Will Melacute And X-Foliate Intense Whitening Cream Effectively Treat My Facial Depigmentation?

Hi, I have depigmentation spots on my nose and face and for the I have consulted one dermatologist and he prescribed Melacute cream which is used in the morning and X-foliate intense whitening cream which is to be used in the night. Please let me know that I can get good results and does the depigmentation will get rid off.