| 9 Products | Mar 2025 | Mar 2026 | Change |
| Wella Shockwaves Curl Energy Mousse (200ml) | £3.36 | £3.37 | + £0.01 0.3% increase |
| | £3.50 | £3.24 | - £0.26 -7.4% decrease |
| | £3.50 | £3.50 | £0.00 -3.7% increase |
| | £3.50 | £3.50 | £0.00 -2.6% increase |
| | £3.13 | £3.50 | + £0.37 0.9% increase |
| | £3.50 | £3.50 | £0.00 0.6% increase |
| | £3.00 | £2.99 | - £0.01 0.3% decrease |
| Wella Shockwaves Ultra Strong Tuff Stuff Sweat & Heat Proof Hair Gel (200ml) | £3.34 | £3.28 | - £0.06 -1.8% decrease |
| | £3.50 | £3.08 | - £0.42 -12% decrease |
| | £3.50 | £3.10 | - £0.40 -11.7% decrease |
| | £3.50 | £3.50 | £0.00 -7.7% increase |
| | £3.13 | £3.50 | + £0.37 -3.2% increase |
| | £3.50 | £3.50 | £0.00 -2.6% increase |
| | £2.88 | £3.00 | + £0.12 -1.8% increase |
| Wella Shockwaves Ultra Strong Power Hold Gel (200ml) | £3.27 | £3.20 | - £0.07 -2.1% decrease |
| | £3.50 | £3.08 | - £0.42 -12% decrease |
| | £3.50 | £3.10 | - £0.40 -11.7% decrease |
| | £3.13 | £3.50 | + £0.37 -4.4% increase |
| | £2.99 | £2.99 | £0.00 -3.4% increase |
| | £3.50 | £3.50 | £0.00 -2.7% increase |
| | £3.00 | £3.00 | £0.00 -2.1% increase |
| Wella Shockwaves Ultra Strong Power Hold Hairspray (250ml) | £3.35 | £3.34 | - £0.01 -0.3% decrease |
| | £3.49 | £3.08 | - £0.41 -11.7% decrease |
| | £3.50 | £3.50 | £0.00 -6% increase |
| | £3.50 | £3.50 | £0.00 -4% increase |
| | £3.13 | £3.50 | + £0.37 -0.3% increase |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.00 | £2.97 | - £0.03 -0.3% decrease |
| Wella Deluxe Shine & Repair Hairspray (250ml) | £6.69 | £5.90 | - £0.79 -11.8% decrease |
| | £7.00 | £5.00 | - £2.00 -28.6% decrease |
| | £7.00 | £7.00 | £0.00 -14.3% increase |
| | £6.00 | £6.00 | £0.00 -10% increase |
| | £7.00 | £7.00 | £0.00 -7.4% increase |
| | £6.43 | £4.49 | - £1.94 -11.8% decrease |
| Wella Shockwaves Ultra Strong Heat Defence Volumising Hair Mousse (200ml) | £3.17 | £3.33 | + £0.16 5% increase |
| | £3.13 | £3.50 | + £0.37 11.8% increase |
| | £3.50 | £3.50 | £0.00 5.4% increase |
| | £2.88 | £3.00 | + £0.12 5% 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 | £7.00 | + £3.00 75% increase |
| | £4.00 | £7.00 | + £3.00 75% increase |
| Wella Silvikrin Flex Hairspray () | £3.80 | £3.80 | £0.00 No change |
| | £3.80 | £3.80 | £0.00 No change |
