A Japanese hair washing method is gaining popularity online for its focus on mindful cleansing and scalp health over product usage. The technique involves a thorough initial rinse, lathering shampoo in hands before applying to the scalp, gentle scalp massage with fingertips, and allowing the resulting foam to clean hair lengths. This ritualistic approach prioritizes nurturing the scalp for long-term hair strength and shine, resonating with users seeking a holistic hair care routine.