Some individuals inherit enamel characteristics that provide less protection against staining agents, while others naturally possess darker dentin shades that become more visible as enamel thins with age
The EPA indicates that safer alternatives are already available.
Tobacco has been grown for centuries and has been promoted and exploited for its rich cash value in cigarettes and related products for centuries
Centers for Disease Control and Prevention (CDC) reports that 83% of households forbid smoking at any time or place
Covering Benin, Cameroon, Senegal, Angola, Kenya, Mauritania, Uganda, Ghana, Nigeria, Burkina Faso, Chad, Cote D'Ivoire and Niger, the report details poverty and credit bondage among farmers, the use of child labour, brand stretching and other aggressive marketing including corporate social responsibility, and industry interference in policy making