JOY FEELINGS MAGAZINE December 2016 New Year issue | Page 74

74 from ultaviolet light. Titanium dioxide is lcassified as a "possible carcinogen" by the International Agency for Research on Cancer (IARC), but is not considered to be a significant health hazard unless it is in powdered form. However, in recent years almost every sunscreen manufacturer has chosen to use nano-sized particles of titanium dioxide or zinc oxide so that when sunscreen is applied, it appears clear instead of white. The health effects of nano-sized titanium dioxide or other nanoparticles are unknown because of the lack of testing, but the few animal studies that have been done suggest serious concerns that these smaller particles may have greater risks. Toluene- Toluene is a solvent used in nail polish and nail treatments to suspend colour and form a smooth finish on a nail. It is also listed on labels as methylbenzene or toluol. Exposure to toleuene can irritate the eyes, throat and lungs, and cause dizziness, headaches, fatigue and nausea. It is also known as a reproductive toxin and may put pregnant women at risk of having a baby with birth defects or delayed development. Benzene, which is a known human carcinogen, may be a contaminant of toluene, and may give toluene carcinogenic potential. Triclosan and Triclocarban- Triclosan and triclocarban are synthetic antibacterial chemicals added to soaps, toothpastes, mouthwash, deodorant, shaving cream and 74 | P a g e : J O Y F E E L I N G S !