10 Best Thickening Hair Products in The UK

Last updated on 08/08/2025
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Best Choice
1
9.7
Exceptional
Save 7%
John Frieda PROfiller+ Thickening Shampoo, Conditioner & Spray
John Frieda
John Frieda PROfiller+ Thickening Shampoo, Conditioner & Spray
7% Off
Why We Love It
  • 200% thicker, fuller hair.
  • Reduces hair loss.
  • Instant thickening boost.
Main Highlights
  • PROfiller+ thickening bundle provides 200% thicker*, fuller hair
  • Helps reduce hair loss due to breakage
  • Gives fine, flat hair an instant thickening boost
  • Expertly formulated with Biotin & Hyaluronic Acid
  • Vegan Friendly Formula
  • Silicone Free
  • when using PROfiller+ Shampoo, Conditioner & Spray vs. basic shampoo
9.7
Exceptional
Save 7%
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Best Value
2
9.5
Superb
Save 10%
COLOR WOW Dream Cocktail Carb Infused: Transform Thin Hair to Thick & Full with Heat Protection
COLOR WOW
COLOR WOW Dream Cocktail Carb Infused: Transform Thin Hair to Thick & Full with Heat Protection
10% OffFree Shipping
Why We Love It
  • Transforms drying into treatment.
  • Strengthens hair, prevents breakage.
  • Travel-friendly sizes available.
Main Highlights
  • Leave-in thickening treatment transforms fine, thin hair into thicker, fuller hair in a single blow dry
  • Instantly adds mass by bonding a weightless carb-based complex to hair’s surface, acting like a filler for your hair
  • Super-charged heat protectant keeps hair safe from heat-damage, colour fade and breakage
  • No extra time needed! Add to damp hair before blow drying for visibly thicker looking hair
9.5
Superb
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3
9.4
Superb
Moroccanoil Lotion Épaississante
Moroccanoil
Moroccanoil Lotion Épaississante
Free Shipping
Why We Love It
  • Adds volume to fine hair.
  • Enhances styling with ease.
  • Leaves hair visibly thicker.
Main Highlights
  • Moroccanoil Hair Thickening Lotion 100ml
  • Moroccanoil Hair Thickening Lotion 3.4 Oz
  • Hair type: Fine
  • Directions: Apply a quarter-sized amount of Moroccanoil Thickening Lotion between palms. Distribute through damp hair from root to tip and blow-dry as usual
9.4
Superb
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4
9.3
Superb
Save 20%
John Frieda ProFiller+ Thickening Shampoo and Conditioner 500ml Duo Pack
John Frieda
John Frieda ProFiller+ Thickening Shampoo and Conditioner 500ml Duo Pack
20% OffFree Shipping
Why We Love It
  • Triumphs hair breakage and loss.
  • Boosts hair thickness by 200%.
  • Formulated with Biotin, Hyaluronic Acid.
Main Highlights
  • Provides 200% thicker*, fuller hair
  • Helps reduce hair loss due to breakage
  • Gives fine, flat hair an instant thickening boost
  • Bundle contains: Silicone free shampoo and thickening conditioner
  • Expertly formulated with Biotin & Hyaluronic Acid
  • Vegan Friendly Formula
  • * when using PROfiller+ Shampoo, Conditioner & Spray vs. basic shampoo
9.3
Superb
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5
9.2
Superb
Save 30%
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
Forest & Shore
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
30% OffFree Shipping
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.
9.2
Superb
Save 30%
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6
9.0
Superb
GIFBEA Hair Growth Shampoo and Conditioner Set with Rosemary Oil Serum, Biotin, Argan, Castor, Coconut, Keratin, Rice Water - Hair Loss Treatment, Thickening for Women and Men
GIFBEA
GIFBEA Hair Growth Shampoo and Conditioner Set with Rosemary Oil Serum, Biotin, Argan, Castor, Coconut, Keratin, Rice Water - Hair Loss Treatment, Thickening for Women and Men
Free Shipping
Why We Love It
  • Promotes thick, healthy hair growth.
  • Deeply moisturizes and hydrates locks.
  • Boosts volume with natural ingredients.
Main Highlights
  • SULPHATE FREE HAIR GROWTH SHAMPOO FOR THINNING HAIR AND HAIR LOSS: GIFBEA sulphate free thickening shampoo in this shampoo and conditioner sets not only cleanses the hair and scalp,removing dirt,excess oil as regular hair shampoo does.but also will stimulate hair follicles to promot har growth for a suppleness and thicker appearance due to key ingredients Biotin Keratin,Rosemary Oil,Argan oil,Coconut Oil which are essential for hair health.Stay with us, embrace the joy of thick, healthy locks.
  • DEEPLY MOISTURIZE AND HYDRATE CONDITIONER: GIFBEA deep conditioner contains shea butter and hair growth ingredients such as Biotin,Keratin,Argan oil,Rice water/Rice Protein,Castor oil to help strengthen the hair shaft,deep hydration and moisture to the hair strands and reduce flakiness,leaving it soft, smooth, and healthier-looking.Revive your hair,restore your confidence - Try our routine Biotin Shampoo and Conditioner Set today!
