Best Hair Oil of 2025

Last updated on 28/09/2025
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Best Choice
1
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
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
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.
  • LEAPING BUNNY CERTIFIED & CRUELTY-FREE – Thrive Hair Oil is fully certified, ensuring no animal testing.
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9.8
Exceptional
9.8
Exceptional
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.
  • LEAPING BUNNY CERTIFIED & CRUELTY-FREE – Thrive Hair Oil is fully certified, ensuring no animal testing.
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Value for Money
2
Olaplex No. 7 Bonding Oil, Concentrated High Shine Oil, Heat Protectant, Visibly Smooths & Softens Hair, Added Color Vibrancy, Up to 72 Hour Frizz Control, For All Hair Types, 1 fl oz
Olaplex No. 7 Bonding Oil, Concentrated High Shine Oil, Heat Protectant, Visibly Smooths & Softens Hair, Added Color Vibrancy, Up to 72 Hour Frizz Control, For All Hair Types, 1 fl oz
OLAPLEX
25% OffFree Shipping
Why we love it
  • Revives and repairs damaged hair.
  • Boosts strength, protects hair structure.
  • Enhances shine, softness, and vibrancy.
Main Highlights
  • Repairs damaged and compromised hair
  • Strengthens and protects hair structure
  • Increases shine, softness, and vibrancy
  • Model number: 20140640
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9.6
Superb
9.6
Superb
OLAPLEX
Olaplex No. 7 Bonding Oil, Concentrated High Shine Oil, Heat Protectant, Visibly Smooths & Softens Hair, Added Color Vibrancy, Up to 72 Hour Frizz Control, For All Hair Types, 1 fl oz
25% OffFree Shipping
Why we love it
  • Revives and repairs damaged hair.
  • Boosts strength, protects hair structure.
  • Enhances shine, softness, and vibrancy.
Main Highlights
  • Repairs damaged and compromised hair
  • Strengthens and protects hair structure
  • Increases shine, softness, and vibrancy
  • Model number: 20140640
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3
Kérastase Elixir Ultime Hair Oil, Nourishes Dull Hair, For All Hair Types, Strengthens and Protects Hair From Heat, With Argan and Camellia Oil, L'Huile Originale, 30ml
Kérastase Elixir Ultime Hair Oil, Nourishes Dull Hair, For All Hair Types, Strengthens and Protects Hair From Heat, With Argan and Camellia Oil, L'Huile Originale, 30ml
KÉRASTASE
30% OffFree Shipping
Why we love it
  • Seals and smoothens hair.
  • Versatile with iconic scent.
  • Enhances shine with oils.
Main Highlights
  • Concentrated hair oil that helps to seal the appearance of split ends whilst smoothing the hair fibres to provide long-lasting frizz control. Infused with Argan, Camellia and Marula oils for shinier hair.
  • Lightweight, and scented with our iconic Kérastase perfume, this hair oil is a highly versatile hair treatment.
  • Apply 1-2 pumps on dry or wet hair, leave-in as a nourishing treatment. Or use it before styling.
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9.4
Superb
9.4
Superb
KÉRASTASE
Kérastase Elixir Ultime Hair Oil, Nourishes Dull Hair, For All Hair Types, Strengthens and Protects Hair From Heat, With Argan and Camellia Oil, L'Huile Originale, 30ml
30% OffFree Shipping
Why we love it
  • Seals and smoothens hair.
  • Versatile with iconic scent.
  • Enhances shine with oils.
Main Highlights
  • Concentrated hair oil that helps to seal the appearance of split ends whilst smoothing the hair fibres to provide long-lasting frizz control. Infused with Argan, Camellia and Marula oils for shinier hair.
  • Lightweight, and scented with our iconic Kérastase perfume, this hair oil is a highly versatile hair treatment.
  • Apply 1-2 pumps on dry or wet hair, leave-in as a nourishing treatment. Or use it before styling.
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4
L'Oréal Professionnel SE Absolut Repair Oil
L'Oréal Professionnel SE Absolut Repair Oil
L'Oréal Professionnel Paris
34% OffFree Shipping
Why we love it
  • Delivers 10 haircare benefits.
  • Lightweight touch for comfort.
  • Enriched with nourishing oils.
