As a drug, it gained infamy as a Tour de France performance enhancer
Arzi L, Farahi A, Jafarzadeh N, Riazi G, Sadeghizadeh M, Hoshyar R (2018) Inhibitory effect of Crocin on metastasis of triple-negative breast cancer by interfering with Wnt/-catenin pathway in murine model
References: Effects of In-Office and Home Bleaching Gels on the Surface Mercury Levels of Dental Amalgam (Oskoee et al, 2010) "The tested bleaching products significantly elevated the surface mercury levels of amalgam in vitro." Safe Mercury Amalgam Removal Technique: The International Academy of Oral Medicine and Toxicology (IAOMT) has developed the Safe Mercury Amalgam Removal Technique (SMART) protocol recommendations
Arrowsmith JB, Kennedy DL, Kuritsky JN, Faich GA
You want a quick, noticeable glow before an important event