I need to know if Dovate cream can lighten the skin that was darkened by the Sun. My Husband's face and neck is very dark due to staying in the sun but his whole body is light, can this cream help.

I have dry, cracking, bleeding and painful finger tips.I've been to dermatologist here in CT but without success.I was told I have eczema and have tried different creams with Dovate being the latest , ...