10 Best Leave In Conditioner in The UK

Last updated on 16/07/2025
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Best Choice
1
9.9
Exceptional
SheaMoisture Jamaican Black Castor Oil Strengthen & Restore Leave-In Conditioner no silicones or sulphates for chemically processed, heat-styled or natural hair 431 ml
SHEA MOISTURE
SheaMoisture Jamaican Black Castor Oil Strengthen & Restore Leave-In Conditioner no silicones or sulphates for chemically processed, heat-styled or natural hair 431 ml
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Why We Love It
  • Conditioner strengthens and detangles hair.
  • Supports elasticity, improves split ends.
  • Natural ingredients, cruelty-free product.
Main Highlights
  • SheaMoisture Jamaican Black Castor Oil Strengthen & Restore Leave-In Conditioner softens and detangles hair
  • This reparative conditioner nourishes hair with ultra-moisturising and nutrient-rich Jamaican Black Castor Oil, Fair Trade Shea Butter, Apple Cider Vinegar and stimulating Peppermint
  • SheaMoisture has delivered the perfect leave-in conditioner for those who regularly colour, straighten, perm or heat style their hair, as well as curly, coily or wavy natural hair
  • Used together with Jamaican Black Castor Oil Strengthen & Restore Shampoo, this rinse-free conditioner provides a protective layer and supports elasticity, improving the appearance of split ends
  • All SheaMoisture hair care products are ethically traded, sustainably produced and cruelty-free, and with every purchase you show support of our mission to reinvest in our communities
  • SheaMoisture products, like this strengthening leave-in conditioner, contain only natural goodness: NO sulphates or silicones
9.9
Exceptional
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Best Value
2
9.7
Exceptional
Save 4%
REVLON PROFESSIONAL Uniqone Hair Treatment, Moisturizing Leave-in Hair Treatment, Repair for Damaged Hair, Hair Treatment, Classic Fragrance – 150 ml
REVLON PROFESSIONAL
REVLON PROFESSIONAL Uniqone Hair Treatment, Moisturizing Leave-in Hair Treatment, Repair for Damaged Hair, Hair Treatment, Classic Fragrance – 150 ml
4% OffFree Shipping
Why We Love It
  • Combines 10 haircare benefits.
  • Effortlessly detangles hair.
  • Quickly nourishes hair.
Main Highlights
  • 10 BENEFITS IN 1 PRODUCT: Featuring a newly designed bottle, this daily-use leave-in hair treatment combines the 10 different benefits your hair needs into just 1 product
  • GREAT HAIR IN NO TIME: Whether using the vegan UniqOne hair treatment on wet or dry hair, this leave-in hair treatment takes action quickly so women can do all the precious things they want with their time
  • EASY DETANGLING: Effortlessly comb through your hair after using the UniqOne detangling hair treatment; The leave-in hair treatment detangles your hair for a knot-free experience
  • EASY TO USE: Protect your hair easily and quickly by applying the treatment for frizzy hair directly onto wet hair and combing through to detangle. For dry hair, simply apply the conditioning treatment onto the palm of your hand and work the product through your hair
  • REVLON PROFESSIONAL: Discover our entire range of multi-benefit UNIQONE hair products
9.7
Exceptional
Save 4%
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3
9.7
Exceptional
Save 21%
milk_shake | Leave In Conditioner 350 ml, No Rinse Spray Conditioner for all Hair Types, Made in Italy
milk_shake
milk_shake | Leave In Conditioner 350 ml, No Rinse Spray Conditioner for all Hair Types, Made in Italy
21% OffFree Shipping
Why We Love It
  • Improves hair's moisture balance.
  • Enhances shine and combability.
  • Offers UV and color protection.
Main Highlights
  • LEAVE IN CONDITIONER: Sprays conditioner for untreated or slightly dry hair, it gives manageability to damaged hair, protecting the hair shaft and enhancing the moisture balance of the hair.
  • ENHANCED FORMULA: Milk proteins supplement and strengthen the hair shaft while fruit extracts and honey revitalize hair, making it glossy and more manageable. The exclusive ingredient Integrity 41 protects hair from UV rays, improving colour stability.
  • HOW TO USE: Apply to damp hair before styling. Spray evenly onto clean, damp hair, concentrating on more damaged areas. Style as desired. Ideal for fine, dry, and damaged hair.
