| 9 Products | May 2023 | May 2024 | Change |
| Q+A Q + A Glycolic Acid Daily Toner (100ml) | £6.00 | £8.00 | + £2.00 33.3% increase |
| | £6.00 | £8.00 | + £2.00 33.3% increase |
| Q+A Hyaluronic Acid Daily Moisturiser (75ml) | £6.50 | £9.00 | + £2.50 38.5% increase |
| | £6.50 | £9.00 | + £2.50 38.5% increase |
| Q+A Niacinamide Daily Toner (100ml) | £6.00 | £8.50 | + £2.50 41.7% increase |
| | £6.00 | £8.50 | + £2.50 41.7% increase |
| Q+A Niacinamide Gentle Exfoliating Cleanser (125ml) | £7.50 | £7.50 | £0.00 No change |
| | £7.50 | £7.50 | £0.00 No change |
| Q+A Peppermint Daily Cleanser (125ml) | £7.50 | £7.50 | £0.00 No change |
| | £7.50 | £7.50 | £0.00 No change |
| Q+A Grapefruit Cleansing Balm (125ml) | £7.00 | £9.50 | + £2.50 35.7% increase |
| | £7.00 | £9.50 | + £2.50 35.7% increase |
| Q+A Niacinamide Gentle Exfoliating Cleanser (125ml) | £5.50 | £7.50 | + £2.00 36.4% increase |
| | £5.50 | £7.50 | + £2.00 36.4% increase |
| Q+A Collagen Anti-Age Face Cream (50g) | £9.00 | £12.50 | + £3.50 38.9% increase |
| | £9.00 | £12.50 | + £3.50 38.9% increase |
| Q+A Chamomile Calming Night Cream (50g) | £9.00 | £6.00 | - £3.00 -33.3% decrease |
| | £9.00 | £6.00 | - £3.00 -33.3% decrease |
