When you buy through our links, Business Insider may earn an affiliate commission. Learn more Whether you believe in their healing properties or admire their natural beauty, there have never been more ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Whether you believe in their healing properties or admire their natural beauty, there have never been more ...

Lindsey Holland first noticed crystal sellers appearing on her TikTok feed in December. Out of curiosity, the 29-year-old content creator started watching their livestreams, which often feature hosts ...