B bri New Member Joined Jun 20, 2015 Messages 2 Reaction score 0 Jun 20, 2015 #1 Can i crush menthol crystals to a powder and add to HP shave soap when adding fragrance?
Obsidian Well-Known Member Joined Jun 18, 2013 Messages 10,930 Reaction score 9,599 Location Idaho, USA Jun 20, 2015 #2 I believe you are supposed to dissolve them in a bit of oil before adding.
D Dorymae Well-Known Member Joined Jun 17, 2014 Messages 1,544 Reaction score 1,403 Location Buckeye, Arizona Jun 20, 2015 #3 They will dissolve easily in a bit of hot water.