Tag: Cause

London: E-cigarettes and tobacco heating products cause significantly less staining to teeth than conventional cigarettes, a new study has found. While cigarette smoke caused significant enamel discolouration, vapour from the e-cigarettes and aerosol from the tobacco heating products caused only minimal staining. These next generation products do not involve combustion; the vapour and aerosol they […]

Hong Kong: Scientists have detected chemicals in sunscreen that can cause birth defects and infertility. In the study, the team from the Hong Kong Baptist University (HKBU), found that the chemicals in sunscreen caused abnormalities in Zebrafish and killed their offspring. After human use, the organic or chemical ultra-violet (UV) filters in sunscreens are discharged […]