Prices updated daily — 9 August 2026
Product type overview
hair oil & serum sits within Hair Care, part of Health, Baby & Personal Care. On this page you compare 140 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for hair oil & serum is £17.50/l at Morrisons. In total, 8 variants of hair oil & serum are compared (different pack sizes and compositions). All prices are normalised to the same unit (per kilogram, per litre or per piece) so that packs of different sizes can be compared fairly — a larger pack is not automatically the best value. The ranking below shows, per variant, which supermarket currently has the sharpest price, including own-label products alongside national brands. Prices refresh daily from the retailers' own public price lists, so you never see stale offers when planning your weekly shop. Allsupers uses no affiliate links or paid placement; the ranking is purely price-based and updated from public data.
Cheapest hair oil & serum
Compare 140 products across 9 supermarkets
hair oil & serum — compare prices across 9 supermarkets
Dabur
Dabur Amla Hair Oil
200 ml
£17.50/litre
at 2 supermarkets
L'Oreal Elvive
L'Oreal Elvive Dream Lengths Frizz Killer Serum
200 ml
£20.00/litre
at 1 supermarket
Vatika
Vatika Naturals Hibiscus Multivitamin+ Hair Oil 200ml
200 ml
£21.15/litre
at 1 supermarket
Vatika
Vatika Naturals Blackseed Multivitamin+ Hair Oil 200ml
200 ml
£21.15/litre
at 1 supermarket
Schwarzkopf
Schwarzkopf Got2b 200ml Curlz Refreshing Dry Oil Mist
200 ml
£22.50/litre
at 3 supermarkets
Luxe Lab
Luxe Lab High Shine Hair Halo 250ml
250 ml
£23.88/litre
at 1 supermarket
Schwarzkopf
Schwarzkopf Got2b Oil-Licious Dry Mist
200 ml
£27.50/litre
at 1 supermarket
LEO BANCROFT
LEO BANCROFT SLEEK SERUM 100ML
100 ml
£30.00/litre
at 1 supermarket
TRESemme
TRESemme Hydra Molecular Moisture Boost Serum boosts hydration 100 ml
100 ml
£33.30/litre
at 3 supermarkets
TRESemme
TRESemme Lamellar Gloss Priming Hair Serum 100 ml
100 ml
£33.30/litre
at 3 supermarkets
TRESemme
TRESemme Lamellar Gloss Hair Oil salon-grade hair care 100 ml
100 ml
£33.30/litre
at 3 supermarkets
TRESemme
TRESemme Keratin Seal Smooth Hair Oil salon-grade hair care 100 ml
100 ml
£33.30/litre
at 3 supermarkets
TRESemme
TRESemme Thermo Sculpt Memory Priming Hair Serum transforms the way hair responds to heat, 100 ml
100 ml
£33.30/litre
at 3 supermarkets
ORS
ORS Olive Oil Glossing Hair Polisher 177ml
177 ml
£33.90/litre
at 1 supermarket
Pantene
Pantene 7-in-1 Weightless Hair Oil Mist with Biotin 145ml. Pro V Miracles Hairspray
145 ml
£34.48/litre
at 3 supermarkets
Aussie
Aussie SOS Super Serum Leave In Treatment 160ml For Dry Hair. 100 Hours of Hydration
160 ml
£37.50/litre
at 4 supermarkets
Pantene
Pantene Pro-V Repair & Protect Keratin Hair Oil 100ml
100 ml
£39.80/litre
at 3 supermarkets
Ayumi Naturals
Ayumi Naturals Pure Castor Oil
