What are the things used in soap? are they good or bad to our skin?

Your skin is your largest organ—22 square feet on average— Cleansers and body washes—might actually be doing us more harm than good, but, unfortunately, it absorbs harmful chemicals we put on it, too.

Explanation: Some are bad like scented body wash and hair stuff. But unscented is WAY better than scented, I learned that the hard way...

answer:

technetium is the most reactive. this is followed by silver. the least reactive out of these three elements is strontium.