10 Best Scalp Hair Growth in The UK

Last updated on 03/09/2025

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Watermans Grow More Elixir: Hair Growth Serum, Leave-In Scalp Treatment for Hair Loss & Thickening Hair. Boost Growth for Both Women & Men

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Why We Love It

Boosts hair density naturally.
Enhances scalp blood flow.
Stimulates Hair Follicles effectively.

Main Highlights

HAIR LOSS TREATMENT FOR WOMEN & MEN: Formulated with a powerful blend of Biotin, Rosemary Extract, Lupine protein and Niacinamide, Watermans Grow More Elixir helps combat hair thinning and loss due to breakage and other aging factors, supporting natural, healthy hair growth.
BACKED BY SCIENCE & EXPERTS: Developed with cutting-edge research and approved by trichologists, this elixir is part of Watermans’ award-winning range, designed to deliver proven results for fuller, thicker hair.
LONG-LASTING NOURISHMENT: The advanced leave-in formula penetrates deep into the scalp, creating a nutrient-rich environment that revitalizes hair follicles and sustains hair growth for up to 24 hours.
SIMPLE & EFFECTIVE DAILY ROUTINE: Apply Watermans Grow More Elixir directly to your scalp each day at night for a no-fuss solution. Massage gently into problem areas and let the potent ingredients work their magic. No rinsing is required.
UNISEX FORMULATION FOR ALL HAIR TYPES: Suitable for both men and women, this versatile serum is free from sulfates, parabens, and cruelty, making it an ethical choice for anyone looking to enhance their hair care regimen.
PROMOTES FULLER EYEBROWS: Achieve thicker, more defined eyebrows by applying Watermans Grow More Elixir with a cotton bud or small makeup brush. Simply apply the serum to your eyebrows daily, avoiding contact with the eyes, to encourage natural growth and fill in sparse areas.
BEARD HEALTH: Watermans Grow More Elixir not only combats hair thinning but is also an excellent solution for filling in patchy beards, promoting fuller, healthier facial hair growth.

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

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Why We Love It

Promotes natural, faster hair growth.
Ensures fuller, thicker hair.
Prevents hair breakage effectively.

Main Highlights

100% NATURAL HAIR GROWTH - Every ingredient in this treatment is carefully selected to stimulate blood flow to support and help speed up hair growth.
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.
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.
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.
LEAPING BUNNY CERTIFIED & CRUELTY-FREE – Thrive Hair Oil is fully certified, ensuring no animal testing.

The INKEY List 1% Caffeine Stimulating Scalp Hair Loss Reduction Serum Overnight Treatment 150ml

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Why We Love It

Stimulates hair follicle growth.
Reduces and prevents hair loss.
Suitable for all hair.

Main Highlights

HAIR GROWTH SERUM - An overnight scalp treatment that uses caffeine powder and a new ingredient called Redensyl to help reduce and prevent hair loss by stimulating hair follicles, therefore encouraging hair growth and helping to improve hair thickness
POWERFUL INGREDIENTS - 1 percent Caffeine powder helps to stimulate the scalp and hair follicles whilst 1 percent REDENSYL helps to improve hair growth while reducing hair loss; 1 percent Betaine helps to condition hair, leaving it soft and healthy; Redensyl is a trademark of Givaudan and is used with permission
FOR ALL HAIR TYPES - Formulated so it's suitable for all hair types including coloured hair, it is cruelty-free and fragrance-free
HOW TO USE - We recommend shaking the bottle before use; Use as an overnight treatment; Shake into the palm of your hand, massage hands together, use your fingertips to rub into the scalp and leave on overnight; Apply enough to cover the entire scalp; Wash hair as normal in the morning, if desired; Use every night for best results over a 3-month period

Rosemary Oil for Hair Growth, 120ml Diluted Rosemary Oil Hair Growth Serum with Derma Roller & Scalp Massager Hair Thickening Products Hair Loss Treatment for Men Women, Mens Gift Set

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Why We Love It

Boosts hair growth naturally.
Nourishes thin, weak hair.
Prevents hair damage and loss.

