Scalp serums in comparison
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Last updated on 22.10.2026
1
Kérastase Genesis Hair Serum, For Weakened Hair Prone to Hair Loss, 90ml
KÉRASTASE
29% off
free shipping
To the product (16 offers)
9,9
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2
Scalp Treatment Products from Australian Bodycare for Dry, Itchy, Flaky Scalp & Hair, Dandruff, Spots & Pimples | Daily Care for People with Eczema or Psoriasis | Hair Cleanser for Men & Women (150ml)
Australian Bodycare
41% off
free shipping
To the product (15 offers)
9,8
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3
Botanic Hearth Rosemary Hair Growth Oil, 198 ml | For Thicker Hair| Scalp Treatment for Hair Loss| Dry & Frizzy Hair Repair| Deep Nourishing for All Hair Types
Botanic Hearth
free shipping
To the product (2 offers)
9,7
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4
Head & Shoulders DermaXPro Instant Moisturiser Scalp Serum Leave In 145ml | With Niacinamide & Ceramide Complex for Dry, Tight Scalp. Leave-In Serum with Lightweight Feel, Helps to Boost Scalp Moisture
Head & Shoulders
free shipping
To the product (1 offer)
9,6
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5
Nizoral Scalp Soothing Leave-In Treatment for Dry Itchy Scalp, 100ml | Proven to calm skin, prevents flaking returning, alleviates irritation between washes, use on wet or dry hair
Nizoral
free shipping
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9,5
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6
L'Oréal Paris Elvive Growth Booster Hair Growth Serum, Anti Hair Loss 102ml | With Aminexil, Niacinamide & Ginger Extract, Reduces Hair Loss & Boosts Density for Men & Women, Hair Loss Scalp Treatment
L'Oreal Paris
free shipping
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9,5
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7
E45 Hydrating Scalp Serum, Protects Against Dryness, Itch & Irritation, Helps Reduce Dandruff & Sebum, Moisturises Sensitive Skin, Fragrance Free, 150ml
E45
free shipping
To the product (1 offer)
9,4
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8
The INKEY List Salicylic Acid Scalp Treatment 150ml | Pre-Shampoo Exfoliating Scalp Serum Lifts Flakes and Product Build-Up, Balances Oil and Soothes Itching and Redness
The INKEY List
free shipping
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9,4
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9
Seapuri Scalpy Scalp Care Serum for Hair Density & Growth Support | Salicylic Acid, Keratin & Amino Acids support fuller-looking hair, The triple roller massages and spreads serum evenly.
Seapuri
free shipping
To the product (1 offer)
9,4
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10
Nature Spell Dry Scalp Serum, Hydrating & Soothing Formula, Vegan, 50ml | with Hyaluronic Acid & Plant Collagen
Nature Spell
free shipping
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9,3
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You might also be interested in these scalp serums.
25% off
Eucerin Calming Leave-In Scalp and Hair Serum, 100 ml
Instant redness relief – Eucerin AntiRedness Cream is a day and night cream providing comfort for rosacea and couperose-prone skin while reducing redness and irritation
£ 11.96
To the product (4 offers)
Grow More® Elixir – Leave In Hair Growth Serum for Thicker-Looking Hair & Improved Scalp Condition with Biotin, Caffeine, Rosemary & More – Sulfate-Free Hair Oil for Women & Men, 100mL
SUPPORTS FULLER-LOOKING HAIR IN TARGETED AREAS: This hair growth serum is a leave-in scalp treatment designed for thinning-looking or low-density areas, such as the hairline, crown, and temples, to help reduce breakage, improve hair condition, and promote visibly thicker hair over time.
£ 18.49
free shipping
To the product (3 offers)
The Ordinary Multi-Peptide Serum for Hair Density and Scalp Support, Peptide-Powered Formula for Thicker, Fuller Looking Hair, 60ml
CONCENTRATED HAIR TREATMENT: A lightweight leave-in serum designed to promote thicker, fuller, and denser-looking hair by supporting the scalp.
