Hair Oils and Serums
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Hair Oils and Serums

Behind every great hair care routine is an even greater hair oil or serum, which is why we've put together a selection of incredible treatments from market leaders such as Bumble and Bumble, Ouai, Olaplex, Kérastase and more, all featuring products that are enriched with lightweight formulas to help to promote healthy and glamorous hair. Read More

Best Sellers

Top Hair Oils and Serums Brands

  • Olaplex
  • The Ordinary
  • Paul Mitchell
  • Sebastian Professional
  • Goldwell
  • Davines

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170 products found
-44%
Davines OI Oil
Davines OI Oil
£14.76 £26.00
-40%
Kérastase Resistance Serum Therapiste
Kérastase Resistance Serum Therapiste
£21.95 £36.00
-1%
The Ordinary 100% Organic Cold Pressed Moroccan Argan Oil
The Ordinary 100% Organic Cold Pressed Moroccan Argan Oil
£5.92 £5.95
-17%
Kérastase Elixir Ultime L'Huile Originale Hair Oil
Kérastase Elixir Ultime L'Huile Originale Hair Oil
£15.67 £18.81
Aveda Smooth Infusion Naturally Straight
Aveda Smooth Infusion Naturally Straight
£27.46
-6%
The Ordinary Multi-Peptide Serum For Hair Density
The Ordinary Multi-Peptide Serum For Hair Density
£14.96 £15.80
-12%
L'Oréal Professionnel Serioxyl Denser Hair Treatment For Thinning Hair
L'Oréal Professionnel Serioxyl Denser Hair Treatment For Thinning Hair
£28.46 £32.26
-12%
Paul Mitchell Super Skinny Serum
Paul Mitchell Super Skinny Serum
£18.95 £21.46
-33%
Goldwell Dualsenses Curls & Waves Serum Spray
Goldwell Dualsenses Curls & Waves Serum Spray
£10.95 £16.25
-32%
ELEMIS Pro-Collagen Tri-Acid Peel
ELEMIS Pro-Collagen Tri-Acid Peel
£49.95 £73.00
-12%
Kérastase Blond Absolu Cicanuit Hair Serum
Kérastase Blond Absolu Cicanuit Hair Serum
£31.95 £36.00
-3%
Kérastase Elixir Ultime L'Huile Rose
Kérastase Elixir Ultime L'Huile Rose
£32.00 £32.90
Alterna Caviar Anti-Ageing Smoothing Anti-Frizz Dry Oil Mist
Alterna Caviar Anti-Ageing Smoothing Anti-Frizz Dry Oil Mist
£25.20
-17%
Kérastase Chroma Absolu Soin Acide Chroma Gloss
Kérastase Chroma Absolu Soin Acide Chroma Gloss
£29.95 £36.00
-12%
Kérastase Discipline Oleo-Relax Advanced Hair Oil
Kérastase Discipline Oleo-Relax Advanced Hair Oil
£32.00 £36.00
-12%
Kérastase Genesis Serum Anti-Chute Fortifiant
Kérastase Genesis Serum Anti-Chute Fortifiant
£31.95 £36.00
ghd Dramatic Ending Smooth & Finish Serum
ghd Dramatic Ending Smooth & Finish Serum
£18.95
The Ordinary 100% Cold Pressed Virgin Marula Oil
The Ordinary 100% Cold Pressed Virgin Marula Oil
£8.58
-57%
Orofluido Original Elixir
Orofluido Original Elixir
£10.90 £24.95
-31%
Joico Hydra Splash Replenishing Leave-In For Fine-Medium, Dry Hair
Joico Hydra Splash Replenishing Leave-In For Fine-Medium, Dry Hair
£11.95 £17.20
-24%
Shu Uemura Art of Hair Izumi Tonic
Shu Uemura Art of Hair Izumi Tonic
£28.95 £37.62
-15%
Dr Hauschka Hair Oil
Dr Hauschka Hair Oil
£14.95 £17.57
-5%
Augustinus Bader The Scalp Treatment
Augustinus Bader The Scalp Treatment
£58.90 £62.00
Goldwell Dual Senses Curly Twist Serum Spray
Goldwell Dual Senses Curly Twist Serum Spray
£9.95
-34%
L'Oréal Professionnel SteamPod Serum
L'Oréal Professionnel SteamPod Serum
£11.95 £17.92
-33%
Goldwell Dualsenses Rich Repair Serum Spray
Goldwell Dualsenses Rich Repair Serum Spray
£10.95 £16.25
-16%
Sebastian Professional Dark Oil Styling Oil
Sebastian Professional Dark Oil Styling Oil
£11.95 £14.20
-15%
L'Oréal Professionnel Tecni ART Liss Control + Serum
L'Oréal Professionnel Tecni ART Liss Control + Serum
£10.95 £12.86
-12%
Kérastase Resistance Serum Extentioniste
Kérastase Resistance Serum Extentioniste