Main Highlights
  • Leave-in Oil with 10 benefits: Nourishment, Resurfacing, Lightweight touch, Softness, Detangling, Conditioning, Manageability, Shine, Protection, Smoothness. Contains Protein and Gold Quinoa.
  • Enriched with Wheat Germ oil, combines intense resurfacing with a lightweight touch.
  • Apply a small amount to towel-dried hair. Spread evenly through mid-lengths and ends. Do not rinse. Style as usual.
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9.2
Superb
9.2
Superb
L'Oréal Professionnel Paris
L'Oréal Professionnel SE Absolut Repair Oil
34% OffFree Shipping
Why we love it
  • Delivers 10 haircare benefits.
  • Lightweight touch for comfort.
  • Enriched with nourishing oils.
Main Highlights
  • Leave-in Oil with 10 benefits: Nourishment, Resurfacing, Lightweight touch, Softness, Detangling, Conditioning, Manageability, Shine, Protection, Smoothness. Contains Protein and Gold Quinoa.
  • Enriched with Wheat Germ oil, combines intense resurfacing with a lightweight touch.
  • Apply a small amount to towel-dried hair. Spread evenly through mid-lengths and ends. Do not rinse. Style as usual.
Show More
5
OUAI Hair Oil - Hair Heat Protectant Oil for Frizz Control - Adds Hair Shine and Smooths Split Ends - Color Safe Formula - Paraben, Phthalate and Sulfate Free - 45ml
OUAI Hair Oil - Hair Heat Protectant Oil for Frizz Control - Adds Hair Shine and Smooths Split Ends - Color Safe Formula - Paraben, Phthalate and Sulfate Free - 45ml
Ouai
5% OffFree Shipping
Why we love it
  • Protects and nourishes hair.
  • Adds unparalleled shine.
  • Affordable luxury product.
Main Highlights
  • OUAI Hair Oil - A powerful, multitasking oil for every occasion. It protects from color fading and heat/UV damage, smooths split ends and frizz, and adds next-level hair gloss. Protects from heat damage up to 450°F / 232°C.
  • Your Fast Fix for Healthy Hair - Get your fix for frizz, breakage & heat protection. Formulated with Ama oil which keeps hair strong and protected against humidity and Baobab seed oil to help hydrate for a healthy, shiny finish. Unlike other hair heat protectant products, we add galangal root extract to protect fibers from color fading due to UV exposure.
  • OUAI Means Yes - In that casual Parisian way. OUAI is about being better IRL. It's about having honest conversations with our community. It's about letting go of unrealistic expectations and embracing your imperfections.
  • Made For Effortless Routines - All OUAI hair care products including this anti-frizz hair serum are carefully crafted to cut styling time and nourish your hair health. We put the good stuff in and leave the bad stuff out, without ever sacrificing quality.
  • Live Life Your OUAI - OUAI offers luxury hair products at affordable prices that are user-friendly — no glam squad needed. Work 1-3 drops of this hair oils magic formula through wet hair, add to dry hair after a blowout, or leave on overnight as an intense hydrating mask.
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9.1
Superb
9.1
Superb
Ouai
OUAI Hair Oil - Hair Heat Protectant Oil for Frizz Control - Adds Hair Shine and Smooths Split Ends - Color Safe Formula - Paraben, Phthalate and Sulfate Free - 45ml
5% OffFree Shipping
Why we love it
  • Protects and nourishes hair.
  • Adds unparalleled shine.
  • Affordable luxury product.
Main Highlights
  • OUAI Hair Oil - A powerful, multitasking oil for every occasion. It protects from color fading and heat/UV damage, smooths split ends and frizz, and adds next-level hair gloss. Protects from heat damage up to 450°F / 232°C.
  • Your Fast Fix for Healthy Hair - Get your fix for frizz, breakage & heat protection. Formulated with Ama oil which keeps hair strong and protected against humidity and Baobab seed oil to help hydrate for a healthy, shiny finish. Unlike other hair heat protectant products, we add galangal root extract to protect fibers from color fading due to UV exposure.
  • OUAI Means Yes - In that casual Parisian way. OUAI is about being better IRL. It's about having honest conversations with our community. It's about letting go of unrealistic expectations and embracing your imperfections.
  • Made For Effortless Routines - All OUAI hair care products including this anti-frizz hair serum are carefully crafted to cut styling time and nourish your hair health. We put the good stuff in and leave the bad stuff out, without ever sacrificing quality.
