| 100 Products | May 2023 | May 2024 | Change |
| Garnier Ultimate Blends Ultimate Blends Sleek Restorer Shampoo (360ml) | £1.99 | £1.99 | £0.00 No change |
| | £1.99 | £1.99 | £0.00 No change |
| Pantene Shampoo Superfood (360ml) | £1.98 | £1.98 | £0.00 No change |
| | £1.98 | £1.98 | £0.00 No change |
| Herbal Essences Bee Strong Shampoo for Damaged Hair (400ml) | £1.95 | £1.95 | £0.00 No change |
| | £1.95 | £1.95 | £0.00 No change |
| Herbal Essences bio:renew Shampoo Passion Flower (400ml) | £4.50 | £4.50 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| Aussie Miracle Shampoo (300ml) | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| Alberto Balsam Energise Shampoo (250ml) | £2.95 | £2.95 | £0.00 No change |
| | £2.95 | £2.95 | £0.00 No change |
| Herbal Essences Bio Renew Shampoo Coconut Milk Hydrate (250ml) | £2.50 | £2.25 | - £0.25 -10% decrease |
| | £2.50 | £2.25 | - £0.25 -10% decrease |
| TRESemme Pro Collection Biotin+ Repair 7 Shampoo (700ml) | £2.75 | £2.75 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| Head & Shoulders Classic Clean Anti Dandruff Shampoo Refill Pouch (480ml) | £4.80 | £4.80 | £0.00 No change |
| | £4.80 | £4.80 | £0.00 No change |
| L'Oreal Elvive Fibrology Fine Hair Thickening Shampoo (500ml) | £4.50 | £3.50 | - £1.00 -22.2% decrease |
| | £4.50 | £3.50 | - £1.00 -22.2% decrease |
