A TikTok video of a young woman's adherence to what's been dubbed as a 'caveman skincare routine' has created controversy this week, with thousands weighing in on the 'new trend.' A video of Tia Zakher was viewed over 10 million times after the influencer declared that she'd ceased using 'all skin care' and had stopped 'using any water' to wash her face. In the video, the 22-year-old explained she'd adopted the method as a purported means to enable her skin barrier to 'rebuild itself naturally.' Click the link to read the full story. #skincare #viral #bizarre #caveman #trend