The mark consists of a stylized depiction of a human foot, outlined in black, with five toes at the top. The interior of the foot is shaded in red, with a gradient effect transitioning to white toward the bottom. In the center of the foot is a red laboratory flask containing red liquid with bubbles rising to the neck of the flask. Below the flask, within the heel area of the foot, is a black chemical structural formula. The words “KILLER FOOT CARE.COM” are positioned in a circular outline of the design in bold, black, sans-serif uppercase letters to complete the circular arrangement. The word “KILLER” appears in bold, black, sans-serif uppercase letters with the smaller words ‘FOOT CARE’ underneath.