| 9 Products | Sep 2024 | Sep 2025 | Change |
| Riemann P20 Original Sun Spray SPF30 UVB 30 Sunscreen (200ml) | £25.64 | £25.31 | - £0.33 -1.3% decrease |
| | £27.00 | £29.98 | + £2.98 11% increase |
| | £30.00 | £30.00 | £0.00 5.2% increase |
| | £30.00 | £30.00 | £0.00 3.4% increase |
| | £27.00 | £24.00 | - £3.00 0% decrease |
| | £21.09 | £17.97 | - £3.12 -2.3% decrease |
| | £18.72 | £19.90 | + £1.18 -1.3% increase |
| Riemann P20 Original SPF50+ Sun Spray UVB 50+ (200ml) | £25.68 | £26.68 | + £1.00 3.9% increase |
| | £27.00 | £29.98 | + £2.98 11% increase |
| | £30.00 | £30.00 | £0.00 5.2% increase |
| | £30.00 | £30.00 | £0.00 3.4% increase |
| | £27.00 | £24.00 | - £3.00 0% decrease |
| | £20.99 | £27.99 | + £7.00 5.1% increase |
| | £19.09 | £18.10 | - £0.99 3.9% decrease |
| Riemann P20 Sensitive Face Sunscreen SPF50+ UVB Cream (50g) | £20.80 | £22.77 | + £1.97 9.5% increase |
| | £30.00 | £30.00 | £0.00 No change |
| | £25.00 | £30.00 | + £5.00 9.1% increase |
| | £22.50 | £25.00 | + £2.50 9.7% increase |
| | £15.83 | £18.06 | + £2.23 10.5% increase |
| | £10.68 | £10.78 | + £0.10 9.5% increase |
| Riemann P20 Sensitive Sun Cream SPF50+ (200ml) | £25.08 | £25.78 | + £0.70 2.8% increase |
| | £30.00 | £30.00 | £0.00 No change |
| | £31.50 | £32.00 | + £0.50 0.8% increase |
| | £27.00 | £24.00 | - £3.00 -2.8% decrease |
| | £19.90 | £23.89 | + £3.99 1.4% increase |
| | £17.02 | £18.99 | + £1.97 2.8% increase |
| Riemann P20 P20 Kids Suncream SPF50+ (200ml) | £22.77 | £22.00 | - £0.77 -3.4% decrease |
| | £27.99 | £27.99 | £0.00 No change |
| | £27.00 | £24.00 | - £3.00 -5.5% decrease |
| | £18.81 | £16.90 | - £1.91 -6.7% decrease |
| | £17.27 | £19.10 | + £1.83 -3.4% increase |
| Riemann P20 Sensitive Sun Cream SPF 30 (200ml) | £20.15 | £21.62 | + £1.47 7.3% increase |
| | £23.99 | £23.99 | £0.00 No change |
| | £27.00 | £24.00 | - £3.00 -5.9% decrease |
| | £22.45 | £21.55 | - £0.90 -5.3% decrease |
| | £7.14 | £16.95 | + £9.81 7.3% increase |
| Riemann P20 Sensitive SPF 30 Sun Cream (100ml) | £15.04 | £16.63 | + £1.59 10.6% increase |
| | £18.00 | £20.00 | + £2.00 11.1% increase |
| | £13.62 | £15.99 | + £2.37 13.9% increase |
| | £13.50 | £13.90 | + £0.40 10.6% increase |
| Riemann P20 P20 Original SPF 50+ Sun Spray (100ml) | £15.50 | £17.74 | + £2.24 14.5% increase |
| | £18.00 | £20.00 | + £2.00 11.1% increase |
| | £14.99 | £15.99 | + £1.00 9.1% increase |
| | £13.50 | £17.22 | + £3.72 14.5% increase |
| Riemann P20 SPF 50 Sun Protection Continuous Spray (150ml) | £25.00 | £25.00 | £0.00 No change |
| | £25.00 | £25.00 | £0.00 No change |
| | £25.00 | £25.00 | £0.00 No change |
