10 Best Hair Loss Serum For Women in The UK

Last updated on 13/08/2025
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1
9.9
Exceptional
Nioxin Professional Anti-Hair Loss Leave-On Scalp Treatment - Hair Growth Serum for Thinning Hair with Caffeine & Niacinamide (70ml)
NIOXIN
Nioxin Professional Anti-Hair Loss Leave-On Scalp Treatment - Hair Growth Serum for Thinning Hair with Caffeine & Niacinamide (70ml)
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Why We Love It
  • Visible results within 8 weeks.
  • Enhanced hair density and resistance.
  • Free from harsh chemicals.
Main Highlights
  • HAIR LOSS SERUM: Leave-in serum for thicker, fuller hair & reduced breakage - visible results within 8 weeks*
  • VOLUMISING HAIR PRODUCTS: With SANDALORE, caffeine, lauric acid & niacinamide for the ultimate anti-hair loss serum
  • PROFESSIONAL HAIR CARE: Enjoy better hair resistance, improved density & reduced hair fall - 93% of users noticed less hair on their brush
  • HOW TO USE: Apply 12-15 pumps on dry or damp hair daily, massaging evenly across scalp - free from parabens, sulfates & colourants
  • NIOXIN ROUTINE: For best results, use complete 3-Part System Kit & Night Density Rescue scalp treatment - ideal for self care or as a beauty gift
9.9
Exceptional
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2
9.8
Exceptional
Save 29%
Kérastase Genesis Hair Serum, Nourishing & Fortifying Leave-In Conditioner, For Weakened Hair, With Ginger Root & Edelweiss Flower, Sérum Anti-Chute Fortifiant, 90 ml
KÉRASTASE
Kérastase Genesis Hair Serum, Nourishing & Fortifying Leave-In Conditioner, For Weakened Hair, With Ginger Root & Edelweiss Flower, Sérum Anti-Chute Fortifiant, 90 ml
29% Off
Why We Love It
  • Combats hair loss effectively.
  • Revitalises hair from root.
  • Activates healthy hair growth.
Main Highlights
  • Sérum Fortifiant is a daily treatment to combat hair loss in thinning and fragile hair. Enriched with Aminexil, Ginger Root, and Caffeine; it revitalises the hair from within the root, calms and reduces scalp irritation, and slows hair loss
  • Strengthening hair fibre from the root to tip, the serum activates microcirculation of nutrients to stimulate healthy hair growth
  • 30 day treatment plan: Apply treatment once per day for 30 days, in the morning or evening. Distribute 4 pipettes to the scalp, gently massage, then style as usual. Do not rinse. To optimise your anti-hair loss routine, combine your treatment with 10 day Cure Fortifiantes Anti-Fall treatment plan
9.8
Exceptional
Save 29%
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3
9.7
Exceptional
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.
9.7
Exceptional
Save 30%
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4
9.6
Superb
Bare Anatomy Advanced Hair Growth Serum| 3% Redensyl - 2x Better Results than Minoxidil | + 4% Anagain + 3% Baicapil | Rosemary, Biotin | Hair growth & Hair fall control serum for Women & Men | 30mL
Bare Anatomy
Bare Anatomy Advanced Hair Growth Serum| 3% Redensyl - 2x Better Results than Minoxidil | + 4% Anagain + 3% Baicapil | Rosemary, Biotin | Hair growth & Hair fall control serum for Women & Men | 30mL
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Why We Love It
  • Boosts hair density quickly.
  • Reduces breakage and loss.
  • Lightweight and non-greasy.
Main Highlights
  • 97% OBSERVED Hair Density IN 45 DAYS*: This clinical formulation is made with a blend of 4 dermatologically approved hair growth actives: Redensyl, Anagain, Baicapil & Capilia Longa along with 3 natural hair growth ingredients: Rosemary, Biotin & Rice extract. It boosts hair density and regenerates new hair by restarting the hair growth cycle. *Based on consumer feedback after 90 days of product usage
  • UP TO 89% HAIR LOSS REDUCTION**: Powered with 3% Baicapil, 1% Capilia Longa & Rosemary. This serum reduces breakage & hair loss by enhancing the keratin composition in hair which helps to strengthen hair and improve hair elasticity. **Based on in vivo study conducted by the proprietary owner of Capilia Longa for 150 days, individual results may vary
  • CLINICAL HAIR GROWTH ACTIVES: This potent formula is meticulously developed through numerous refinements to stimulate hair growth, featuring a combination of 3% Redensyl, 4% Anagain, 3% Baicapil, and 1% Capilia Longa. This unique blend enhances hair growth by extending the duration of the anagen phase.
  • NATURAL HAIR GROWTH INGREDIENTS: Blended with the clinical formulation are 3 natural hair growth ingredients: Rosemary, Biotin & Rice extract that strengthen weak hair, prevents breakage and reduces dryness thereby ensuring healthy hair growth.
  • NON GREASY & EASY TO ABSORB: Unlike other hair growth serums which are sticky in texture and lead to greasy hair over time, this serum is lightweight, non greasy and absorbs easily without making hair greasy hence can be applied anytime without the fear of stepping out.
