If you’ve always wanted to visit a dermatologist but thought it was too pricey or time-consuming, Spruce just made it a whole lot easier. Upload photos of your problem areas and answer a few questions. A board-certified dermatologist assesses your condition and creates a treatment plan — prescriptions and all. Your derm will be available for 30 days to consult and advise. The app is free but the virtual visit costs $40.