单词retin-
网络: 维甲酸
In the case of vitamin A, you also get anti-acne benefits -- vitamin A has been used in acne medications (think Retin-A) for many years.
拥有了维生素A，也有利于防止粉刺——维生素A已经在防粉刺的药物（全反维生素A酸）中使用很多年。
Applying Retin-A excessively will not produce faster or better results, and marked redness, peeling, or discomfort could occur.
过量使用A酸不会有加倍效果，反而可能导致发红，脱皮及其他不适症状。
Almost all of my patients use some form of Retin-A.
我的病人几乎都使用某种形式的维甲酸。
I adore this for skin irritation, whether it"s for sunburn or from Retin A exposure.
我喜欢这个皮肤刺激，无论是对晒伤或维生素甲暴露。