£31.95 £36.00
-12%
Kérastase Nutritive 8h Magic Night Serum
Kérastase Nutritive 8h Magic Night Serum
£31.95 £36.00
-12%
Kérastase Curl Manifesto Huile Sublime Repair Oil
Kérastase Curl Manifesto Huile Sublime Repair Oil
£31.95 £36.00
-12%
Kérastase Blond Absolu Huile Cicaextreme Oil
Kérastase Blond Absolu Huile Cicaextreme Oil
£31.95 £36.00
-12%
Kérastase Specifique Potentialiste Hair Serum
Kérastase Specifique Potentialiste Hair Serum
£31.95 £36.00
-12%
Kérastase Chroma Absolu Serum Chroma Thermique
Kérastase Chroma Absolu Serum Chroma Thermique
£23.24 £26.15
-6%
WE ARE PARADOXX Moisture Super Fuel Hair, Face & Body Oil
WE ARE PARADOXX Moisture Super Fuel Hair, Face & Body Oil
£28.29 £30.00
-6%
R+Co Bleu Surreal Styling Serum
R+Co Bleu Surreal Styling Serum
£68.87 £72.50
-5%
The Organic Pharmacy Sweet Vanilla Dry Oil
The Organic Pharmacy Sweet Vanilla Dry Oil
£35.15 £37.00
-5%
R+Co Bleu Optical Illusion Smoothing Oil
R+Co Bleu Optical Illusion Smoothing Oil
£64.60 £68.00
-1%
The Ordinary 100% Plant Derived Hemi Squalane
The Ordinary 100% Plant Derived Hemi Squalane
£3.92 £3.95
L'Anza Keratin Healing Oil
L'Anza Keratin Healing Oil
£27.50
The INKEY List Hyaluronic Acid Hydrating Hair Treatment
The INKEY List Hyaluronic Acid Hydrating Hair Treatment
£10.79
The INKEY List Shea Oil Nourishing Hair Treatment
The INKEY List Shea Oil Nourishing Hair Treatment
£9.58
Osmo Blinding Shine Serum
Osmo Blinding Shine Serum
£7.95
The INKEY List Chia Seed Curl Defining Hair Cream
The INKEY List Chia Seed Curl Defining Hair Cream
£9.12
L'Oréal Professionnel Serie Expert Absolut Repair 10-in-1 Leave In Oil
L'Oréal Professionnel Serie Expert Absolut Repair 10-in-1 Leave In Oil
£24.58
The INKEY List Peptide Volumising Hair Treatment
The INKEY List Peptide Volumising Hair Treatment
£14.12
-34%
Davines Authentic Cleansing Nectar For Hair & Body
Davines Authentic Cleansing Nectar For Hair & Body
£16.00 £24.00
-30%
Joico Blonde Life Brilliant Glow Brightening Oil
Joico Blonde Life Brilliant Glow Brightening Oil
£15.95 £22.70
-30%
milk_shake Argan Glistening Argan Oil
milk_shake Argan Glistening Argan Oil
£16.00 £22.67
-30%
TIGI Bed Head Wanna Glow Hydrating Jelly Oil
TIGI Bed Head Wanna Glow Hydrating Jelly Oil
£9.95 £14.08
-26%
Goldwell Dualsenses Just Smooth 6 Effects Serum
Goldwell Dualsenses Just Smooth 6 Effects Serum
£12.95 £17.35
-26%
Fudge Aqua Shine Serum
Fudge Aqua Shine Serum
£11.95 £16.00
-26%
Fudge Blow Dry Hair Styling Serum
Fudge Blow Dry Hair Styling Serum
£11.95 £16.00
-26%
weDo Natural Oil
weDo Natural Oil
£25.96 £34.95
-25%
L'Oréal Professionnel Serie Expert Pro Longer Ends-Filling Treatment
L'Oréal Professionnel Serie Expert Pro Longer Ends-Filling Treatment
£5.25 £7.00
-18%
BeautyBio Healthy Scalp Serum Hair Density Treatment
BeautyBio Healthy Scalp Serum Hair Density Treatment
£48.40 £59.00
-16%
Pureology Instant Levitation Mist
Pureology Instant Levitation Mist
£16.95 £20.10
-16%
Goldwell Dualsenses Blonde & Highlights Brilliance Serum Spray
Goldwell Dualsenses Blonde & Highlights Brilliance Serum Spray
£13.81 £16.25
-15%
KMS MoistRepair Hydrating Oil
KMS MoistRepair Hydrating Oil
£16.62 £19.55
-15%
Goldwell Kerasilk Revitalise Redensifying Serum
Goldwell Kerasilk Kerasilk Revitalise Redensifying Serum
£27.71 £32.60
-15%
Goldwell Kerasilk Revitalise Nourishing Serum
Goldwell Kerasilk Kerasilk Revitalise Nourishing Serum
£27.71 £32.60
-15%
Goldwell Kerasilk Control Rich Protective Oil
Goldwell Kerasilk Kerasilk Control Rich Protective Oil
£25.97 £30.55
-14%
Shu Uemura Art of Hair Tsuyu Sleek Straightening Blow Dry Oil
Shu Uemura Art of Hair Tsuyu Sleek Straightening Blow Dry Oil
