hand sanitizer 60-80% + distilled water
hand sanitizer got gel+alcohol +glycerin so you just need to add distilled water
the mix is 1/3 hand sanitizer + 2/3 water
60% hand sanitizer make a thick mix
80% hand sanitizer is close to being right (dilute or add alcohol)
works well in paint :
Golden High Flow Acrylics
createx wicked colors