  • LEAVE IN TREATMENTS: Iconic no-rinse products that breathe new life into hair. Featuring two textures for conditioning, detangling, and protection. Be tempted by the fragrance and texture of milk_shake leave-ins to be applied before styling for soft, shiny hair that smells amazing! Different textures for any need.
  • MILK_SHAKE: the professional haircare line that embraces a simple, joyful, and spontaneous idea of beauty. Our full range of products, infused with natural active ingredients like milk proteins and antioxidant fruit extracts, deeply nourish the hair solving all your haircare needs. Playful products, ultra-soft textures and irresistible fragrances enhance your experience, leaving you with feel-good hair and pure joy.
9.7
Exceptional
Save 21%
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4
9.6
Superb
Moroccanoil Leave-In Conditioner 50 ml
Moroccanoil
Moroccanoil Leave-In Conditioner 50 ml
Free Shipping
Why We Love It
  • Prevents breakage and heat damage.
  • Softness lasts 72 hours.
  • Strengthens with argan oil.
Main Highlights
  • Instantly hydrates and detangles while helping prevent breakage and heat damage
  • Provides up to 72 hours of softness
  • Contains antixodant-rich argan oil, a nourishing superfood blend and amino acids to strengthen
  • Model number: MO-LIC50REE
9.6
Superb
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5
9.5
Superb
Save 12%
Mielle Pomegranate & Honey Leave-In Conditioner, Moisturising Curl Primer and Detangler, Repair Damage and Prevent Frizz, Treatment For Thick Curly Hair, Type 4 Hair, 355 ml (Pack of 1)
Mielle Organics
Mielle Pomegranate & Honey Leave-In Conditioner, Moisturising Curl Primer and Detangler, Repair Damage and Prevent Frizz, Treatment For Thick Curly Hair, Type 4 Hair, 355 ml (Pack of 1)
12% Off
Why We Love It
  • Lightweight for Type 4 hair.
  • Combats frizz, adds shine.
  • Nourishing with wonderful smell.
Main Highlights
  • NATURAL & ORGANIC TREATMENT: Mielle Pomegranate & Honey Leave-In Conditioner fuses pomegranate extract, honey, babassu oil, citrus extracts, and other natural, restorative ingredients to moisturise and strengthen thick, curly hair
  • LIGHTWEIGHT LEAVE-IN FORMULA: Our weightless, nutrient-rich leave-in conditioner smoothes and soothes dry, damaged, and dull hair instantly without weighing it down or leaving behind a greasy or sticky residue
  • FRIZZ-FREE SHINE: This daily replenishing protectant quenches even the unruliest hair, taming stubborn frizz and flyaways while defining coily or curly hair for bouncy, shiny locks and long-lasting hydration
  • EASY TO USE: Our deep moisture serum is gentle enough for daily use, deeply penetrating damaged hair for visibly improved texture; Apply from root to tip and style as usual for soft, manageable hair and powerful damage repair
  • BY WOMEN FOR WOMEN: Mielle aims to empower women of all hair types and styles with powerful products and gentle, organic ingredients that amplify your natural beauty and are the “root to results” that leave you looking and feeling your best
9.5
Superb
Save 12%
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6
9.4
Superb
Save 17%
REDKEN One United 25 Multi-Benefits Leave-In Conditioner and Treatment Spray, Heat Protection, Detangling Spray, Nourishes and Conditions, 150 ml
Redken
REDKEN One United 25 Multi-Benefits Leave-In Conditioner and Treatment Spray, Heat Protection, Detangling Spray, Nourishes and Conditions, 150 ml
17% Off
Why We Love It
  • Enhances manageability and hair protection.
  • Prevents breakage and adds shine.
  • Ideal for all hair types.
Main Highlights
  • A multi-tasking hair Treatment
  • Delivers twenty-five benefits to improve manageability, protection and beauty
  • Helps prevent breakage from brushing
  • Adds smoothness and shine while controlling frizz and flyaway's
  • Suitable for all hair types, including colour-treated hair
9.4
Superb
Save 17%
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7
9.3
Superb
Save 18%
Camille Rose Curl Love Moisture Milk, Leave-In Conditioning Cream for Curls and Coils, Nourish and Strengthen, Macadamia Nut & Vanilla, 240 ml (Pack of 1)
Camille Rose
Camille Rose Curl Love Moisture Milk, Leave-In Conditioning Cream for Curls and Coils, Nourish and Strengthen, Macadamia Nut & Vanilla, 240 ml (Pack of 1)
18% OffFree Shipping
Why We Love It
  • Nourishes and strengthens curls.
