a series of rinse cycles, often in a cleaning context

a series of rinsing processes in hair care

बालों की देखभाल में धोने की प्रक्रिया

English Usage: The rasanserien for the hair gave her locks a beautiful shine.

Hindi Usage: बालों के लिए रासेनसिरीन ने उसके बालों को खूबसूरत चमक दी।