Side Onco Skin is a free mobile app developed by Avène Dermatological Laboratories in partnership with oncodermatology specialists Dr. Caroline Robert (Institut Gustave Roussy, Villejuif) and Dr. Vincent Sibaud (Institut Universitaire du Cancer, Toulouse). Side Onco Skin is intended exclusively for healthcare professionals who want to train in the dermatological complications of cancer treatments. The Side Onco Skin app has been designed to support and train healthcare professionals in treati