£ 20.14
To the product (10 offers)
OUAI Scalp Serum - Hair Serum with Red Clover Extract, Siberian Ginseng and Peptides for Thicker and Fuller-Looking Hair - Paraben, Phthalate and Sulfate Free Scalp Care - 60ml
Healthy Hair Starts with the Scalp - OUAI's new skin care-inspired serum is unlike other hair care because it gets to the root of healthy hair.
£ 39.99
see shop
To the product (5 offers)
Charles Worthington MenoPlex Menopause Healthy Scalp Serum, Hydrating Hair Serum for Dull Dry Hair, Nourishing Serum for Menopausal Hair, 75ml
1. Developed and tested on perimenopausal and menopausal women for real results.
£ 7.79
free shipping
To the product (1 offer)
Forest & Shore Hair Oil & Mask With Rosemary Oil for Hair Growth, 100 ml | 100% Natural Hair Tonic Treatment With Castor Oil, Argan Oil, Coconut Oil, Caffeine & Biotin – Hair Mask for All Hair Types
100% NATURAL HAIR GROWTH TONIC - Every ingredient in this treatment is carefully selected to stimulate blood flow to support and help speed up hair growth.
£ 22.99
free shipping
To the product (1 offer)
John Frieda Pro Filler+ Hair Growth Scalp Serum Fine Hair 50ml
Clinically Tested Results: Clinically tested to improve visible hair growth by 30% in just 4 weeks* Advanced Active Ingredients: Formulated with Capixyl and Baicapil for enhanced hair growth support Proven Hair Growth Formula: Clinically proven to increase hair growth and density for visibly fuller-looking hair Triple-Action Strengthening: Triple-action formula strengthens hair from root to tip for comprehensive care Hydrating and Energising Complex: Biotin and Hyaluronic Acid hydrate and reinforce strands while Caffeine and Rosemary Oil stimulate and energise follicles Lightweight Fast-Absorbing Texture: Lightweight serum absorbs quickly without residue and fits seamlessly into your daily hair care routine
£ 13.77
free shipping
To the product (3 offers)
Scalpcalma Scalp Serum, Salicylic Acid for Dry, Itchy, Flaky Scalps, 100ml | Hyaluronic + Salicylic Acid, Soothes Itchy Flaky Scalp, Vegan, Sulphate-Free, Trichologist Formulated
SCALP SKIN, TREATED LIKE SKIN: A flaky, itchy scalp is a skin barrier problem, not a hair problem, which is why shampoo alone rarely resolves it.
£ 19.90
free shipping
To the product (1 offer)
Scandinavian Biolabs Bio-Pilixin® Hair Activation Serum for Women | 100ml | Supports fuller-looking hair and improved density while helping reduce hair loss from breakage. Clinically tested.
FULLER-LOOKING HAIR: Clinically tested formula designed to support the appearance of thicker, fuller-looking hair and a healthy scalp.
£ 48.73
To the product (6 offers)
Minimalist Hair Density Serum 18% | Hair Growth Serum| Procapil, Capixyl, Redensyl, Anagain & Baicapil | Hair Fall Control & Hair Thickening | Women & Men | 30 ml
5 PROVEN INGREDIENTS IN ONE SERUM: A super potent, multifunctional hair growth serum with Capixyl 5% + Redensyl 3% + Procapil 3% + Anagain 3% + Baicapil 4%. Starts to show reduction in hairfall by 4th week
£ 11.89
To the product (4 offers)
ManCave Caffeine+ Scalp Serum 50ml for Men, Hair Growth Serum | Rosemary oil, salicylic acid, exfoliates dry flaky scalp, natural, vegan, cruelty free
SUPPORTS HAIR DENSITY & SCALP HEALTH: Caffeine and Rosemary Oil help support healthy hair growth and stimulate the scalp without causing dryness or irritation.
£ 15.00
free shipping
To the product (2 offers)
46% off
L'Oréal Professionnel Serioxyl Advanced Density Activator Serum, Densifying Scalp Treatment for Thinning Hair, Serie Expert, 90ml
Serioxyl Advanced Density Activator Serum has been formulated to combat thinning hair. Concentrated with 5% Stemoxydine and enriched with Resveratrol, it helps to induce an increase in hair density.
£ 29.30
free shipping
To the product (27 offers)