L.A.B. is a community for women over 40 who want to master the art of slow aging, without relying on trends, fads, or extremes. L.A.B. was created by a Dermatology and Anti-aging Nurse Practitioner. Our content focuses on helping women use SIMPLE science-informed information to master the 3 pillars of slow aging, which is our Lifestyle. Appearance.Balanced Diet. Welcome to your new favorite place for slow aging!