https://www.independent.co.uk/life-style/health-and-families/health-news/go-straight-to-the-hospital-doctors-warn-of-the-dangers-of-hair-straighteners-8990854.html
https://www.telegraph.co.uk/news/health/news/9331347/Hundreds-of-children-burned-by-hair-straighteners-doctors-warn.html This article is a bit more in-depth.