£23.95 £27.60
-13%
Joico K Pak Colour Therapy Lustre Lock Glossing Oil
Joico K Pak Colour Therapy Lustre Lock Glossing Oil
£15.95 £18.16
-12%
Kérastase Genesis Homme Serum Anti-Chute Fortifiant
Kérastase Genesis Homme Serum Anti-Chute Fortifiant
£30.00 £33.93
-12%
Christophe Robin Regenerating Serum With Prickly Pear Oil
Christophe Robin Regenerating Serum With Prickly Pear Oil
£35.53 £40.00
-8%
Davines Energising Superactive Serum
Davines Energising Superactive Serum
£58.99 £63.50
-8%
Goldwell Kerasilk Revitalise Detoxifying Serum
Goldwell Kerasilk Kerasilk Revitalise Detoxifying Serum
£27.71 £29.95
-7%
Nioxin Anti-Hair Loss Serum With Sandalore
Nioxin Anti-Hair Loss Serum With Sandalore
£35.95 £38.40
-7%
Wella Professionals Oil Reflections Smoothening Oil
Wella Professionals Oil Reflections Smoothening Oil
£6.90 £7.40
-6%
Moroccanoil Blow Dry Concentrate
Moroccanoil Blow Dry Concentrate
£16.76 £17.65
-5%
The Organic Pharmacy Hair & Scalp Nourishing Oil
The Organic Pharmacy Hair & Scalp Nourishing Oil
£26.60 £28.00
-5%
R+Co Two Way Mirror Smoothing Oil
R+Co Two Way Mirror Smoothing Oil
£26.60 £28.00
-5%
The Organic Pharmacy Virgin Cold Pressed Rosehip Serum
The Organic Pharmacy Virgin Cold Pressed Rosehip Serum
£37.05 £39.00
-5%
Augustinus Bader The Hair Oil
Augustinus Bader The Hair Oil
£36.10 £38.00
-5%
Shu Uemura Art of Hair Pure Serenity Cleansing Oil
Shu Uemura Art of Hair Pure Serenity Cleansing Oil
£37.62 £39.60
-5%
Grow Gorgeous Volume Bodifying Leave-in Serum
Grow Gorgeous Volume Bodifying Leave-in Serum
£17.10 £18.00
-5%
Grow Gorgeous Repair Heat Protection Leave-in Oil
Grow Gorgeous Repair Heat Protection Leave-in Oil
£23.75 £25.00
-5%
Grow Gorgeous Original Daily Growth Serum
Grow Gorgeous Original Daily Growth Serum
£28.50 £30.00
-3%
Aveda Botanical Repair Strengthening Overnight Serum
Aveda Botanical Repair Strengthening Overnight Serum
£39.17 £40.00
-1%
Nuxe Bio Organic Essential Antioxidant Serum
Nuxe Bio Organic Essential Antioxidant Serum
£35.79 £36.00
-1%
TIGI Bed Head Straighten Out Anti Frizz Serum
TIGI Bed Head Straighten Out Anti Frizz Serum
£9.95 £9.98
Alterna Caviar Anti-Aging Infinite Colour Hold Dual Use Serum
Alterna Caviar Anti-Aging Infinite Colour Hold Dual Use Serum
£28.80
milk_shake Integrity Incredible Oil
milk_shake Integrity Incredible Oil
£26.36
Schwarzkopf Professional Mad About Lengths Root Boosting Serum
Schwarzkopf Professional Mad About Lengths Root Boosting Serum
£16.44
You've viewed 90 of 170 productsShow Me More

Hair Serum

Hair serums work to simultaneously style and smooth your locks while coating them with that all-important shine. By coating your strands in a glossy veil, hair can boast that post-salon shine all year round. But the benefits don't just stop at added shine; hair serums also offer heat protection against hair styling tools and shield your style from the likes of humidity (check out sun protection for hair if you're planning on spending all day having fun in the sun).

Hair oils, on the other hand, condition and nourish your mane as they sink into your strands, preventing split ends and breakage. With tonnes of oils and serums to choose from, you'll be able to find the right treatment for all of your hair needs.

Discover a varied range of hair oils and serums that work specifically for each and every hair type. From unruly curls to bleached strands, our collection of hair care must-haves ensure a glossy, healthy finish every time. Shop the full selection today and discover your new partner in crime when it comes to tackling those tresses.

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