9.6
Superb
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5
9.5
Superb
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.
9.5
Superb
Save 10%
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6
9.4
Superb
Save 13%
Hair Growth Serum, Leave-In Scalp Treatment for Hair Loss & Thickening Hair. Boost Growth for Both Women & Men Grow by Kerastim Pro
Kerastim Pro
Hair Growth Serum, Leave-In Scalp Treatment for Hair Loss & Thickening Hair. Boost Growth for Both Women & Men Grow by Kerastim Pro
13% OffFree Shipping
Why We Love It
  • Promotes fuller, thicker hair growth.
  • Strengthens and revives hair texture.
  • Suitable for all hair types.
Main Highlights
  • HAIR LOSS TREATMENT FOR WOMEN & MEN: Formulated with a powerful blend of Biotin, Castrol Oil Keratin, Herbal Extract and Procapil - one of the most popular and powerful hair loss formulas that substitutes Minoxidil which helps combat hair thinning and loss due to breakage and other ageing factors, supporting natural, healthy hair growth.
  • LONG-LASTING NOURISHMENT: The advanced leave-in formula penetrates deep into the scalp, creating a nutrient-rich environment revitalising hair follicles and sustaining hair growth for up to 24 hours.
  • SIMPLE & EFFECTIVE DAILY ROUTINE: Apply Conditioner directly to your scalp each day or every second day at night for a no-fuss solution. Massage gently into problem areas and let the potent ingredients work. No rinsing is required. That's it!
  • HAIR SPECIALIST SINCE 2012: Backed by EXPERTS & SCIENCE Developed with cutting-edge research and approved by professionals, designed to deliver proven results for fuller, thicker hair.
  • UNISEX FORMULATION FOR ALL HAIR TYPES: Suitable for both men and women, this versatile serum is free from nasty chemicals and cruelty, making it an ethical choice for anyone looking to enhance their hair care regimen.
  • PROMOTES FULLER EYEBROWS AND BEARD: Achieve thicker, more defined eyebrows by applying Serum. Apply the serum to your eyebrows or beard daily, avoiding contact with the eyes, to encourage natural growth and fill in sparse areas.
9.4
Superb
Save 13%
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7
9.3
Superb
Watermans Grow More Elixir: Hair Growth Serum, Leave-In Scalp Treatment for Hair Loss & Thickening Hair. Boost Growth for Both Women & Men
WATERMANS
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.
9.3
Superb
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8
9.2
Superb
Save 35%
Nioxin System 3 Scalp + Hair Thickening Treatment - Hair Loss Serum for Coloured, Dry and Damaged Hair with Light Thinning - with Niacinamide and Biotin, 100ml
NIOXIN
Nioxin System 3 Scalp + Hair Thickening Treatment - Hair Loss Serum for Coloured, Dry and Damaged Hair with Light Thinning - with Niacinamide and Biotin, 100ml
35% OffFree Shipping
Why We Love It
  • Visible results within 30 days.
  • Adds thickness and fullness.
  • Hydrates and invigorates scalp.
Main Highlights
  • HAIR LOSS SERUM: Leave-in serum for thicker, fuller hair & reduced breakage - visible results within 30 days
  • THICKER HAIR: Clinically proven to add thickness & fullness to hair with sun protectant ingredients to defend against UV light damage
  • SCALP TREATMENT: Provides hydration for hair & scalp from root to tip - refreshing & invigorating, stimulating the scalp
  • HOW TO USE: Apply to scalp & work through hair from roots to ends - clinically & dermatologically tested
  • NIOXIN ROUTINE: For best results, use complete 3-Part System Kit & Night Density Rescue scalp treatment - ideal for self care or as a beauty gift
9.2
Superb
Save 35%
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9
9.0
Superb
Save 10%
Rosemary Oil for Hair Growth,Hair Growth Serum With Castor Oil Biotin Argan Oil Hot Oil for Dry Damaged Hair,Hair Ingrown Regrowth Loss Treatments for Women Men w/Sclap Massager Ebook
GoldWorld
Rosemary Oil for Hair Growth,Hair Growth Serum With Castor Oil Biotin Argan Oil Hot Oil for Dry Damaged Hair,Hair Ingrown Regrowth Loss Treatments for Women Men w/Sclap Massager Ebook
10% OffFree Shipping
Why We Love It
  • Effective value for money.
  • Boosts hair growth naturally.
  • Includes scalp massager.
Main Highlights
  • 【Best Value w/2 Packs Rosemary Oil for Hair】GoldWorld hair thickening products will help you achieve the hair of your dreams,giving you the confidence to flaunt your natural locks with pride,2 Packs are included,giving you a total of 40ml for all your needs.Our product is designed to give you the best value for your money while ensuring the highest level for your hair.
