10 Best Thickening Shampoo Men in The UK

Last updated on 08/08/2025

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9.8

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KÉRASTASE

Kérastase Densifique Homme, Thickening & Volumising Shampoo, For Fine Hair, With Biotin & Taurine, Bain Densité, 250ml

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Why We Love It

Restores thickness and density.
Stimulates scalp for growth.
Improves hair texture.

Main Highlights

Bain Densité shampoo for men restores thickness and density to fine, thinning hair. Enriched with Biotin and Taurine; it stimulates the scalp for long-term results, encouraging hair to grow back thicker and with improved texture
Strengthening fibres and improving quality of surface follicles, thus improving the appearance of thinning hair with regular use
Apply a coin-sized amount to wet hair. Massage into scalp, then lather, emulsify, and rinse. Repeat a second time for a more generous lather, and rinse

Kérastase Genesis Homme Men’s Shampoo, Anti-Fall Thickening Shampoo, for Weakened and Thinning Hair, Bain De Masse Epaississant, 250 ml

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Why We Love It

Stimulates and strengthens thinning hair.
Adds volume with thickening action.
Gently cleanses and moisturizes.

Main Highlights

Genesis Homme Bain De Masse Shampoo is designed for weakened hair that's prone to thinning. Enriched with Ginger Root and Creatine, it stimulates the microcirculation of nutrients while protecting, rebuilding, strengthening and increasing resistance to external elements
Bain De Masse Shampoo adds volume and texture to the hair with an instant thickening action, while also moisturising and gently cleansing
Apply to wet hair, massaging the scalp, then rinse. Repeat, then rinse thoroughly. Can also be used on the beard. Complete your routine with Cire d'Épaisseur clay and Genesis Homme Anti-Hair Loss Serum

Brickell Men's Products

Brickell Men's Daily Strengthening Shampoo for Men, Natural and Organic Featuring Mint and Tea Tree Oil To Soothe Dry and Itchy Scalp, Sulfate Free and Paraben Free, 236 ml, Scented

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Why We Love It

Promotes stronger, fuller hair.
Suitable for all hair types.
Organic, natural ingredients used.

Main Highlights

What It Does: Our natural shampoo for men creates stronger, fuller hair with a unique combination of natural ingredients.
Who It’s For: Men of any age with any hair type – especially those with thinning, dull, or damaged hair. Safe for color treated hair and daily use.
How It Works: This men's shampoo delivers potent, natural ingredients to your hair that leave it looking fuller, healthier and shinier. Peppermint and tea tree stimulate the scalp, encouraging hair growth, preventing dandruff, and creating an invigorating scent.
Key Ingredients: Natural & Certified Organic ingredients, including aloe vera, pro vitamin B-5, vitamin E, silk amino acids, tea tree oil, and peppermint.
Who We Are: Brickell creates skincare and grooming products for men using natural & certified organic ingredients. Our products are sold in over 100 countries and have appeared in GQ, Men's Health, Men's Journal, and other popular men’s magazines.

Hair Growth Shampoo & Conditioner by Watermans UK Biotin, Argan Oil, Allantoin, Rosemary, Niacinamide, Lupin. Male & Female Hair Loss Products

18% OffFree Shipping

Why We Love It

Promotes hair and scalp health.
Revitalizes and rejuvenates hair.
Ethical, eco-friendly ingredients.

Main Highlights

🏆✨ Queens Award-winning company, proudly made in the UK for both women and men to promote hair wellness and scalp health
🌟 Revitalise dull fine, brittle hair restore bounce to lifeless hair, and rejuvenate dyed hair - Watermans brings out the healthiest-looking locks
💪🌱 Formulated with hair growth stimulating proteins to address issues like excessive hair fall due to breakage, menopause hair problems and to enhance your hair's natural thickness and condition - Watermans is your ultimate solution
🔄💡 Improve your hair growth cycle, strengthen hair follicles, boost scalp circulation, and promote optimal conditioning for unparalleled hair growth
🧼🌿 Experience the cleanest and most nourishing environment for hair growth with our powerful and effective formula - Unlock your hair's full potential with Watermans!

Alpecin Caffeine Shampoo C1 250 ml (Pack of 3) | Against Thinning Hair | For Stronger and Thicker Hair | Natural Hair Growth for Men | Hair Care Made in Germany

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Why We Love It

Supports natural hair growth.
Proven effectiveness for thicker hair.
Provides more intense hair grip.

Main Highlights

HELPS TO FIGHT THINNING HAIR With its unique formula and its optimal caffeine dosage (and other potent active ingredients) Alpecin Caffeine Shampoo C1 supports natural hair growth.
CONTAINS SKIN ACTIVATOR Alpecin Caffeine Shampoo's effectiveness to help hair feel stronger and thicker has been demonstrated over many years of scientific research. Contains caffeine, zinc and niacinamide for healthy hair roots.
MORE INTENSE HAIR GRIP Hair immediately has a better grip and can be styled better as the product does not contain softening silicones.
YOUR DAILY HAIR ROUTINE Use Alpecin Caffeine Shampoo C1 every day. Leave it on the scalp for only two minutes from application to rinse. Alpecin C1 Shampoo comes without any softening silicones.
MOST SUCCESSFUL SHAMPOO IN GERMANY Alpecin Caffeine Shampoo is the best-selling shampoo to fight thinning hair in men in Germany.* German engineering for your hair! *Nielsen

MR 2 in 1 Thickening Shampoo & Conditioner (250ml) - Hair Thickening System for Men with Strengthening PPX - Vegan & Cruelty Free for Hair Growth

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Why We Love It

Reduce hair loss effectively.
Strengthens and nourishes roots.
Innovative System-PPX complex formula.

