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Oils For Hair Growth Comparison - August 2025

6 Best Oils For Hair Growth In the UK

1
Best Choice
9.8Exceptional
2
9.7Exceptional
3
Best Value
9.6Exceptional
4
9.5Excellent
5
9.4Excellent
6
9.2Excellent
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Model

Hair Growth Oil 100% Natural Hair Oil with Caffeine, Biotin, Castor Oil, Argan Oil, Coconut Oil, and Rosemary Oil Effective Thickening Mask & Hair Loss Treatment
Model
Nature Spell Rosemary Oil for Hair & Skin 150 ml – Rosemary Oil for Hair Growth – Treat Dry Damaged Hair to Target Hair Loss
Model
Doctor's Secret Hair Growth Oil with Rosemary, Castor, Lavender, Peppermint, Caffeine, Rosehip and Sweet Almond Oils. 100% Natural Vegan, Doctor Formulated For Thinning Hair (100ml)
Model
Botanic Hearth 100% Pure Rosemary Oil For Hair Growth Infused With Biotin | Hair Strenghtening Treatment | Nourishing & Volumizing | With Jojoba Oil & Castor Oil | Non GMO Verified | 6.7 fl oz
Model
Wild Growth Hair Oil 4 Oz by WILD GROWTH CO. [Beauty]
Model
Nature Spell Rosemary Oil For Hair With Hair Precision Oil Applicator Bottle Comb 150ml, Treats Dry, Damaged Hair & Targets Hair Growth, Made In The UK

Brand

Forest & Shore
Brand
Nature Spell
Brand
Doctor's Hair Secret
Brand
Botanic Hearth
Brand
Wild Growth
Brand
Nature Spell

Reviews

19,644 reviews
Reviews
26,670 reviews
Reviews
171 reviews
Reviews
10,077 reviews
Reviews
921 reviews
Reviews
5,301 reviews

Tech Specs

product dimensions

4.9 x 4.9 x 14.1 cm 209 g
product dimensions
16 x 6 x 3.5 cm 150.25 g
product dimensions
5.3 x 5.3 x 14.5 cm 290 g
product dimensions
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product dimensions
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product dimensions
7 x 7 x 16 cm 430 g

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Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.8
    1
    Forest & Shore
    30% Off

    Hair Growth Oil 100% Natural Hair Oil with Caffeine, Biotin, Castor Oil, Argan Oil, Coconut Oil, and Rosemary Oil Effective Thickening Mask & Hair Loss Treatment

    Why we love it

    Boosts hair growth naturally.
    Strengthens and nourishes scalp.
    Reduces hair loss effectively.
    Main highlights
    • REGENERATING PROPERTIES - Rich in vitamins Argan Oil, Avocado Oil and Almond Oil all help to restore your hair's moisture and lock in proteins preventing hair breakage.
    • REDUCES HAIR LOSS & TRIGGERS NEW HAIR GROWTH - Rosemary oil is a well known DHT blocker which, helps reduce hair loss . Castor Oil, Baobab Oil, Coconut Oil all strengthen the scalp, preventing hair from follicle damage.
    • FULLER THICKER HAIR - Thrive Hair Oil is packed with fatty acids and antioxidants so your scalp is well looked after leading to healthier and thicker hair.
    • EFFECTIVE TREATMENT - Using Thrive Hair Oil as an overnight mask offers hydration, stimulation and nourishment. Allowing the energising oils to penetrate the scalp encourages new hair growth.
    • 100% NATURAL HAIR GROWTH - Every ingredient in this treatment is carefully selected to stimulate blood flow to support and help speed up hair growth.
  • 9.7
    2
    Nature Spell

    Nature Spell Rosemary Oil for Hair & Skin 150 ml – Rosemary Oil for Hair Growth – Treat Dry Damaged Hair to Target Hair Loss

    Why we love it

    Boosts hair growth effectively.
    Enhances skin health naturally.
    Reduces scalp itchiness.
    Main highlights
    • Widely used in hair care, regular use of rosemary helps to stimulate follicles making hair grow longer and stronger whilst slowing down premature hair loss and greying of hair. Application of rosemary to the face helps tone and moisturise the skin, encouraging a healthy, even glow.
    • ROSEMARY OIL FOR SKIN - Due to its anti-bacterial properties’ rosemary oil is cleanses skin, stimulates healing and leaving your skin refreshed. It also improves circulation and therefore it can help to reduce the appearance of under eye dark circles and puffiness.
    • ROSEMARY OIL FOR HAIR - Rosemary oil is proven to improve hair growth and make hair thicker in certain types of alopecia whilst providing result identical to a widely used minoxidil hair loss treatment.
    • MADE IN THE UK - Here at Nature Spell, we extract Earth’s natural goodness to create spellbinding products you won’t want to live without. We are a 100% CRUELTY-FREE brand.
    • HELPS ITCHY SCALPS – Rosemary oils helps to calm and cleanse the scalp to reduce itchiness.
  • 9.6
    3
    Doctor's Hair Secret
    10% Off

