a醇没在欧洲被ban只是因为0.3%以下浓度是安全的

https://twindly.com/blog/2019/10/will-retinol-be-banned-in-the-eu-in-2020/#:~:text=The%20EU%20will%20ban%20all%20retinol%20products!,-No%2C%20they%20won&text=The%20document%20cited%20above%20stated,3%25%20are%20safe%20to%20use.
虽然没被ban 但是还是要慎用 特别是还有生娃打算的