  • Lightweight, promotes bouncy hair.
  • Convenient, ample quantity.
Main Highlights
  • LEAVE-IN CONDITIONER: This best-selling leave-in conditioner is packed with moisturising ingredients to nourish, soften and smooth coils, curls and waves
  • AWARD WINNING LEAVE-IN CONDITIONER: Voted as the number 1 moisturiser (MCHC Nielsen, 2024)
  • FOR ALL TEXTURED HAIR TYPES: Formulated to work for all textured hair. Pairs perfectly with the Camille Rose Curl Maker for extra hydration and definition
  • INTENSELY MOISTURISING LEAVE-IN: Its key ingredients; rice milk rich in vitamin A, D and B12 promoting growth, elm bark aids detangling and macadamia seed oil minimises breakage and thinning
  • SEAL AND SMOOTH: Made with macadamia nut and vanilla to seal and smooth hair with silkening rice milk and macadamia nut oil to nourish
9.3
Superb
Save 18%
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8
9.2
Superb
Save 9%
Mielle Rosemary Mint Strengthening Leave-In Conditioner, Supports Hair Strength, Smooth Conditioner for Dry and Crinkled Hair, Weightless Hair Treatment, 355 ml
Mielle Organics
Mielle Rosemary Mint Strengthening Leave-In Conditioner, Supports Hair Strength, Smooth Conditioner for Dry and Crinkled Hair, Weightless Hair Treatment, 355 ml
9% Off
Why We Love It
  • Infused with biotin and rosemary.
  • Strengthens and moisturizes hair.
  • Empowers women with gentle ingredients.
Main Highlights
  • HYDRATE & DETANGLE: Lightweight formula infused with biotin and rosemary mint, providing weightless hydration for smooth, manageable hair
  • STRENGTH & SOFTNESS: Repairs dry, crinkled hair while fortifying strands for stronger, healthier locks with a soft texture
  • PROTECT & NOURISH: Ideal for daily use to shield hair from breakage, promote shine, and support long-lasting moisture
  • SAFE FOR ALL HAIR TYPES: Our versatile Rosemary Mint Scalp & Hair Strengthening Oil promotes radiant hair for all hair types while deeply nourishing, chemically-treated hair, braids, weaves, and both low and high porosity level hair
  • BY WOMEN FOR WOMEN: Mielle aims to empower women of all hair types and styles with powerful products and gentle, organic ingredients that amplify your natural beauty and are the “root to results” that leave you looking and feeling your best
9.2
Superb
Save 9%
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9
9.0
Superb
Save 36%
Bed Head by TIGI - Ego Boost Leave In Hair Conditioner - For Damaged Hair - Repairs Split Ends - 237ml
TIGI
Bed Head by TIGI - Ego Boost Leave In Hair Conditioner - For Damaged Hair - Repairs Split Ends - 237ml
36% OffFree Shipping
Why We Love It
  • Repairs and protects damaged hair.
  • Deeply moisturises and softens hair.
  • Smooths frizz, enhances shine.
Main Highlights
  • Professional leave in hair conditioner for damaged hair
  • Hair treatment helps protect hair and repair daily damage
  • A deep conditioner that moisturises, conditions and softens hair
  • Smooths frizz and increases hair shine
  • Bed Head by Tigi Ego Boost Split End Mender Leave In Conditioner is great for dry damaged hair
9.0
Superb
Save 36%
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10
9.0
Superb
Save 26%
John Frieda Frizz Ease Daily Miracle Leave In Conditioner, Moisturising Conditioner Spray for Frizzy Hair, 200 ml
John Frieda
John Frieda Frizz Ease Daily Miracle Leave In Conditioner, Moisturising Conditioner Spray for Frizzy Hair, 200 ml
26% OffFree Shipping
Why We Love It
  • Instantly hydrates and detangles.
  • Provides heat protection.
  • Vegan friendly formula.
Main Highlights
  • Instantly detangles and hydrates dry, frizzy hair
  • Expertly formulated with Ceramides and Anti-Damage Technology
  • Visibly smoother, shinier hair in one use
  • Provides heat protection
  • Vegan friendly formula
9.0
Superb
Save 26%
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