Indicated for Wounds, Burns, Injury, Pus, Rashes. Indicated for Wounds, Burns, Injury, Pus, Rashes. Calendula officinalis is a homeopathic remedy commonly used to treat minor cuts and abrasions. Promotes healthy regeneration of skin and rapid healing. Also can be helpful with superficial burns and scalds. This homeopathic remedy is made from the common or pot Marigold. Active ingredient: Calendula officinalis [HPUS]. Inactive ingredients: Sucrose/lactose pellets.