Master the Chemistry of OIL,WATER,LYE or (caustic soda) step by step creation demonstration.
Discuss interesting topics related to Science and Technology
A fun, practical conversation class where you learn to make organic cold process soap from scratch.
アワード投票コメント カフェトークアワード・2026年上半期 →
Kayo
Yesis
Tanabe Akira
Dahee
Tanya Forbes
Eilla
Sherif13
yuyu.wu
Julien R.-K.
Keiko.Kei
Hyeji sam
CAT