Eucerin. I bought fm Bangkok. I read the household magazine fm UK in public libary which state that it's good for baby skin as my daughter got the 濕疹. It's really good but I cannot find in HK.
Also some information share with those parents whose baby got 濕疹, I try the "dao dao & fai fai" bath gel which fm the brand "spa" for my daughter which is very very good. Her skin become smooth after few time use. It's a bit expensive but worth than visiting the doctor and apply the medicine.