  • 【Enhanced Results】Our rosmarin oil oil is made from natural ingredients,one of the key ingredients is rosemary oil,which has been used for centuries to promote hair growth,Our hair oils for hair growth also contains castor oil,agan oil, biotin,hydrolyzed keratin,and caffeine etc,all best results ingredient in hair care products,this powerful blend works together to strengthen and nourish your hair, promoting faster hair growth and a fuller,healthier appearance
  • 【Soft Scalp Massager】Our rosemary oil for hair growth include a Scalp Massager with every purchase.This innovative tool enhances the effectiveness of the hair growth oil by improving blood circulation to the scalp,ensuring optimal nutrient absorption for maximum hair growth potential
  • 【Safe For All Hair Types】Designed to cater to all hair types,By nourishing your scalp and hair follicles,the rosemary essential oil encourages hair growth,promoting a thicker and fuller appearance. Each application revitalizes your hair,strengthening it from root to tip and reducing the chance of breakage or frizzy and damage .Whether you have straight,wavy,curly,or coily hair,this serum is suitable for all types,making it a versatile choice for anyone on their journey to stronger,longer locks.
  • 【Guide Ebook】To help you make the most of this incredible product, we've included an eBook with your purchase.This exclusive guide is packed with expert tips and techniques on how to grow effectively hair to the best results.
9.0
Superb
Save 10%
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10
8.8
Excellent
GIFBEA Rosemary Oil Serum for Hair Growth W/Rosemary Water & Rice Water Spray Hair Growth,Biotin Castor Oil Argan Oil Caffeine Keratin Reduce Hair Loss,Hair Thickening Products Treatment for Women Men
GIFBEA
GIFBEA Rosemary Oil Serum for Hair Growth W/Rosemary Water & Rice Water Spray Hair Growth,Biotin Castor Oil Argan Oil Caffeine Keratin Reduce Hair Loss,Hair Thickening Products Treatment for Women Men
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Why We Love It
  • Boosts hair growth significantly.
  • Enhances natural hair shine.
  • Gentle yet highly effective.
Main Highlights
  • Best Combination for Stronger Thicker Hair: GIFBEA hair growth oil/hair growth serum is specially formulated with a blend of hair growth properties oil which includes Biotin,Rosemary Oil,Argan Oil,Castor Oil to Nourish and Repair,Hydrate and Moisturizes and Strengthen hair follicles to promote healthy hair growth.Package also comes with a Rosemary Water & Rice Water Spray for optimal result in hair growth routin.Great hair loss treatments for women and men.
  • Rosemary Water & Rice Water Spray for Hair Growth:Our hair growth water spray is specially formulated to provide effective support for hair growth by strengthening the hair roots,helps replenish lost moisture,leaving your hair soft,smooth,and incredibly moisturized,strengthens and fortifies your hair,enhances the natural shine of your hair,making it look vibrant, glossy,and full of life.Say goodbye to dull and lackluster locks with our Rosemary Water & Rice Water Spray for Hair Growth
  • "Caffeine" Stop Hair Loss & "Keratin" Strengthen The Hair Shaft: GIFBEA rosemary oil/serum for hair growth are specialized infused with Caffeine and Keratin helps block the effects of DHT in male hair follicles to stop hair loss and stimulate hair shaft elongation,resulting in longer,wider hair roots to hair growth.The hair growth serum absorbs quickly,leaving hair feeling lightweight and silky,without any oily residue.Spray style,make it easier to distribute on the hair.
  • Rosemary Oil,Biotin,Argan Oil,Castor Oil,Rice Protein: GIFBEA rosemary serum and spray for hair growth are advanced formulated with multi essential ingredients for hair care and growth.Boost moisture & Minimize breakage,Smooth the hair cuticle,Less frizzy,Strengthening,Detangling,Shine-enhancing,finnaly promotes thicker,fuller hair.It would enhancing the Health and Vitality of Every Strand.If you want to improve volume and thickness for straight,wavy, fine or even frizzy hair, GIFBEA is the key
  • Achieve the Luscious Locks of Your Dreams: Our rosemary oil hair growth serum would soothe and nourish the scalp,strengthens hair follicles to prevent hair loss.And the hair growth serum is very gentle yet provides amazing results. It is paraben free, cruelty free, gluten free, sulfate free.Ideal for all hair types, including color-treated hair,frizzy and dry damaged hair.With consistent use,you'll notice fuller, more voluminous hair that's easier to style and manage.
  • Hair Growth Serum and Rosemary Water Spray: GIFBEA diluted rosemary oil for hair growth is a great hair serum for dry damaged hair,hair serum for frizzy hair,hair thickening products for men,ingrown hair treatment,hair oils for hair growth,rosmarin oil hair growth,hair loss treatment for women,hair regrowth treatment for men,hair growth spray,rosemary water for hair growth,rice water for hair growth,hair thickening spray.
  • Unique Gift for Women: Elegant packaging and practical uses make it a great gift idea.christmas gifts for wife,gifts for girlfriend,gifts for women christmas present,wife gifts,womans gifts,wife christmas gifts,gifts for woman for xmas,xmas gifts for women,women xmas gifts,xmas gifts women,xmas gift sets for women.gifts for her,21st birthday gifts for her,stocking fillers,30th 40th 50th 60th birthday gifts for women,gifts for mum,gift sets for women sale,presents for women,auntie gifts
8.8
Excellent
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