Another frequent problem is flammability during and shortly after application. These products require a flammability caution. Also, the label usually cautions about avoiding heat, fire and smoking during use until the product is fully dry. Last year, FDA received reports of a fatality that occurred from burns suffered when a woman's hair ignited. Apparently, she tried to light a cigarette before her hair spray had completely dried.
Manufacturers often use warning statements on labels when there is even a small chance of a problem.
Baby products often contain such warnings. Baby powder, for example, if used carelessly and accidentally inhaled by the baby in large amounts, can block the infant's bronchial and lung passages and cause suffocation. Cosmetic labels are more than product advertising. They connect cosmetic science with consumer protection by providing a means for consumers to know what's in a product and how to safely use it. A wise consumer will take the time to read the label to get the best value and results without incurring any of the possible harmful effects.