MATERIAL
oil
water naoh
            oils                              water                                    NaOH        
RECIPE
1
mix the water and NaOH
2
make same temperatures of this chemical water and oils
3
temparatures become 45degrees centigrade, mix all things and stir again and again, for about 30 minutes
5
When stuffs become like custard cream, pour into the mold, and keep it warm for 24 hours
6
Waiting...
7
Cut in small size and dry for 4 weeks.