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A rich rosemary, avocado and hemp seed hair oil created for dry, thirsty hair. Rehydration cushions each strand in long-lasting moisture so your curls, coils and lengths feel softer, smoother and more supple – without leaving your hair coated or greasy.
Get it between Wednesday December 3rd - Friday December 5th
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Suitable for all hair types, especially dry, textured, colour-treated or heat-styled hair. Fine hair types can start with a small amount on the very ends; thicker and textured hair can usually enjoy a little more.
Rehydration is for anyone whose hair feels dry, brittle or “thirsty” and needs a deeper drink of moisture. This rich blend of castor, olive, avocado, sweet almond, hemp seed, fractionated coconut and jojoba cushions hair in lasting hydration from mid-lengths to ends. At the heart is our rosemary essential oil blend, rounded with myrrh, geranium, ylang ylang and lavender for a warm, spa-like aroma that turns wash day into a little ritual.
Deep moisture for thirsty hair
Avocado, olive and hemp seed oils help replenish moisture along the hair shaft so strands feel less brittle and more flexible.
Helps reduce roughness & brittleness
Castor and sweet almond oils wrap fragile ends in a protective-feeling layer, helping them feel smoother and more resilient to everyday wear and tear.
Boosts softness and slip for easier detangling
Fractionated coconut and jojoba add slip and softness, making dry, tangled hair easier to finger-detangle or comb through.
Helps maintain a comfortable-feeling scalp
Jojoba oil, together with lavender and geranium essential oils, is often used in gentle scalp massages to help the scalp feel calm, nourished and cared-for.
Multi-sensory ritual that feels like self-care
Rosemary, myrrh, geranium and ylang ylang create a rich, comforting aroma, so your nightly oiling session feels more like a spa moment than a chore.
For best results, focus Rehydration on mid-lengths and ends of damp or dry hair. Patch test before use. Discontinue if irritation occurs.
Use Rehydration whenever your hair feels especially dry, rough or brittle.
Moisture leave-in on damp hair (every wash day)
After washing, gently towel-dry your hair so it’s damp, not dripping.
Fine/short hair: start with 3–4 drops.
Medium hair: 5–8 drops.
Thick or very curly/coily hair: 8–12 drops, worked in section by section.
Warm the oil between your palms, then smooth through mid-lengths and ends, focusing on the driest areas.
Comb or finger-detangle and style as usual for softer, more supple lengths.
Overnight moisture mask (weekly rescue)
On dry or slightly damp hair, apply Rehydration generously to mid-lengths and ends.
Fine/medium hair: 8–10 drops.
Thick or very curly/coily hair: 12–20 drops, applied in sections.
Twist or braid your hair if you like, then cover with a silk scarf or bonnet (or place a towel over your pillow).
Leave on overnight, then shampoo and condition as normal in the morning.
If hair still feels very slippery, lightly shampoo a second time to avoid residue.
Daily ends rescue (between wash days)
On dry hair, warm 2–6 drops between your palms (less for fine hair, more for thick/textured hair).
Scrunch or smooth into the bottom few inches of your hair to soften rough ends and reduce the look of dryness and frizz. Do not rinse out.
How often
Most people use Rehydration 2–3 times per week as a leave-in on damp hair, plus an overnight moisture mask once a week when hair feels extra thirsty.
If your hair ever feels heavy, reduce the amount used or focus only on the very ends.
Always patch test before first use. Avoid contact with eyes. Discontinue use if irritation occurs.
Ricinus Communis (Castor) Seed Oil, Olea Europaea (Olive) Fruit Oil, Persea Gratissima (Avocado) Oil, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Cannabis Sative Seed Oil, Helianthus Annus Seed Oil, Caprylic/capric triglyceride, Simmondsia Chinensis (Jojoba) Seed Oil, Rosmarinus Officinalis (Rosemary) Leaf Oil, Commiphora Myrrha (Myrrh) Oil, Pelargonium Graveolens (Geranium) Oil, Cananga Odorata (Ylang Ylang) Flower Oil, Lavandula Angustifolia (Lavender) Oil
London
Love the smell compared to other oils my hair looks and feels so much better.
London
Only been using a month now, the oil itself is great to soak on. Too soon maybe to see major results but I did notice less hair falling out recently, hope it continues
London
As a guy in his 30s, I was starting to notice some thinning and dryness, especially after regular workouts and exposure to sun. This oil has completely changed the game. After a few months of use, my hair feels thicker, healthier, and easier to manage. Even my barber noticed the difference. Highly recommend it for any guy looking to improve their hair care routine without a lot of fuss.
London
I’ve been using Rosemary Roots hair oils for 7 months now, and the results have been incredible. My hair is noticeably longer, thicker, and stronger with far less breakage. The oils smell amazing, feel luxurious, and apply beautifully. Radiance is my favourite for its delicious scent! It’s not a quick fix, but with consistency, the transformation is real. Plus, their customer service is outstanding — they go above and beyond. I couldn’t recommend them more!
Surrey
This stuff is seriously good, got as a gift as I’m known for my dry hair 😅 and I’ve really noticed a difference!
London
It was a really great experience.