The problem of my science fair experiment is
"what is the best deodorant that doesn't leave white residue on black fabric??
I used secret,dove degree, speed stick, and soft & Dri
Can u please tell me a good science fair title??

How about "Deodorant: I can't see you, but I know you're there"

I'll keep on thinking.

Keeping it Clean and Dry

Dry AND Invisible?

The Covert Dryness

Dry and Clear

Smells good, but I can't see it!