No beauty entrepreneur has a completely smooth trajectory from mixing potions in their kitchen to selling their brand to a multinational conglomerate. They are bound to make some mistakes along the way. But one thing successful entrepreneurs have in common is that they’re able to learn from their mistakes and apply those lessons moving forward….

Migraine with aura, which Brandes says occurs in about one in four patients, includes visual or sensory disturbances that usually occur before the headache. She tells Allure that some people have both types of migraine attack. “Typically, if you ever have aura with an attack, then you are labeled or diagnosed as someone who has…