| 100 Products | May 2023 | May 2024 | Change |
| Garnier Ultimate Blends Ultimate Blends Sleek Restorer Shampoo (360ml) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Herbal Essences Bee Strong Shampoo for Damaged Hair (400ml) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Pantene Pro-V Colour Protect Shampoo (500ml) | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| Herbal Essences bio:renew Shampoo Passion Flower (400ml) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Herbal Essences Bio Renew Shampoo Coconut Milk Hydrate (250ml) | £2.00 | £3.00 | + £1.00 50% increase |
| | £2.00 | £3.00 | + £1.00 50% increase |
| TRESemme Pro Collection Biotin+ Repair 7 Shampoo (700ml) | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| Hask Monoi Coconut Oil Nourishing Shampoo (355ml) | £7.00 | £7.00 | £0.00 No change |
| | £7.00 | £7.00 | £0.00 No change |
| Head & Shoulders Classic Clean Anti Dandruff Shampoo Refill Pouch (480ml) | £4.30 | £4.30 | £0.00 No change |
| | £4.30 | £4.30 | £0.00 No change |
| Aussie Miracle Shine Shampoo (300ml) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| L'Oreal Elvive Colour Protect Shampoo (250ml) | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
