La Fundación Know Your Lemons es una organización benéfica para la salud de la mama reconocida internacionalmente, dedicada a capacitar a personas de todo el mundo con una educación sobre el cáncer de mama que puede salvar vidas. A través de recursos innovadores y accesibles, pretendemos desmitificar la salud mamaria, eliminar el miedo y garantizar que la concienciación sobre el cáncer de mama y los conocimientos sobre detección precoz estén al alcance de todos, independientemente de su sexo, idioma o nivel educativo.

Dr. Corrine Ellsworth-Beaumont, PhD MFA is a designer turned health educator, and the visionary behind the Know Your Lemons Foundation. After losing her grandmothers and a close friend to breast cancer, Dr. Beaumont wanted to do something that could save the lives of others. So she put her design skills to work, pursued her PhD in visual information design, and developed the iconic Know Your Lemons campaign. Today, she leads the Foundation with the goal of making breast cancer education clear, accessible and universal. Her work has been featured in the media globally and she has been recognized for her innovative approach to breast cancer awareness, including designing the Know Your Lemons app which was named the best health and fitness app in the world by the Webby Awards in 2025.