Cure Boost is a fixed effect psych exclusive to two pins. Love Charge will increase the efficacy of Cure Drink and Healing psychs by 50%. For example, a pin that restores 30% HP will instead restore 45%. Sparkle Charge will double the efficacy. Note that Cure Boost will not increase healing efficiency of the Aqua Barrier and Dark Barrier psychs. Both Cure Boost pins are categorized under Angel class.