Of course not. They wouldn't be marketed, especially to children, if they were known to be unsafe.
UV waves found in sunlight can cause skin cancer.
Toxic markers are like poison, once they are on you're skin you're blood wil turn purple and you might risk dieing or injury, but non toxic markers are such as from crayola or washable expo markers do not hurt you.
it can cause skin cancer
It can cause skin cancer.
Yes, it is the major cause of skin cancer.
No silly bandz does not cause skin cancer. For all of you curious. IT DOES NOT CAUSE SKIN CANCER! Its just a myth to get people to stop by silly bands.
They can cause Cancer.
skin cancer
no
skin cancer is damages you skin
what blocks some of the dangerous rays that may cause skin cancer
Yes prolonged contact with motor oil can cause cancer.