| 14 Products | Dec 2024 | Dec 2025 | Change |
| Aussie Mega Shampoo (300ml) | £4.50 | £3.00 | - £1.50 -33.3% decrease |
| | £4.50 | £3.00 | - £1.50 -33.3% decrease |
| John Frieda Frizz-Ease Flawlessly Straight Shampoo with Keratin (250ml) | £7.00 | £4.65 | - £2.35 -33.6% decrease |
| | £7.00 | £4.65 | - £2.35 -33.6% decrease |
| John Frieda Frizz Ease Dream Curls Shampoo (250ml) | £7.00 | £4.65 | - £2.35 -33.6% decrease |
| | £7.00 | £4.65 | - £2.35 -33.6% decrease |
| Garnier Ultimate Blends Coconut Oil & Cocoa Butter Sleek Restorer Shampoo (400ml) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| OGX Renewing+ Argan Oil of Morocco pH Balanced Shampoo (385ml) | £8.00 | £4.00 | - £4.00 -50% decrease |
| | £8.00 | £4.00 | - £4.00 -50% decrease |
| Garnier Ultimate Blends Argan Oil & Cranberry Colour Shampoo (400ml) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Garnier Ultimate Blends Honey Treasures Strengthening Shampoo with Acacia Honey & Beeswax (400ml) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| OGX Weightless Hydration Argan Oil Shampoo for Fine Hair Morocco (385ml) | £8.00 | £8.00 | £0.00 No change |
| | £8.00 | £8.00 | £0.00 No change |
| OGX Brazilian Keratin Smooth Shampoo pH Balanced (385ml) | £7.00 | £8.00 | + £1.00 14.3% increase |
| | £7.00 | £8.00 | + £1.00 14.3% increase |
| OGX Nourishing+ Coconut Milk pH Balanced Shampoo (385ml) | £8.00 | £8.00 | £0.00 No change |
| | £8.00 | £8.00 | £0.00 No change |
