Following a traditional lunisolar calendar for timing hair treatments is a practice observed in various cultures. This involves selecting auspicious dates based on the lunar cycle for coloring, cutting, or treating hair, with the belief that these dates can influence the outcome, from hair growth and health to overall well-being. For example, some believe dyeing hair during a new moon supports new growth and thicker hair.
This practice is rooted in the ancient connection between lunar cycles and natural rhythms. Proponents suggest aligning hair care with these cycles can harness natural energies for improved results. While scientific evidence is limited, the cultural significance and enduring practice suggest a perceived value passed down through generations. Historically, agricultural practices and other aspects of life were often tied to the lunar cycle, and this tradition extends to personal care like hair treatment.