Ouch
I bought this product with no prior experience with smelling salts. The day it came I thought I'd give it a whiff to test it. I diddnt know what to do so I opened it and held my breath. I put my nose inside of the bottle while still holding my breath and then took a big whiff. My head flew back and my body followed I diddnt know what to do the pain was so bad. I have learned for future usage. Good product though.
Rating: 4 stars