How do therapy tubs with chromotherapy benefit senior mental health?

Chromotherapy is the name used for colored lighting offered on some walk-in therapy tubs. The lights can change the appearance and atmosphere of a bath, but they should not be presented as a proven treatment for depression, anxiety or other mental-health conditions. Compare the lighting controls, replacement arrangements and additional price if it is a feature you enjoy. Prioritize comfortable access, seating and practical bathing features first.