| 29 Products | Mar 2024 | Mar 2025 | Change |
| Xpel Argan oil shampoo (400ml) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| TRESemme Rich Moisture Shampoo (300ml) | £2.00 | £2.55 | + £0.55 27.5% increase |
| | £2.00 | £2.55 | + £0.55 27.5% increase |
| Aussie Mega Shampoo (300ml) | £3.59 | £4.50 | + £0.91 25.3% increase |
| | £3.59 | £4.50 | + £0.91 25.3% increase |
| Aveeno Clarify & Shine+ Apple Cider Vinegar Blend Shampoo (300ml) | £8.00 | £8.00 | £0.00 No change |
| | £8.00 | £8.00 | £0.00 No change |
| TRESemme Rich Moisture Shampoo (680ml) | £3.70 | £3.75 | + £0.05 1.4% increase |
| | £3.70 | £3.75 | + £0.05 1.4% increase |
| Aveeno Daily Moisture+ Oat Milk Blend Haircare Shampoo (300ml) | £8.00 | £8.00 | £0.00 No change |
| | £8.00 | £8.00 | £0.00 No change |
| TRESemme Nourishing Coconut Shampoo (680ml) | £3.70 | £3.75 | + £0.05 1.4% increase |
| | £3.70 | £3.75 | + £0.05 1.4% increase |
| Tesco Extracts Shampoo Tropical () | £0.79 | £0.79 | £0.00 No change |
| | £0.79 | £0.79 | £0.00 No change |
| TESCO ESSENTIALS Shampoo (750ml) | £0.25 | £0.25 | £0.00 No change |
| | £0.25 | £0.25 | £0.00 No change |
| John Frieda Frizz Ease Dream Curls Shampoo (250ml) | £7.00 | £7.00 | £0.00 No change |
| | £7.00 | £7.00 | £0.00 No change |
