Best Hair Masks Deals Online in the UK (10 Deals Found)

Last Updated - 29/10/2026 Sort By:

Best Choice
L'Oreal Paris

New
L'Oreal Paris Elvive Dream Lengths Hair Mask, Nourishing & Strengthening Treatment, Enriched with Castor Oil, For Long,
Hair Mask For Long Damaged Hair: Dream Lengths Saviour Mask reinforced with Keratin to repair lengths from root to tip i

£3.85 £7.99
44% Off
Garnier

New
Garnier Hair Food Multi-use Hair Treatment Mask, Nourishes and Conditions, Ideal for Dry Hair, No Silicones, Vegan Formu
3-In-1 Hair Mask For Dry Hair: Multi-use treatment that deeply nourishes and conditions dry hair using 98% natural origi

£4.50 £7.99
44% Off
Garnier

New
Garnier Hair Food Multi-use Hair Treatment Mask, Nourishes and Conditions, Ideal for Dry Hair, No Silicones, Vegan Formu
The information below applies to each unit in the pack

£9.00 £15.98
Best Value
Pantene

New
Pantene Molecular Bond Repair Deep Conditioning Hair Treatment 300ml Mask
REGENERATE EXTREMELY DRY DAMAGED HAIR: Styling, blow drying, colouring and bleaching break hair bonds, resulting in dama

£4.72 £10.00
Moroccanoil

New
Moroccanoil Intense Hydrating Mask
Content 75 ml

£9.99 £11.00
Fino Premium Touch

New
Fino Premium Touch Hair Mask for Damaged Hair, Rinse-Off Hair Treatment, 230g
Fino Serum Penetration Hair Mask 230G

£9.99
50% Off
Garnier

New
Garnier Hair Food 3-in-1 Hair Treatment Mask, Intensely Nourishes and Repairs Hair, For Damaged Hair, No Silicones, Vega
3-In-1 Hair Mask For Damaged Hair: Multi-use superfood treatment providing up to 94% less breakage for repaired healthy

£4.50 £8.99
50% Off
Aussie

New
Aussie SOS Supercharged Repair Hair Mask 500ml for Dry & Damaged Hair
Aussie SOS Supercharged Repair hair mask with authentic Australian botanical ingredients

£7.50 £15.00
58% Off
Herbal Essences

New
Herbal Essences Repair Moroccan Argan Oil Hair Mask 500ml for Damaged Hair
MOOD BOOSTING, NATURALLY: Escape with the exotic, rich scent, scientifically proven (via multi modal research) to leave

£4.90 £11.00
56% Off
Garnier

New
Garnier Ultimate Blends Pineapple Hair Food Multi-Use Mask, Glowing Lengths for Fine Hair, Up to 2X Less Split Ends, Boo
Hair Mask For Long Dull Hair: Ultimate Blends Pineapple Hair Food provides intense nourishment and non-stop glow for hea

£4.00 £8.99

10 Hair Masks deals are available from: Amazon stores, starting from £3.85.
The biggest discount we found is 58% on Herbal Essences Repair Moroccan Argan Oil Hair Mask 500ml for Damaged Hair at Amazon.
The lowest price we found is £3.85 while the highest is £9.99.
Prices for the best Hair Masks deals average at £6.29.
Last updated on October 29, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Hair Masks.