Ben Holber and Ryan Hambley grew up together. Hambley, the son of a dermatologist, always had clear skin. But Holber struggled with acne from the time he was a teenager. The two saw first-hand the difference it makes to have a dermatologist on demand. Apostrophe was born. Apostrophe, a new startup that makes it easier to get Rx acne medications and treatments, has today announced the close of a $6 million seed round led by SignalFire, with participation from FJ Labs. Apostrophe connects users with board-certified dermatologists, who then develop a personalized Rx treatment plan for those patients.