Ask the Doctor with Dr. Timothy Jochen, YouTube Questions Answered

Ask the Doctor, with Timothy Jochen, MD. Today he is answering some questions submitted on our YouTube channel.

Questions answered today:

Is dermabrasion more effective than laser? Asked by @MyJoyDevision    / mrjoydevision  

How many times we can do dermabrasion? I have pigmentation on my chin and I have done dermabrasion once it lightened, but it didn't go away completely. Asked by @m.vasanthan vasanth

Can you just tell me what alopecia in beard is called? Alopecia Areata or Alopecia Barbae? What are the treatments for it?? Asked by @NHR    / @niadhasanrafi  

Is fat grafting better than facial fillers? Is temporary requiring further grafts? Can it be used for large volume deficits? What is the maximum amount of fat that can be transferred to the face? Asked by @mannymew    / @mannymew1651