Why do citizens need to proof that chemicals are damaging to our health?

Experts said the chemicals, used to control mites and other bugs, could damage the central nervous system.

"We didn't want to take a chance of having the chemicals damage the patina," he said.

These chemicals can not only be damaging to you hair and scalp, but could contribute to a number of serious health conditions.

Oil and chemicals can be particularly damaging to human health and the environment.

This chemical can damage the kidney or cause cancer.

Now don't try to do that by yourself, these chemicals sometimes are very strong and can damage your hair and burn the skin.

When the chemicals could damage the skin or the eyes, adequate protection is essential.

The cleaning is done with only water, a fine wire brush and rags, as chemicals damage the glass.

If done often, flat irons and chemicals can be damaging to hair.