Adopt a K-Beauty inspired hair care routine with the PURCELL PixelBiome™ set: start with the shampoo, gently massage your scalp with your fingertips for 1 to 2 minutes to stimulate microcirculation, then rinse thoroughly. On a clean, slightly towel-dried (or dry) scalp, spray the Scalp Tonic directly onto the roots, targeting problem areas, gently massage to help absorption, and leave it on without rinsing. Use regularly for a healthier scalp and visibly stronger hair.