Main Highlights

BEST VALUE HAIR GROWTH KIT: Including 120 ml diluted Rosemary oil for hair/Dermaroller/Scalp Massager/Empty Refill bottle. Rosemary&Biotin has been used for centuries to promote hair growth. Castor Oil,Grape Oil,Coconut Oil all strengthen the scalp, preventing hair from follicle damage.The unique ingredients are carefully selected to help speed up hair growth, with hair growth roller&massager brush, it will help send the oxygen and nutrients to the roots more effectively
ROSEMARY HAIR OIL 100% NATURAL&STRONGER THICKER LONGER HAIR GROWTH: Our biotin vitamin-rich hair nourishing growth serum has been proven to strengthen thinning and weak hair, The unique ingredients complex with Tea Tree, Olive, Ginger, Argan, Vitamin E all help to restore your hair's moisture and lock in proteins preventing hair breakage. Veganic hair growth oil strength the hair for both women and men in the shortest amount of time
HAIR/BEARD GROWTH ROLLER 0.25 mm: The 540 titanium needles roller for hair growth creates thousands of microscopic channels and activates the body's natural healing process, increases blood circulation&maximizes oil absorption. Hair Growth Roller 0.25 mm had been proven to be safe for your scalp and hair care, as well as the rest of your body, and was also more effective when pairing with our natural pure rosmarin oil hair growth
HAIR MASSAGER SCALP: Increases hair thickness by stretching the cells of hair follicles. This scalp massager hair growth stimulates the follicles to produce thicker hair. Helps stimulate blood flow to scalp so that the oxygen and nutrients can be sent to hair follicles and help absorb the hair growth oil more effectively. The hair scalp massager is suitable for all hair types and can be used wet or dry. Perfect for use in the shower to deeply cleanse the scalp
HAIR LOSS PREVENTION SOLUTION + AMAZING BENEFITS: We created this complete hair growth products/beard growth in a most convenient&effective way. Works perfect for people who need to grow hair fast, have thinning hair, pattern baldness, weak hair.The pure scalp oil nourishes roots to reduce breakage and shedding, while preventing ingrown hairs by clearing scalp buildup. Enhanced by the growth roller and brush for deeper absorption, it ensures new hair grows freely for thicker results.All natural ingredients of the scalp oil will be easily absorbed into your hair scalp by the growth roller and scalp brush
UNIQUE GIFTS FOR MEN: This hair growth products is a unique gifts set ideas for men husband dad father, men gifts for christmas,christmas gifts for men,christmas presents for men,xmas gifts for dad,xmas gift sets for men,cool gifts for men for christmas,best friend gifts for men,birthday gifts formen,stocking fillers for men,christmas stocking fillers,men's stocking fillers,men's hair products gift sets

Artnaturals Organic Rosemary Castor Hair Oil + Scalp Massager 118ml ounces with Coconut & Olive Oil for Dry, Damaged & Split End

4% Off

Why We Love It

Promotes healthy hair growth.
Strengthens strands and scalp.
Enhances shine and texture.

Main Highlights

Promotes hair growth: Rosemary and castor oil in ArtNaturals Rosemary Castor Hair Oil stimulate hair follicles, promoting healthy hair growth and reducing hair loss.
Strengthens and nourishes: The blend of oils provides essential nutrients and vitamins to the hair, strengthening the strands and nourishing the scalp for healthier and more resilient hair.
Moisturizes and conditions: The hair oil deeply moisturizes and conditions the hair, leaving it soft, smooth, and manageable.
Helps with scalp health: Rosemary and castor oil have properties that can help improve scalp health by reducing dandruff and itchiness.
Enhances shine and texture: Regular use of this hair oil can enhance the natural shine and improve the overall texture of the hair, making it look more vibrant and revitalized.

Thickens and strengthens hair.
Promotes healthy scalp.
Hydrates and improves texture.

Main Highlights

Helps Promote Hair Thickening: Botanic Hearth Rosemary Hair Oil helps thicken hair strands by strengthening hair follicles and fighting hair breakage
Helps Promote Hair Growth: The Rosemary oil for hair is infused with ingredients like biotin, jojoba and castor oils that help fight hair loss, nourish and strengthen hair, improving overall scalp health
Helps Fight Dandruff: The hair growth oil for women also helps soothe and nourish scalp, reducing inflammation and dryness that leads to dandruff
Deep Hydration: Nourishing ingredients present in the hair oil helps provide long-lasting hydration and improve hair texture, while promoting overall hair health
Ethically Sourced & Cruelty-free: Botanic Hearth products are paraben free, sulfate free, cruelty free and free from harsh chemicals

Grow Me® Hair Growth Shampoo - Not just a Caffeine Shampoo we include Biotin, Argan Oil, Rosemary, Niacinamide. Hair Thickening Treatment for Women & Men with progressed thinning.

