Ethynylestradiol
Ethinylestradiol,
17α-ethinyl estradiol
Formula: C20H24O2
Molecular Weight: 296.403
Cas No:57-63-6
Skin conditioning
![Chemical formula](/images/formula/7bc1331116.png)
這個成分105/5/1起變成禁止輸入與製造的成分了
Product contain this ingredient