Hello guys, a couple of questions regarding ethanol if you could help
1/ how much ethanol would be advisable to use per 100ml of water for a topical solution.
2/does ethanol extend the life of the solution, if so around how long would it last.
Thanks guys.
1/ how much ethanol would be advisable to use per 100ml of water for a topical solution.
2/does ethanol extend the life of the solution, if so around how long would it last.
Thanks guys.