7% OffFree Shipping

Why We Love It

Promotes healthier, stronger hair.
Suitable for all hair types.
Endorses ethical, natural ingredients.

Main Highlights

BOOST YOUR CONFIDENCE: Struggling with thinning, fine, weak, or damaged hair? Our Grow Me Shampoo is uniquely formulated to help reduce hair loss due to breakage, helping you achieve longer, stronger thicker-looking hair you’ve always dreamed of.
NOT YOUR ORDINARY SHAMPOO: As a recipient of the UK’s highest business honour, the Queen’s Award, this shampoo is a true game-changer. Our Grow Me Advanced Formula not only promotes healthier, stronger hair growth by energising blood flow around hair follicles, but it also helps move blood flow into empty follicles, revitalising them for new growth. By stimulating the deep dermal vascular plexus, it ensures optimal nutrient delivery to your scalp. You may even experience a mild, itchy tingling sensation—an indication that the formula is actively working to help you grow strong, resilient hair.
PREMIUM, NATURAL INGREDIENTS FOR OPTIMAL HAIR GROWTH: Our Grow Me Shampoo is more than just a caffeine shampoo—it’s a powerful blend of high-quality, natural ingredients designed to target the root causes of hair thinning. Infused with Biotin, Hydrolyzed Lupin Protein, Argan Oil, Rosemary, and Niacinamide, this formula doesn’t just thicken hair; it nourishes and revitalizes, ensuring you grow strong, healthy hair. Rosemary's antioxidant and anti-inflammatory properties enhance scalp health, reduce grey hair, and create the perfect environment for robust hair growth, making your hair healthier and more resilient.
TRUSTED BY EXPERTS: Endorsed by leading trichologists, hair surgeons, and recommended by chemotherapy ward nurses, our innovative Grow Formula offers more than just hair care—it provides the confidence and effectiveness you need to grow stronger, healthier hair.
YOUR NEW UPGRADE: Unlike typical wash-and-go shampoos, Watermans Grow Me Hair Growth Shampoo is designed for optimal effectiveness. For best results, leave it on your scalp to allow the superior ingredients to penetrate deeply, targeting the hair follicles and delivering essential nutrients precisely where they are needed most, as recommended by trichologists, to help you grow strong hair.
ESTABLISHED IN 2012 & MADE IN THE UK: Proudly made in the UK our shampoo is packed full of natural ingredients, cruelty-free, sulphate & paraben -free, pH neutral for your scalp, and approved by the Vegan Society.

Hair Growth Serum: Rosemary Batana Castor Oil Rice Water Biotin Hair Oils for Hair Growths - Hair Growth Thickening Product - Hair Loss Treatments for Women Men (50 ml (Pack of 1))

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Why We Love It

Stimulates faster hair growth.
Natural and safe for scalp.
Repairs and restores hair health.

Main Highlights

Hair Growth Serum: Our Hair Growth Serum is enriched with Rosemary Oil, Batana Oil, Biotin, Castor Oil, and Rice Water. This powerful blend stimulates hair follicles, promotes faster growth, and helps combat thinning hair for both men and women.
Natural & Safe Ingredients: Our Hair Growth Oil is enriched with a plant-based formula that is gentle on the scalp, free from harsh chemicals, and sustainably crafted to deliver safe and effective results for healthier, thicker hair.
Strengthens & Thickens Hair: Our Hair Oils for Hair Growth is packed with many nourishing ingredients, which work to strengthen each strand from root to tip, reduce breakage, and improve overall hair density. Achieve fuller, more voluminous hair naturally.
Repairs Damaged Hair: Our Hair Treatment Oil repairs dry and brittle hair, restoring its natural softness and radiant shine. Perfect for those with damaged hair caused by styling, heat exposure, or environmental stress.
Convenient Spray Application: Our Hair Growth Oil Spray features an easy-to-use spray applicator that ensures precise and even distribution directly onto your scalp. The lightweight mist absorbs quickly without leaving any residue, making it perfect for daily use.

