| 10 Products | Jul 2024 | Jul 2025 | Change |
| Wella Shockwaves Ultra Strong Tuff Stuff Sweat & Heat Proof Hair Gel (200ml) | £3.41 | £3.64 | + £0.23 6.7% increase |
| | £3.00 | £3.50 | + £0.50 16.7% increase |
| | £3.45 | £3.50 | + £0.05 8.4% increase |
| | £3.50 | £3.50 | £0.00 5.4% increase |
| | £3.50 | £3.50 | £0.00 4.2% increase |
| | £3.50 | £3.50 | £0.00 3.2% increase |
| | £2.50 | £3.00 | + £0.50 5.6% increase |
| | £4.41 | £4.99 | + £0.58 6.7% increase |
| Wella Shockwaves Ultra Strong Power Hold Gel (200ml) | £3.86 | £3.53 | - £0.33 -8.5% decrease |
| | £3.00 | £3.50 | + £0.50 16.7% increase |
| | £3.45 | £3.50 | + £0.05 8.4% increase |
| | £3.50 | £3.50 | £0.00 5.4% increase |
| | £2.49 | £2.99 | + £0.50 8.4% increase |
| | £3.50 | £3.50 | £0.00 6.6% increase |
| | £2.74 | £3.00 | + £0.26 7.1% increase |
| | £8.35 | £4.73 | - £3.62 -8.5% decrease |
| Wella Shockwaves Ultra Strong Power Hold Hairspray (250ml) | £3.23 | £3.51 | + £0.28 8.7% increase |
| | £3.00 | £3.49 | + £0.49 16.3% increase |
| | £3.00 | £3.25 | + £0.25 12.3% increase |
| | £3.50 | £3.50 | £0.00 7.6% increase |
| | £3.50 | £3.50 | £0.00 5.8% increase |
| | £3.50 | £3.50 | £0.00 4.5% increase |
| | £2.30 | £3.00 | + £0.70 7.7% increase |
| | £3.79 | £4.35 | + £0.56 8.7% increase |
| Wella Deluxe Definition & Protection Mousse (200ml) | £6.37 | £6.01 | - £0.36 -5.7% decrease |
| | £4.66 | £4.66 | £0.00 No change |
| | £7.00 | £7.00 | £0.00 No change |
| | £7.00 | £7.00 | £0.00 No change |
| | £5.99 | £5.99 | £0.00 No change |
| | £7.00 | £7.00 | £0.00 No change |
| | £6.98 | £3.49 | - £3.49 -9% decrease |
| | £5.95 | £6.91 | + £0.96 -5.7% increase |
| Wella Deluxe Shine & Repair Hairspray (250ml) | £7.17 | £6.91 | - £0.26 -3.6% decrease |
| | £7.00 | £7.00 | £0.00 No change |
| | £7.00 | £7.00 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| | £7.00 | £7.00 | £0.00 No change |
| | £6.99 | £6.99 | £0.00 No change |
| | £9.00 | £7.49 | - £1.51 -3.6% decrease |
| Wella Shockwaves Ultra Strong Heat Defence Volumising Hair Mousse (200ml) | £3.16 | £3.33 | + £0.17 5.4% increase |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.00 | £3.50 | + £0.50 7.7% increase |
| | £2.98 | £3.00 | + £0.02 5.4% increase |
| Wella Shockwaves Ultra Strong Power Hold Hairspray (250ml) | £2.65 | £2.65 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.30 | £2.30 | £0.00 No change |
| Wella Deluxe Shine & Repair Hairspray (250ml) | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| Wella Shockwaves Ultra Strong Power Hold Hairspray (250ml) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Wella Silvikrin Flex Hairspray (250ml) | £3.80 | £3.80 | £0.00 No change |
| | £3.80 | £3.80 | £0.00 No change |
