The No7 Future Renew Serum is designed for straightforward integration into your existing skincare regimen. Setup involves simply adding it to your daily routine. After cleansing and any initial treatments, dispense a small amount (typically one to two pumps) onto your fingertips and gently smooth over your face and neck. Allow a moment for full absorption before proceeding with your moisturizer or SPF. For compatibility, its non-greasy, fast-absorbing formula makes it highly compatible with most other skincare products and works exceptionally well as a primer under makeup. It is dermatologist-approved. For care, store the serum in a cool, dry place away from direct sunlight to maintain its efficacy. Ensure the cap is securely closed after each use to prevent exposure to air.