| 20 Products | Sep 2025 | Sep 2026 | Change |
| TRESemme Rich Moisture Shampoo () | £2.24 | £2.25 | + £0.01 0.4% increase |
| | £2.24 | £2.25 | + £0.01 0.4% increase |
| Aussie Mega Shampoo (300ml) | £4.50 | £4.50 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| Aveeno Clarify & Shine+ Apple Cider Vinegar Blend Shampoo (300ml) | £5.46 | £5.64 | + £0.18 3.3% increase |
| | £5.46 | £5.64 | + £0.18 3.3% increase |
| TRESemme Rich Moisture Shampoo (680ml) | £3.48 | £3.56 | + £0.08 2.3% increase |
| | £3.48 | £3.56 | + £0.08 2.3% increase |
| Aveeno Daily Moisture+ Oat Milk Blend Haircare Shampoo (300ml) | £5.46 | £5.64 | + £0.18 3.3% increase |
| | £5.46 | £5.64 | + £0.18 3.3% increase |
| TRESemme Nourishing Coconut Shampoo () | £3.48 | £3.48 | £0.00 No change |
| | £3.48 | £3.48 | £0.00 No change |
| John Frieda Frizz-Ease Flawlessly Straight Shampoo with Keratin (250ml) | £6.98 | £6.98 | £0.00 No change |
| | £6.98 | £6.98 | £0.00 No change |
| John Frieda Frizz Ease Dream Curls Shampoo (250ml) | £6.98 | £6.98 | £0.00 No change |
| | £6.98 | £6.98 | £0.00 No change |
| Garnier Ultimate Blends Coconut Oil & Cocoa Butter Sleek Restorer Shampoo (400ml) | £2.48 | £2.33 | - £0.15 -6% decrease |
| | £2.48 | £2.33 | - £0.15 -6% decrease |
| OGX Renewing+ Argan Oil of Morocco pH Balanced Shampoo (385ml) | £4.48 | £4.42 | - £0.06 -1.3% decrease |
| | £4.48 | £4.42 | - £0.06 -1.3% decrease |
