P.S.

i realize they could always opt for fingernails. In that case, I'd say thank you, no thank you, and demand they take hair or walk.

But I am thinking if you could get a 1/2 inch to 3/4 inch of fresh clean growth, act cool and not nervous with your tester, they'll just harvest more areas of your 1/2 = 3/4 inch growth and call it a test.

I know a couple people who had short, buzzed hair (1/2 inch) and the tester just took more hair from different areas.

Thoughts?