‘Dr. Pimple Popper’ shares secrets of treating dandruff, acne and more

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Kathie Lee and Hoda welcome dermatologist Sandra Lee – better known as “Dr. Pimple Popper” on YouTube – who shares advice on such topics as preventing dandruff (use medicated shampoo and give it time to settle into your scalp) and choosing the right product to treat your particular type of acne.