-- 胸前有一片起了很大的两个水泡。

还好没有毁容。

something like ... silverseal : https://www.amazon.com/SilverSeal-Dressing-Hydrogel-Protective-Dressings/dp/B08YS3G52Q

not necessary exactly the one in the link, there were some "cream" ones, but couldn't find it over the counter.

没有太多必要美化 , 小孩子皮肤能长好的。