What happens when a top professional makeup artist finds that the tools of her trade are not easy to manipulate—even for her—as a chronic condition begins to impact her motor skills? A new category of inclusive beauty products is born. Terri Bryant, 50, founder of Guide Beauty, spent her career painting the faces of Hollywood’s A-list and teaching others the art of precise makeup application. “My arm and hand always felt like a natural extension of my mind’s eye,” she explains. “I could look at my client’s face, envision how the makeup should look, and was able to execute it with ease and confidence.”…