| 6 Products | Apr 2023 | Apr 2024 | Change |
| P20 Riemann Original SPF50+ Sun Spray UVB 50+ (200ml) | £24.96 | £24.98 | + £0.02 0.1% increase |
| | £29.99 | £29.99 | £0.00 No change |
| | £30.00 | £30.00 | £0.00 No change |
| | £24.00 | £30.00 | + £6.00 7.1% increase |
| | £30.00 | £24.00 | - £6.00 0% decrease |
| | £19.53 | £20.40 | + £0.87 0.7% increase |
| | £16.22 | £15.50 | - £0.72 0.1% decrease |
| P20 Riemann Sensitive Face Sunscreen SPF50+ UVB Cream (50g) | £17.95 | £21.00 | + £3.05 17% increase |
| | £25.00 | £30.00 | + £5.00 20% increase |
| | £20.00 | £25.00 | + £5.00 22.2% increase |
| | £20.00 | £25.00 | + £5.00 23.1% increase |
| | £13.79 | £14.49 | + £0.70 19.9% increase |
| | £10.95 | £10.49 | - £0.46 17% decrease |
| P20 Riemann Sensitive Sun Cream SPF 30 (200ml) | £22.45 | £21.47 | - £0.98 -4.4% decrease |
| | £23.99 | £23.99 | £0.00 No change |
| | £27.00 | £24.00 | - £3.00 -5.9% decrease |
| | £20.87 | £22.45 | + £1.58 -2% increase |
| | £17.95 | £15.45 | - £2.50 -4.4% decrease |
| P20 Riemann Kids Suncream SPF50+ (100ml) | £13.73 | £16.80 | + £3.07 22.4% increase |
| | £15.75 | £20.00 | + £4.25 27% increase |
| | £16.00 | £20.00 | + £4.00 25.9% increase |
| | £9.45 | £10.40 | + £0.95 22.4% increase |
| P20 Once a Day Sun Cream Factor 50 (200ml) | £15.00 | £15.00 | £0.00 No change |
| | £14.00 | £14.00 | £0.00 No change |
| | £16.99 | £16.99 | £0.00 No change |
| | £14.00 | £14.00 | £0.00 No change |
| P20 Original SPF30 Sun Spray (100ml) | £14.47 | £15.98 | + £1.51 10.4% increase |
| | £16.00 | £20.00 | + £4.00 25% increase |
| | £12.94 | £11.95 | - £0.99 10.4% decrease |
