Material Requirement :
Camphore - 2 parts
Menthol - 2 parts
Oil eucalyptus - 2 parts
Methyl Salicylate - 2 parts
Vaseline White - 10 parts
Wool Fat - 20 parts
Procedure :
Mix white vaseline and wool fat together by heating.Dissolve other ingredients to the hot mixture and fill in small bottles and cool.