左手香皂 Patchouli Soap

1. Pencil line: Patchouli powder 撒上左手香粉來呈現線條。
2. Patchouli leaves + some distill water, using vitamix to make patchouli juice, slightly cook the juice to boil, then sift till no residue. Freeze or set the sifted juice aside to cool. It will be used to combine with NaOH. 左手香葉加入一些蒸餾水打成汁，稍微煮過，過濾至沒有雜質，作為溶鹼的液體。

1. 1% sodium lactate
2. Peppermint essential oil