the shampoo & conditioner🥳
Absolutely worth every penny!😍
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This is one of the best hair oils I have used for my hair! Its doesn’t weigh my hair down and it leaves this beautiful lustre that is absolutely to die for!!😍
Two tiny drops is enough as this is a very rich formula!
I am definately going to get the shampoo and conditioner as well!
Will never go anywhere else for my hair products now, it took me a while to find the right one that works best for me and now I have.
Thank you!
This product is just simply amazing, even down to the smell!
Postpartum shedding was awful, but this growth syrup helped slow it down. My hair feels fuller and stronger already
My damaged hair feel smoother, and the breakage has reduced a lot. The growth syrup brings my hair back to life!
My coloured hair usually feels brittle, but this made it soft again. I’m noticing stronger ends and fewer split strands.
Great for frizz control. My waves look smoother and healthier. I’ve noticed less shedding in the shower and more shine overall
My hair feels more manageable and less dry. The rosemary oil helped with detangling, and I’m seeing steady growth around my edges
This oil revived my curls! They look defined and moisturized without feeling greasy. I’ve also seen new growth along my hairline.
My thick hair soaks this right up. It’s much softer and noticeably shinier. Shedding has reduced, and my blowouts look smoother
I have fine hair and this rosemary oil didn’t weigh it down. My strands feel stronger, and I’m seeing less breakage after two weeks.
Three weeks of using the growth serum and mask around my hairline, and it’s definitely working.
Just when I thought your products couldn’t improve—they do! My fine, peri-menopause hair is now thick and naturally curly after using your growth serum.
Obsessed with this product! After three babies my hair thinned so much, and this has truly been like magic.
Gives my hair more volume, and I’ve noticed faster growth since using it.
I have fine hair and started using the Rosemary Hair Oil – Intense Growth Syrup a few weeks ago. It’s lightweight but really nourishing. My hair feels stronger, smoother, and has a healthy shine. I’ve noticed less shedding when brushing, and new growth around my hairline. It doesn’t weigh my hair down, which I love.
It’s gentle, nourishing, and has brought life back to my postpartum hair. I’m genuinely impressed with how healthy it looks now.
My thick hair can get dry and hard to manage, but this rosemary oil has made it feel softer and more hydrated. The Intense Growth Syrup absorbs well and leaves my hair shiny without being greasy.
Super easy to use. I put it on my bald spots and already see soft new growth coming through!
Amazing growth serum! The dropper makes it simple. Applied to thinning areas and noticed new baby hairs appearing fast.
Rated the #1 Rosemary Hair Oil Haircare brand.