150 ml
£39.87/litre
at 1 supermarket
Ayumi Naturals
Ayumi Naturals Pure Almond Oil
150 ml
£39.87/litre
at 1 supermarket
Ayumi Naturals
Ayumi Naturals Pure Olive Oil
150 ml
£39.87/litre
at 1 supermarket
Ayumi
Ayumi Pure Castor Oil
150 ml
£40.00/litre
at 1 supermarket
Ayumi
Ayumi Pure Almond Oil
150 ml
£40.00/litre
at 1 supermarket
Palmer's
Palmer's Bonding Repair Complex Bonding Healing Oil
118 ml
£46.61/litre
at 1 supermarket
Palmer's
Palmer's Bonding Repair Complex Bonding Hair Gloss
118 ml
£46.61/litre
at 1 supermarket
HERBAL ESSENCES
Herbal Essences Deep Repair Moroccan Argan Oil 95ml
95 ml
£47.37/litre
at 4 supermarkets
HERBAL ESSENCES
Herbal Essences Fiji Magic Serum Rich Hydration no sticky feel with coconut Oil 95ml
95 ml
£47.37/litre
at 3 supermarkets
Nala's Baby
Nala's Kids Hair Oil Tropical Blast
100 ml
£49.50/litre
at 1 supermarket
WELLA
WELLA DELUXE 7-IN-1 DETANGLE & STRENGTHEN SERUM 100ML
100 ml
£50.00/litre
at 1 supermarket
VO5
Vo5 Smoothly Does It Tame & Shine Spray 100Ml
100 ml
£50.00/litre
at 3 supermarkets
John Frieda
John Frieda Volume PROfiller+ Strengthening Super Fluid
100 ml
£50.00/litre
at 1 supermarket
OGX
OGX Renewing + Argan Oil of Morocco
100 ml
£52.50/litre
at 1 supermarket
WELLA
Wella Deluxe Rich Oil 100Ml
100 ml
£55.00/litre
at 2 supermarkets
WELLA
WELLA DELUXE LIGHT OIL 100ML
100 ml
£55.00/litre
at 2 supermarkets
TRESemme
Tresemme Cream Thermo Sculpt Mem
100 ml
£57.50/litre
at 3 supermarkets
TRESemme
Tresemme Hydra Matrix Moisture Serum
100 ml
£57.50/litre
at 1 supermarket
TRESemme
Tresemme Lamellar Gloss Serum
100 ml
£57.50/litre
at 1 supermarket
OGX
OGX Renewing+ Argan Oil of Morocco Penetrating Oil 100ml
100 ml
£59.70/litre
at 4 supermarkets
OGX
OGX Renewing+ Argan Oil of Morocco Extra Penetrating Oil 100ml
100 ml
£59.70/litre
at 3 supermarkets
TRESemme
Tresemme Serum Keratin Seal
100 ml
£62.50/litre
at 1 supermarket
TRESemme
Tresemme Lamellar Gloss Oil
100 ml
£62.50/litre
at 1 supermarket
CM La Vie
Cm La Vie 100% Natural Organic Coconut Oil
35 ml
£71.43/litre
at 1 supermarket
Umberto Giannini
Umberto Giannini No More Frizz Curl Serum
75 ml
£80.00/litre
at 1 supermarket
Vo5
VO5 Heat Protect Serum 50ml
50 ml
£85.00/litre
at 1 supermarket
got2b
got2b Oil-licious Lightweight Styling and Care Oil 50ml
50 ml
£90.00/litre
at 3 supermarkets
Clean Curls
Clean Curls Multi-Use Oil
50 ml
£105.00/litre
at 1 supermarket
Schwarzkopf
Schwarzkopf Got2B Oil-Licious Styling Oil
50 ml
£110.00/litre
at 1 supermarket
Schwarzkopf
got2b Oil-licious Hair Styling Oil
50 ml
£110.00/litre
at 1 supermarket
TRESemme
Tresemme Beauty-full Strength Grow Strong Serum
50 ml
£120.00/litre
at 1 supermarket
Hask
Hask Argan Oil of Morocco Repairing Shine Hair Oil 18ml
18 ml
£166.67/litre
at 1 supermarket
Hask
HASK Argan Oil Repairing Shine Hair
18 ml
£222.22/litre
at 1 supermarket