cool menthol

All Flavoring Available at: http://shop.perfumersapprentice.com/c-54-professional-diy-flavors.aspx Menthol Crystals were crushed than I filled 3/4 of 120ml bottle with powder than filled to the top with pg. 3% Wintergreen 1.8ml 3% Menthol 1.8ml 3% Koolada 1.8ml...