Philosophy miracle worker anti-aging retinoid pads , nib .

哲学工作者奇迹抗衰老维甲酸片，笔尖。

Understanding the stratum corneum and molecular mechanisms involved in retinoid dermatitis - dr. sewon kang .

维甲酸类药物皮炎中角质层及分子机制的研究。

The only thing that scientists and reputable dermatologists agree on is that application of topical retinoid can repair sun damaged skin and prevent future collagen damage . Oh yeah , and they all say using sunscreen is a good thing .

科学家们和著名皮肤学者们唯一认同的是涂抹相关维甲酸可以修复受损肌肤，防止将要发生的胶原质受损.的确，他们都认为使用防晒霜是种好方法。