| 8 Products | Apr 2024 | Apr 2025 | Change |
| Aussie Mega Shampoo (300ml) | £3.75 | £3.00 | - £0.75 -20% decrease |
| | £3.75 | £3.00 | - £0.75 -20% decrease |
| John Frieda Frizz Ease Dream Curls Shampoo (250ml) | £5.83 | £7.35 | + £1.52 26.1% increase |
| | £5.83 | £7.35 | + £1.52 26.1% increase |
| OGX Renewing+ Argan Oil of Morocco pH Balanced Shampoo (385ml) | £8.40 | £4.20 | - £4.20 -50% decrease |
| | £8.40 | £4.20 | - £4.20 -50% decrease |
| OGX Brazilian Keratin Smooth Shampoo pH Balanced (385ml) | £8.40 | £4.20 | - £4.20 -50% decrease |
| | £8.40 | £4.20 | - £4.20 -50% decrease |
| Aussie Mega Shampoo (500ml) | £5.25 | £6.00 | + £0.75 14.3% increase |
| | £5.25 | £6.00 | + £0.75 14.3% increase |
| OGX Hydrate & Revive+ Argan Oil of Morocco Extra Strength pH Balanced Shampoo (385ml) | £9.45 | £9.45 | £0.00 No change |
| | £9.45 | £9.45 | £0.00 No change |
| OGX Nourishing+ Coconut Milk pH Balanced Shampoo (385ml) | £4.60 | £4.20 | - £0.40 -8.7% decrease |
| | £4.60 | £4.20 | - £0.40 -8.7% decrease |
| TRESemme Moisture Rich Luxurious Moisture Shampoo (900ml) | £5.50 | £5.50 | £0.00 No change |
| | £5.50 | £5.50 | £0.00 No change |
