Welcome to Beauty In A Tik, where each week we put TikTok's viral beauty hacks and innovative trends to the test. According to Dr Ana, skincare expert and aesthetic doctor at Kat & Co, dermaplaning in ...

The pro version of the smooth-skin hack is known in skin-care circles as dermaplaning, though TikTokers are going wild for the DIY version of the treatment using smaller at-home razors. "Dermaplaning ...