In addition to the ineffective coverage and
inhalation damage these products can cause, the FDA is has received several different incidents where where people where spray sunscreen actually caught fire when they were near an open flame.
However, SPF foam contains diisocyanates, and dermal or
inhalation exposure to these chemicals can cause significant health risks, such as asthma and lung
damage, if specific workplace precautions are not followed during
product application and clean - up.