There are generally 3 days during which most cleansers experience the greatest number of master cleanser side effects, especially those of the Healing Crisis variety noted above. Day 1, Day 3 and Day 4 always seem to be the hardest. In my Day-to-Day account of the characteristics of each day during The Lemonade Diet, I have named these days: Day 1 – Bandwagon, Day 3 – Healing Events, and Day 4 — Hump Day.