  • ROSEMARY OIL/SERUM FOR HAIR GROWTH : GIFBEA hair growth serum has a lightweight but powerful formulation to strengthen the hair strands and enhance hair thickness & volume.Specially infused with "Caffeine" to block the effects of DHT in hair follicles to stop hair loss,reducing breakage and promoting stronger,more resilient hair.The biotin hair serum for hair loss treatment absorbs quickly into the hair without leaving any greasy or heavy residue.Can be applied daily to enhance your beauty.
  • MULTIPLE KEY INGREDIENTS FOR FASTER GROWTH: This biotin shampoo,hair conditioner,hair growth serum are infused with a Powerful Blend of Biotin,Rosemary Oil,Coconut Oil,Argan Oil,Castor Oil,Jojoba Oil, Rice Water/Rice Protein,Keratin and Caffeine.They work synergistically to provide nutrients which can promote healthier and faster hair growth,reduced hair loss and overall healthier-looking hair.Trust me,You will get unparalleled Hair Growth Results with GIFBEA shampoo and conditioner set!
  • UNLOCK YOUR HAIR'S POTENTIAL WITH OUR POWERFUL TRIO: If you are struggling with thinning hair and hair loss,GIFBEA sulfate free hair shampoo and conditioner set is all what you need to restore its full appearance.After shampooing,apply extra rosemary oil/serum for hair growth to help replenish lost moisture and moisturize the scalp and roots to contribute healthy hair growth.You will see noticeable improvements in hair thickness and overall hair health with consistent use.
  • ROSEMARY SHAMPOO AND CONDITIONER SETS: rosemary shampoo conditioner for hair,hair thickening products for women,hair loss treatment for women,conditioner for dry damaged hair,keratin shampoo and conditioner,hair loss shampoo,thickening shampoo,hair regrowth treatment for men,2 in 1 shampoo & conditioner,shampoo for hair loss women,thickening shampoo and conditioner for women,rosemary shampoo for hair growth,biotin shampoo,shampoo and conditioner sets curly hair
  • Unique Gifts Set: Premium packaging makes it a great christmas gifts,gifts for women,gifts for her 40th 50th 60th 70th birthday gifts for women,gifts for him,stocking fillers,gifts for mum,gift sets for women sale,presents for women,christmas stocking fillers,gift boxes for presents,womens gift sets,birthday gifts for her,ladies gifts,self care gifts for women,gift ideas for women,unusual gifts women,gifts for sister,stocking fillers for adults,female gifts.
9.0
Superb
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7
8.9
Excellent
Save 22%
COLOR WOW Xtra Large Bombshell Volumizer - New Alcohol-Free Technology for Lasting Volume and Thickness
COLOR WOW
COLOR WOW Xtra Large Bombshell Volumizer - New Alcohol-Free Technology for Lasting Volume and Thickness
22% OffFree Shipping
Why We Love It
  • Boosts hair volume dramatically.
  • Provides dual heat protection.
  • Ensures high-quality ingredients only.
Main Highlights
  • Free of alcohol, salt, drying resins typically used to create volume
  • Massive volume plus super healthy hair quality
  • Fortified with strand-strengthening bamboo
  • Innovative light, frothy formula for weightless volume
8.9
Excellent
Save 22%
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8
8.8
Excellent
Save 10%
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))
Psalmonica
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))
10% OffFree Shipping
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.
8.8
Excellent
Save 10%
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9
8.7
Excellent
Save 11%
John Frieda PROfiller+ Thickening Spray with Heat Protection for Thin, Fine Hair, 150ml
John Frieda
John Frieda PROfiller+ Thickening Spray with Heat Protection for Thin, Fine Hair, 150ml
11% OffFree Shipping
Why We Love It
  • Provides Ultimate Heat Protection.
  • Promotes Thicker, Fuller Hair.
  • Vegan Friendly Formula.
Main Highlights
  • Provides heat protection up to 220°C
  • Delivers 200% thicker*, fuller hair
  • Helps reduce hair loss due to breakage
  • Gives fine, flat hair an instant thickening boost
  • Expertly formulated with Biotin & Hyaluronic Acid
  • Long-lasting lightweight flexible hold
  • Vegan Friendly Formula
  • *when using PROfiller+ Shampoo, Conditioner & Spray vs. basic shampoo
8.7
Excellent
Save 11%
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10
8.7
Excellent
Save 20%
Fudge Professional XXL Hair Thickener, Heat Activated Styling Cream, for Thinning And Fine Hair, Thicker And Fuller Hair Results, 75 ml
Fudge
Fudge Professional XXL Hair Thickener, Heat Activated Styling Cream, for Thinning And Fine Hair, Thicker And Fuller Hair Results, 75 ml
20% OffFree Shipping
Why We Love It
  • Instantly creates fuller, thicker hair.
  • Provides thermal protection for hair.
  • Increases hair density significantly.
Main Highlights
  • Heat activated
  • Plumping polymers bond to hair and expand each strand to instantly create a fuller and thicker looking head of hair
  • Strengthening polymers also provides thermal protection to protect and shield fragile hair
  • Increase hair density by 100 percent to create a thicker and fuller looking hair.
8.7
Excellent
Save 20%
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