Many beauty and personal hygiene products e.g. perfumes may contain harmful substances.
Many personal care and cosmetic products that we use on a daily basis (shampoos, shower gels, creams, deodorants, makeup etc.) contain harmful substances that are absorbed through the skin into the body.
Fragranced products may contain complex mixtures of chemicals that include toxic substances.
Face creams, soaps and toothpaste all may contain varying combinations of harmful substances, of which many are rarely declared in their composition and are protected by underlying commercial laws.