  • Live Life Your OUAI - OUAI offers luxury hair products at affordable prices that are user-friendly — no glam squad needed. Work 1-3 drops of this hair oils magic formula through wet hair, add to dry hair after a blowout, or leave on overnight as an intense hydrating mask.
Show More
6
Wella Professionals Oil Reflections Light Luminous Reflective Hair Oil 100ml
Wella Professionals Oil Reflections Light Luminous Reflective Hair Oil 100ml
Wella Professionals
16% OffFree Shipping
Why we love it
  • Perfect for professional haircare needs.
  • Usage is remarkably simple.
  • Light on the wallet.
Main Highlights
  • Brand: Wella Professionals
  • Haircare product
  • Easy to Use
  • Affordable
Show More
8.9
Excellent
8.9
Excellent
Wella Professionals
Wella Professionals Oil Reflections Light Luminous Reflective Hair Oil 100ml
16% OffFree Shipping
Why we love it
  • Perfect for professional haircare needs.
  • Usage is remarkably simple.
  • Light on the wallet.
Main Highlights
  • Brand: Wella Professionals
  • Haircare product
  • Easy to Use
  • Affordable
Show More
7
Wella Professionals Oil Reflections Luminous Smoothening Hair Oil - Radiant Shine & Silky Smoothness Hair With Camellia Oil & White Tea Extract 100ml
Wella Professionals Oil Reflections Luminous Smoothening Hair Oil - Radiant Shine & Silky Smoothness Hair With Camellia Oil & White Tea Extract 100ml
Wella Professionals
10% OffFree Shipping
Why we love it
  • Ideal for professional hair care.
  • Effortless application process.
  • Priced for everyday use.
Main Highlights
  • HAIR OIL: Unlocks your luminosity from root-to-tip - achieve radiant shine & smoothness with this nourishing hair oil
  • SMOOTHENING: Enriched with Camellia Oil & White Tea Extract for long-lasting hydrated feeling & luminous shine
  • PROTECTION: With Metal Purifier to protect from harmful metals in water & prevent damage to your hair
  • MOISTURISING FEEL: Helps to replenish moisture balance - keeps hair looking & feeling healthy & strong
  • HAIR CARE: Hair appears visibly smoother with a luminous shine - the perfect hair care gift
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8.7
Excellent
8.7
Excellent
Wella Professionals
Wella Professionals Oil Reflections Luminous Smoothening Hair Oil - Radiant Shine & Silky Smoothness Hair With Camellia Oil & White Tea Extract 100ml
10% OffFree Shipping
Why we love it
  • Ideal for professional hair care.
  • Effortless application process.
  • Priced for everyday use.
Main Highlights
  • HAIR OIL: Unlocks your luminosity from root-to-tip - achieve radiant shine & smoothness with this nourishing hair oil
  • SMOOTHENING: Enriched with Camellia Oil & White Tea Extract for long-lasting hydrated feeling & luminous shine
  • PROTECTION: With Metal Purifier to protect from harmful metals in water & prevent damage to your hair
  • MOISTURISING FEEL: Helps to replenish moisture balance - keeps hair looking & feeling healthy & strong
  • HAIR CARE: Hair appears visibly smoother with a luminous shine - the perfect hair care gift
Show More
8
Moroccanoil Treatment
Moroccanoil Treatment
Moroccanoil
20% OffFree Shipping
Why we love it
  • Ultra-light for everyday use.
  • Creates silky, shiny hair.
  • Leaves no residues behind.
Main Highlights
  • Moroccan oil, treatment oil.
  • Ultra-light.
  • Non-greasy formula.
  • Creates a silky shine.
  • No residues.
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8.7
Excellent
8.7
Excellent
Moroccanoil
Moroccanoil Treatment
20% OffFree Shipping
Why we love it
  • Ultra-light for everyday use.
  • Creates silky, shiny hair.
  • Leaves no residues behind.
Main Highlights
  • Moroccan oil, treatment oil.
  • Ultra-light.
  • Non-greasy formula.
  • Creates a silky shine.
  • No residues.
Show More
9
Wella SP luxury oil, hair oil
Wella SP luxury oil, hair oil
SP WELLA
Free Shipping
Why we love it
  • Promotes luxurious, healthy hair.