Main Highlights

STRENGTHENS HAIR & REDUCES HAIR LOSS - Feel clean and confident with this 2 in 1 hair shampoo and conditioner. This powerful formula removes build-up, revitalizes roots, nourishes follicles, and reduces hair loss for healthier, fuller-looking hair
ENRICHED WITH PRO VITAMIN B5 - Specially developed with hair thickener complex System-PPX, this mens hair growth shampoo blends volumising Pea Peptide to repair and thicken your hair, and Pro Vitamin B5 to help nourish it from root to tip
EFFECTIVE & EASY TO USE - Simply massage this hair restorer for men into wet hair, leave for 2 minutes to allow actives to work and rinse thoroughly. Combine with MR Root Boost Treatment to restore thickness and breathe life into thin hair
VEGAN FRIENDLY & CRUELTY-FREE - Formulated using active ingredients scientifically proven to make a difference, all our expert solutions are cruelty-free and come in recyclable packaging, so you enjoy this shampoo for hair loss without compromise
THE ULTIMATE MEN'S HAIR CARE SYSTEM - Delivering results without compromising on style, MR is a unique range of everyday grooming staples designed to thicken, disguise, and style in three convenient steps, keeping hair strong and healthy

Alpecin Caffeine Shampoo C1 Black Edition - 2 x 250 ml - with new fragrance | Natural hair growth for men | Energy for strong hair | Hair Care for Men Made in Germany

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Why We Love It

New advanced, manly fragrance.
Supports natural hair growth.
Great for daily routine.

Main Highlights

NEW ADVANCED FRAGRANCE Alpecin C1 Black comes with a new Fragrance, specially developed for the modern man. Your hair will immediately get a better grip and can be perfectly styled.
HELPS TO FIGHT THINNING HAIR With its unique galenic formula and its optimal caffeine dosage (and other potent active ingredients) Alpecin C1 Black shampoo supports natural hair growth.
CONTAINS SKIN ACTIVATOR Alpecin Caffeine Shampoo's effectiveness to help hair feel stronger and thicker has been demonstrated over many years of scientific research. Contains caffeine, zinc and niacinamide for healthy hair roots.
YOUR DAILY HAIR ROUTINE Use Alpecin C1 Black every day. Leave it on the scalp for only two minutes from application to rinse. Alpecin C1 Black comes without any softening silicones.
MOST SUCCESSFUL SHAMPOO IN GERMANY Alpecin Caffeine Shampoo is the best-selling shampoo to fight thinning hair in men in Germany.* German engineering for your hair! *Nielsen

NANOGEN Thickening Hair Treatment Shampoo for Men 240ml

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Why We Love It

Instantly thicker-looking hair.
Soothes and reduces irritation.
Perfect for daily use.

Main Highlights

Ideal for men who have fine, thinning hair or for men desiring extra thickness
Lightweight, daily hair thickening shampoo for men
Create the appearance of thicker hair from the very first wash
Thicker and healthier hair growth achieved over time, with Nanogen's unique Hair Growth Factor complex
Aloe and chamomile provides soothing properties to reduce scalp irritation
Scientifically formulated to easily break down and remove Nanogen's Keratin Hair Fibres
Suitable for minoxidil users
Dermatologically tested, free from parabens, SLS and formaldehyde donors
Item display volume: 240.0 milliliters

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.

33% 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.

Dove Men+Care Thickening with caffeine and calcium Shampoo for men with fine and thinning hair 400 ml

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Why We Love It

Strengthens and thickens hair visibly.
Washes away dirt efficiently.
Makes hair resilient and strong.

Main Highlights

Get thicker and fuller-looking hair* with Dove Men+Care Thickening Shampoo
This fortifying shampoo strengthens hair, leaving it visibly thicker and stronger
This shampoo for men washes away dirt and grease while helping to keep hair looking healthy
Formulated with caffeine and calcium, this thickening shampoo is specially engineered for fine and thinning hair
An everyday shampoo that leaves hair looking stronger and more resilient after use
Designed specifically for men, this shampoo makes your hair thick and strong enough to treat it the way you want

8.7

Excellent

We scanned 1223 products

We reviewed these offers relevant to the Thickening Shampoo Men 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 KÉRASTASE, Brickell Men's Products, WATERMANS, Alpecin, MR., Nanogen, Dove, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Thickening Shampoo Men in the market, we considered we took a deep dive into 6116 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 Kérastase Densifique Homme, Thickening & Volumising Shampoo, For Fine Hair, With Biotin & Taurine, Bain Densité, 250ml. We love many things about this product by KÉRASTASE. What sets it apart from the competition is Restores thickness and density, Stimulates scalp for growth, Improves hair texture.
The best value product for most shoppers and where user satisfaction is continuously the highest is Kérastase Genesis Homme Men’s Shampoo, Anti-Fall Thickening Shampoo, for Weakened and Thinning Hair, Bain De Masse Epaississant, 250 ml by KÉRASTASE based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Thickening Shampoo Men and the best cost-to-value ratio is 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.at WATERMANS with a 33% discount.
Our list of the best Thickening Shampoo Men 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 Thickening Shampoo Men in The UK

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We scanned 1223 products

We concluded that: