I was just making a point about 99% nic that was discussed...trying to show that there is an obvious disconnect in understanding. Certainly not discussing nic higher that 100mg/mL.
Just wanted to add that in case a mod thought the wrong thing.
Just wanted to add that in case a mod thought the wrong thing.

First- Mixing your own juice is an inherently hazardous practice. As already stated, nicotine can absorb through your skin with some areas of your body being more absorbent than other areas. Nicotine juice 100 mg/ml (that's 10% nicotine) is dangerous enough that responsible vendors won't even sell it to people who they know to be new to mixing their own e-juice. If you do not 100% know what you are doing, stop now. There will be plenty of time for DIYin' your own juice at a latter date.
Second - discussing nicotine solution stronger than 100mg/ml on this forum is against forum rules.