    Doctor's Secret Hair Growth Oil with Rosemary, Castor, Lavender, Peppermint, Caffeine, Rosehip and Sweet Almond Oils. 100% Natural Vegan, Doctor Formulated For Thinning Hair (100ml)

    Why we love it

    Natural, vegan formula.
    Doctor-formulated for effectiveness.
    Improves scalp health.
    Main highlights
    • We have invested heavily in our packaging so that it is high quality, lasts, is reusable/recyclable and looks beautiful on your shelf! Choose from the 100ml or the 50ml size. Note that the bottles are teal green when empty and look gold with the oil inside. The bottles are made of high quality, double-walled glass and are entirely recyclable - or re-use them!
    • There are some things you should know before you begin: No hair growth treatment is overnight - it requires consistency for >3-4 months. Use Doctor's Secret Hair Growth Oil as a prewash scalp and roots treatment, leaving it in for between 4 hours to overnight whenever you wash your hair. Hair growth starts from within; check for deficiencies and consider supplements containing iron, b12, folate, vitamin D and zinc. Ensure you're having enough protein in your diet. 20 minutes of scalp massage daily actually works. If you have male or female pattern baldness, look into DHT blockers - oral pumpkin seed oil 400mg once daily is a good natural example.
    • Our oil smells very minty because it has no added synthetic fragrances and has powerful peppermint oil at the same concentrations as in the studies. As hair is pushed into the growth cycle, weaker hairs that were due to fall may fall out to be replaced with stronger ones that are likely to grow to full thickness and length. We've chosen anti-inflammatory ingredients like rosehip and lavender oils. If you have significant scalp inflammation or dermatitis, ensure you've had this looked at by a healthcare professional.
    • Our 7 super ingredients: 1. Peppermint oil - boosts blood circulation to the hair follicles, pushes hair into the growth phase and increases follicle thickness and depth - performed better than 2% minoxidil in studies. 2. Green coffee oil - caffeine rich to stimulate follicular cell growth and can help block DHT. 3. Lavender oil - Marked growth-promoting and anti-inflammatory effect in studies. 4. Rosemary oil - performed equivalent to 2% Minoxidil in studies. 5. Rosehip oil - Promoted larger hair follicles and pushed them into growth phase in studies 6. Castor oil - high ricinoleic acid content supports a healthy scalp 7. Sweet almond oil - vitamin & antioxidants for healthy scalp skin
    • Natural ingredients can still cause allergies. Patch test 24 hours before use. Avoid if allergic to listed ingredients or nuts (almond oil used). Keep out of children's reach. Not for ingestion. A cool tingling sensation is normal. Discontinue use if irritation occurs. Avoid contact with eyes. If contact occurs, wash well with water. Not to be ingested. Seek medical advice if pregnant (as the coffee bean oil contains caffeine).
    • Free from silicone, sulphates, parabens, synthetic fragrances, and animal products. Smells strongly of essential oils like peppermint, rosemary, and lavender without added fragrances. These give the additional benefit of relaxing aromatherapy effects.
    • As a London-based medical doctor, I saw patients lose a part of their identity when they lost their hair. I experienced the panic first-hand when my own, already thin hair fell for years on end. I tried medication which gave me side effects. Other oils felt and looked nice but didn't work. Having always held a keen interest in science-backed natural methods, I combed through every research paper I could find on plant oils proven to boost scalp health and hair growth. I combined the best seven at the concentrations as in the studies. I had little expectation but it worked so well on myself, family and friends - and that's how Doctor's Hair Secret was born.
    • Apply just enough drops to cover your scalp and roots. Ensure to massage your scalp well before and after hair oil application. Leave the hair oil in for four hours or overnight if preferred. Wash well once or twice (ideally with a caffeine or antifungal shampoo for best hair growth results but any shampoo you like is fine too) - follow up with a conditioner. Use 2-3 times each week for a minimum of three months for best results. Consistency is key.

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Consumer Reviews

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Popularity

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Value for money

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When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

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