May 12, 2022 6:11 pm The Truth About Hair, Skin and Nail Supplements Some supplements promise shinier, healthier hair; fewer wrinkles; and stronger fingernail. Consumer Reporter Susan Hogan has the facts you need to know. Local 1:48 Travel insurance plans: Are they worth it? 1:50 How to save money when using your smartphone abroad 1:41 Tips on how and when to use loyalty programs 2:14 New auto safety standards aim to protect pedestrians 1:44 Hidden Fees: How travelers lose billions each year