酯: 由含氧酸跟羥基(e.g. 醇或苯酚)反應產生的化合物
好處:
揮發性矽靈 Cyclomethicone
Regular price $30.00
橄欖角鯊烷 Olive Squalane
Regular price $120.00
Neossance Squalane