L'Oreal Paris ELVIVE Growth Booster Scalp Serum 102ml, Anti Hair Loss Scalp Treatment for Men & Women, Aminexil & Niacinamide, Prevents & Reduces Hair Loss & Thinning, Visibly Denser in up to 12 weeks

53% OffFree Shipping

Why We Love It

Reinforces hair fibres effectively.
Proven reduction in hair loss.
Easy daily application method.

Main Highlights

HOW DOES IT WORK? Powered with [Growth & Strength Complex] with Aminexil, Niacinamide & Ginger Extract to reinforce hair fibres and prolong hair's life cycle.
PROVEN RESULTS? 78% agree Growth Booster reduces hair loss for visibly denser hair (Consumer test shampoo+conditioner+serum 78% of 400 subjects for 6 weeks).
HOW DO I USE IT? Use Serum daily after using the Growth Booster Shampoo & Conditioner. Apply directly on scalp, section by section and do not rinse out.
IS THIS RANGE SUITABLE FOR ME? This range is best suited for people with thinning hair or early signs of receding hair line/small patches of hair loss, not for those with long-term chronic hair loss.
Contents: 1x L'Oreal Paris Elvive Growth Booster Scalp Serum, Anti Hair Loss Scalp Treatment, with Aminexil, Nianimacide and Ginger Extract, Reduces Hair Loss, 102ml

Nature Spell Rosemary Oil for Hair Growth, Pre-Diluted Oil to Strengthen and Nourish Dry, Damaged Strands, For All Hair Types, 150ml

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Why We Love It

Promotes stronger, healthier hair growth.
Refreshes and heals skin rapidly.
Cruelty-free, UK made product.

Main Highlights

PRE-DILUTED ROSEMARY OIL: Crafted for safe, direct application with no mixing required. Ideal for regular use on both scalp and hair. Suitable for all hair types, textures, and personal care routines
FOR SCALP: Helps maintain a healthy scalp that supports natural hair growth. Nourishes the roots for stronger, more resilient hair
FOR HAIR: Proven to help stimulate hair follicles, rosemary oil promotes visibly longer, fuller strands while reducing signs of thinning and breakage. Hair feels softer, smoother, and more resilient with continued use
FOR SPLIT ENDS: Moisturises and strengthens dry, brittle ends. Ideal for bleached, damaged, or over-processed hair. Helps reduce breakage and improves overall texture and manageability
HOW TO USE: Remove the stopper before pouring. Apply a small amount to your hands and gently massage into the scalp and roots. Work the oil through the lengths and ends of your hair, using a brush to ensure even coverage. Use as a pre-wash routine or leave in overnight. Wash out with shampoo, repeat if necessary, to fully remove the oil

8.7

Excellent

We scanned 1749 products

We reviewed these offers relevant to the Scalp Hair Growth within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like WATERMANS, Forest & Shore, The INKEY List, LEPONIX, Artnaturals, Botanic Hearth, Psalmonica, L'Oreal Paris, Nature Spell, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Scalp Hair Growth in the market, we considered we took a deep dive into 8746 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Watermans Grow More Elixir: Hair Growth Serum, Leave-In Scalp Treatment for Hair Loss & Thickening Hair. Boost Growth for Both Women & Men. We love many things about this product by WATERMANS. What sets it apart from the competition is Boosts hair density naturally, Enhances scalp blood flow, Stimulates Hair Follicles effectively.
The best value product for most shoppers and where user satisfaction is continuously the highest is 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 by Forest & Shore based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Scalp Hair Growth and the best cost-to-value ratio is L'Oreal Paris ELVIVE Growth Booster Scalp Serum 102ml, Anti Hair Loss Scalp Treatment for Men & Women, Aminexil & Niacinamide, Prevents & Reduces Hair Loss & Thinning, Visibly Denser in up to 12 weeksat L'Oreal Paris with a 53% discount.
Our list of the best Scalp Hair Growth is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Scalp Hair Growth in The UK

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We scanned 1749 products

We concluded that: