10 Best Deep Conditioning Hair Treatment Mask in The UK

Last updated on 11/08/2025
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Best Choice
1
9.8
Exceptional
Save 6%
Camille Rose Algae Renew Deep Conditioning Wash Out Hair Mask, For All Hair Types, Nourish and Strengthen, Cocoa and Mango Butter, 240 ml (Pack of 1)
Camille Rose
Camille Rose Algae Renew Deep Conditioning Wash Out Hair Mask, For All Hair Types, Nourish and Strengthen, Cocoa and Mango Butter, 240 ml (Pack of 1)
6% OffFree Shipping
Why We Love It
  • Promotes strong, healthy hair.
  • Revitalizes and nourishes damaged strands.
  • Detangles for easy styling.
Main Highlights
  • HAIR MASK: A deep conditioning hair masque infused with blue green algae and mango butter to deliver ultimate moisture to hair
  • MOISTURISING AND STRENGTHENING TREATMENT: The vitamin packed, protein rich ingredient formula contains aloe leaf juice, jojoba oil, green tea extract and biotin
  • FOR ALL HAIR TYPES: An intense moisturising wash-out hair treatment that quickly detangles and revitalises hair
  • SUPERFOOD CONDITIONER: Its key ingredients; blue green algae strengthens hair, preventing thinning, and breakage and mango butter intensely moisturises, locking and sealing in moisture
  • AWARD WINNING: Blended with strengthening ingredients and humectants to create the ideal mix of resilience, softness, and shine
9.8
Exceptional
Save 6%
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Best Value
2
9.7
Exceptional
Shea Moisture Raw Shea Butter Deep Hair Treatment Mask silicone and sulphate free hair mask for dry, damaged or transitioning hair 326 ml
SHEA MOISTURE
Shea Moisture Raw Shea Butter Deep Hair Treatment Mask silicone and sulphate free hair mask for dry, damaged or transitioning hair 326 ml
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Why We Love It
  • Deeply moisturises and repairs hair.
  • Nourishes with nutrient-rich ingredients.
  • Promotes hair elasticity and shine.
Main Highlights
  • SheaMoisture Raw Shea Butter Deep Hair Treatment Mask deeply moisturises and repairs dry, damaged or transitioning hair
  • This deep conditioning mask nourishes hair with moisturising and nutrient-rich Argan Oil, Fair Trade Shea Butter and Sea Kelp
  • SheaMoisture delivers the perfect deep conditioner for those who have dry, damaged hair or transitioning chemically treated hair as well as natural curly, coily hair
  • The rich formulation helps restore natural lipids to damaged hair, promotes hair elasticity, seals and smoothes hair cuticles and adds healthy shine to those natural curls
  • All SheaMoisture hair treatment 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 deep treatment hair mask, contain only natural goodness: NO sulphates or silicones
9.7
Exceptional
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3
9.6
Superb
Save 30%
Olaplex No. 3 Hair Perfector Repairing Hair Treatment, Concentrated for Dry Damaged Hair, Repairs & Strengthens All Hair Types, 100ml
OLAPLEX
Olaplex No. 3 Hair Perfector Repairing Hair Treatment, Concentrated for Dry Damaged Hair, Repairs & Strengthens All Hair Types, 100ml
30% OffFree Shipping
Why We Love It
  • Revitalizes shine and complexion.
  • Paraben-free, sulfate-free, cruelty-free.
  • Ideal for sensitive skin.
Main Highlights
  • Revitalizes shine and complexion
  • Conditioning Treatment. Paraben-Free, sulfate-free, phthalate-free, cruelty-free, vegan
  • The product may come with or without QR code ( Packaging may vary )
  • Note : Item has a PAO : 12 months
  • Revitalizes shine and complexion;Conditioning Treatment;Olaplex is free of : silicones, sulfates, phythalates, DEA, aldehydes and is NOT tested on animals
  • Conditioning Treatment
  • Olaplex is free of : silicones, sulfates, phythalates, DEA, aldehydes and is NOT tested on animals
9.6
Superb
Save 30%
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4
9.4
Superb
Save 23%
SheaMoisture Manuka Honey & Mafura Oil Hair Mask – Sulfate-Free Deep Conditioner with Shea Butter, Baobab Oil & Fig Extract, for Dry, Damaged, Coily Hair, Repairs & Tames Frizz 335 ml
SHEA MOISTURE
SheaMoisture Manuka Honey & Mafura Oil Hair Mask – Sulfate-Free Deep Conditioner with Shea Butter, Baobab Oil & Fig Extract, for Dry, Damaged, Coily Hair, Repairs & Tames Frizz 335 ml
23% OffFree Shipping
Why We Love It
  • Intensive hydration for hair.
  • Restores damaged, dry strands.
  • Natural, ethical, and cruelty-free.
Main Highlights
  • Sheamoisture Manuka Honey & Mafura Oil Intensive Hydration Hair Mask is a deep conditioner hair treatment for dry and damaged hair
  • Manuka Honey, Fair Trade Shea Butter and antioxidant-rich Fig Extract are blended into a rich formulation of restorative Mafura and Baobab Oils
  • SheaMoisture delivers the perfect sulphate and silicone free hair mask for those who have dry and damaged coily hair
  • The rich formulation of our hair mask for dry hair restores and locks in moisture while deeply conditioning and smoothing for stronger, healthier frizz-free hair
  • All SheaMoisture hair treatment 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 hair mask for dry hair, contain only natural goodness: NO sulphates or silicones
9.4
Superb
Save 23%
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5
9.2
Superb
Save 50%
Aussie SOS Supercharged Repair Hair Mask 500ml for Dry and Damaged Hair. Helps Repair and Protect Against Damage Leaving Hair Soft, Smooth and Hydrated for 100 Hours. Vegan Formula
Aussie
Aussie SOS Supercharged Repair Hair Mask 500ml for Dry and Damaged Hair. Helps Repair and Protect Against Damage Leaving Hair Soft, Smooth and Hydrated for 100 Hours. Vegan Formula
50% OffFree Shipping
Why We Love It
  • Rescues dry, damaged hair.
  • Infused with Australian Jojoba Oil.
  • Recognized cruelty-free by PETA.
Main Highlights
  • Aussie SOS Supercharged Repair hair mask with authentic Australian botanical ingredients
  • For damaged hair in urgent need of rescue
  • Aussie is recognized cruelty free by PETA
  • SuperFoods, Super-Charged, Super-Hair
  • This hair mask is vegan (vegan formula: without animal derived ingredients or bi-products)
9.2
Superb
Save 50%
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6
9.1
Superb
Save 33%
Toni & Guy | Damage Repair Hair Mask for Intense Reconstruction | Unisex | Ideal For Dry and Damaged Hair | Patented Fibre Strengthening System | 6.8 Ounce
TONI&GUY
Toni & Guy | Damage Repair Hair Mask for Intense Reconstruction | Unisex | Ideal For Dry and Damaged Hair | Patented Fibre Strengthening System | 6.8 Ounce
33% OffFree Shipping
Why We Love It
  • Revitalizes damaged hair.
  • Strengthens hair fibres.
  • Silky smooth finish.
Main Highlights
  • Toni & Guy Damage Repair Hair Mask treatment for intense reconstruction: designed to breathe new life into dry and damaged hair
  • Part of the fibre strengthening system, this intense hair mask for dry damaged hair has been specifically formulated for damaged and unhappy hair in need of some TLC
  • Thanks to its advanced formula, this damaged hair treatment strengthens and reinvigorates your locks by deeply penetrating the fibres - giving your hair a softer, smoother and silkier finish
  • Give your locks the attention they deserve with a dry hair treatment that will make your hair stronger and more resilient with every use
  • For maximum head-turning results, pair this hair conditioning mask with Toni & Guy Damage Repair Shampoo. Or choose our Damage Repair Deep Conditioner for daily nourishment
  • Born and bred in London, our range of hair care and styling products is fuelled by over 50 years of backstage know-how and world-class expertise
9.1
Superb
Save 33%
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7
8.9
Excellent
Save 37%
John Frieda Frizz Ease Miraculous Recovery Intensive Deep Conditoner Hair Mask 250ml, White
John Frieda
John Frieda Frizz Ease Miraculous Recovery Intensive Deep Conditoner Hair Mask 250ml, White
37% OffFree Shipping
Why We Love It
  • Smooths and calms frizzy hair.
  • Reverses surface damage effectively.
  • Vegan friendly treatment formula.
Main Highlights
  • Nourishes, smooths and calms stressed, frizzy hair
  • Formulated with Ceramides and coconut oil
  • Weekly hair treatment for dry, damaged hair
  • Reverses 90% of surface damage for smoother, visibly repaired hair
  • Vegan friendly formula
8.9
Excellent
Save 37%
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8
8.7
Excellent
Save 7%
TRESemme Keratin Smooth Deep Smoothing Mask rinse-out hair treatment with hydrolysed keratin for soft, shiny, frizz-free hair 440 ml
TRESemmé
TRESemme Keratin Smooth Deep Smoothing Mask rinse-out hair treatment with hydrolysed keratin for soft, shiny, frizz-free hair 440 ml
7% OffFree Shipping
Why We Love It
  • Achieves instant smoothness, lasting shine.
  • Detangles knots, boosts softness, shine.
  • Guaranteed frizz control for days.
Main Highlights
  • Achieve instant smoothness and long-lasting shine* with Tresemme Keratin Smooth Deep Smoothing Mask
  • Our rinse-out hair treatment features an advanced formula with hydrolysed keratin and marula oil to provide up to 72 hours of frizz control*
  • This hair mask perfectly detangles knots, boosts shine, adds softness, and protects hair from humidity
  • Our hair care experts are at the forefront of science and safety – every ingredient is carefully selected to ensure your hair receives the best possible care
  • Use together with Tresemme Keratin Smooth Shampoo and Conditioner to maximise results
  • With Tresemme professional hair care products, you can create your personal style to achieve your aspirations with confidence
8.7
Excellent
Save 7%
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9
8.7
Excellent
Save 34%
Aussie Deeep Moisture Hair Mask, Vegan Hair Treatment, 450ml
Aussie
Aussie Deeep Moisture Hair Mask, Vegan Hair Treatment, 450ml
34% OffFree Shipping
Why We Love It
  • Nourishes and hydrates curly hair.
  • Infused with beneficial natural oils.
  • Vegan, cruelty-free, and 93% natural.
Main Highlights
  • MIRACLE HAIR MASK: gives dry, thirsty and curly hair types an intensive hydration boost
  • INFUSED WITH BONZA OIL BLEND: With Jojoba Oil, Avocado Oil and Macadamia Nut Oil
  • PROUDLY CRUELTY-FREE AND VEGAN: formula free from animal-derived ingredients
  • ICONIC AUSSIE SCENTS: sweet, yummy scents for hair that smells divine
  • 93% NATURAL INGREDIENTS: Made with 93% ingredients of natural origin
8.7
Excellent
Save 34%
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10
8.7
Excellent
Save 33%
Aussie Repair & Reconstruct Hair Mask, Vegan Hair Treatment, For Dry & Damaged Hair, With Macadamia Nut Oil, 300ML
Aussie
Aussie Repair & Reconstruct Hair Mask, Vegan Hair Treatment, For Dry & Damaged Hair, With Macadamia Nut Oil, 300ML
33% OffFree Shipping
Why We Love It
  • Repairs dry, damaged hair.
  • Infused with macadamia oil.
  • Delightful, iconic Aussie scents.
Main Highlights
  • MIRACLE HAIR MASK: Repair & Reconstruct hair mask for dry and damaged hair in need of urgent rescue
  • INFUSED WITH AUSTRALIAN MACADAMIA NUT OIL. A nourishing hug for hair needing TLC
  • VEGAN FORMULA: free from animal-derived ingredients or by-products
  • ICONIC AUSSIE SCENTS: yummy scent for hair that smells divine
8.7
Excellent
Save 33%
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