Blender pen refill recipe

Again I cannot take credit for this recipe, I just found it and wanted to share my find.

Here is the recipe for the Blender pen refill you also needed.

2 teaspoons glycerin
4 teaspoons distilled water
1/4 teaspoon rubbing alcohol

It says you do not need to pull the blender tip out, just use an eye dropper.
This will go a long way so don't double it!