  • Ideal for all types.
  • Lightweight, non-greasy formula.
Main Highlights
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions
  • It also strengthens the hair immediately from the inside out and protects it from drying out in the long term
  • The ingredients of the Luxe Oil Elixir at a glance: almond oil - this hydrates the hair without weighing it down. Argan oil - this nourishes the hair fibres. Jojoba oil - the dry and brittle tips are sealed
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8.7
Excellent
8.7
Excellent
SP WELLA
Wella SP luxury oil, hair oil
Free Shipping
Why we love it
  • Promotes luxurious, healthy hair.
  • Ideal for all types.
  • Lightweight, non-greasy formula.
Main Highlights
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions
  • It also strengthens the hair immediately from the inside out and protects it from drying out in the long term
  • The ingredients of the Luxe Oil Elixir at a glance: almond oil - this hydrates the hair without weighing it down. Argan oil - this nourishes the hair fibres. Jojoba oil - the dry and brittle tips are sealed
Show More
10
Nature Spell Rosemary Oil for Hair Growth, Pre-Diluted Scalp Oil, Stimulates Growth, Strengthens Dry and Damaged Strands, Nourishes Split Ends, Colour Safe, For All Hair Types, Vegan, 150 ml
Nature Spell Rosemary Oil for Hair Growth, Pre-Diluted Scalp Oil, Stimulates Growth, Strengthens Dry and Damaged Strands, Nourishes Split Ends, Colour Safe, For All Hair Types, Vegan, 150 ml
Nature Spell
Free Shipping
Why we love it
  • Promotes stronger, healthier hair growth.
  • Refreshes and heals skin rapidly.
  • Cruelty-free, UK made product.
Main Highlights
  • PRE-DILUTED ROSEMARY OIL: Crafted for safe, direct application with no mixing required. Ideal for regular use on both scalp and hair. Suitable for all hair types, textures, and personal care routines
  • FOR SCALP: Helps maintain a healthy scalp that supports natural hair growth. Nourishes the roots for stronger, more resilient hair
  • FOR HAIR: Proven to help stimulate hair follicles, rosemary oil promotes visibly longer, fuller strands while reducing signs of thinning and breakage. Hair feels softer, smoother, and more resilient with continued use
  • FOR SPLIT ENDS: Moisturises and strengthens dry, brittle ends. Ideal for bleached, damaged, or over-processed hair. Helps reduce breakage and improves overall texture and manageability
  • HOW TO USE: Remove the stopper before pouring. Apply a small amount to your hands and gently massage into the scalp and roots. Work the oil through the lengths and ends of your hair, using a brush to ensure even coverage. Use as a pre-wash routine or leave in overnight. Wash out with shampoo, repeat if necessary, to fully remove the oil
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8.7
Excellent
8.7
Excellent
Nature Spell
Nature Spell Rosemary Oil for Hair Growth, Pre-Diluted Scalp Oil, Stimulates Growth, Strengthens Dry and Damaged Strands, Nourishes Split Ends, Colour Safe, For All Hair Types, Vegan, 150 ml
Free Shipping
Why we love it
  • Promotes stronger, healthier hair growth.
  • Refreshes and heals skin rapidly.
  • Cruelty-free, UK made product.
Main Highlights
  • PRE-DILUTED ROSEMARY OIL: Crafted for safe, direct application with no mixing required. Ideal for regular use on both scalp and hair. Suitable for all hair types, textures, and personal care routines
  • FOR SCALP: Helps maintain a healthy scalp that supports natural hair growth. Nourishes the roots for stronger, more resilient hair
  • FOR HAIR: Proven to help stimulate hair follicles, rosemary oil promotes visibly longer, fuller strands while reducing signs of thinning and breakage. Hair feels softer, smoother, and more resilient with continued use
  • FOR SPLIT ENDS: Moisturises and strengthens dry, brittle ends. Ideal for bleached, damaged, or over-processed hair. Helps reduce breakage and improves overall texture and manageability
  • HOW TO USE: Remove the stopper before pouring. Apply a small amount to your hands and gently massage into the scalp and roots. Work the oil through the lengths and ends of your hair, using a brush to ensure even coverage. Use as a pre-wash routine or leave in overnight. Wash out with shampoo, repeat if necessary, to fully remove the oil
Show More