Skin, Hair and Nail Problems

I had pimples on my whole face in large number of quantity in 2016, now I am 25 yrs old and there are many small holes of pimples on face. How to remove these small holes and fill them?

My whole body has itching and also have acne in my back  and is there any specific test to rule to why there is itching in body and specially at night sometimes the itching becomes worse pls advise and kindly advise me tests which I can do it to rule out the problem

I hurt my nail two months back. There was blood clot behind it. From few weeks I noticed it is getting loose and currently it's just hanging there. Who should I consult in this situation and what is the solution to this?

It's been 25 days , there has been red small spots with itching on my both legs above ankle between knee. I have tried lots of anti allergy medicines and am still not getting any positive response.. it calms for few days and again once the medicine stops it comes back again . Moreover I have a left ankle fractured in Jan. So currently my plaster is taken off , trying to recover to normal... Don't qht to do abt this allergy.

I faced sudden hairloss patches in my beard. Google says it's a condition called Alopecia Barbae. Is there any home medication that can help me resolve it? Does it self heal, or should i visit a doctor ? What could be the underlying cause ?

Also some time i am getting little little dry skin peel off. Please suggest accordingly with my last pimples and acne problem

Please let me know chemical Free, cheap and best Moisturizer. I haven't used any products for my face till date. I just do facewash daily. This is the first time Iam going to use.

Please let me know how to get an invoice for the reimbursement purpose to show at workplace Thankyou

I recently travelled on a sunny day and after returning home after sometime my fore arms started itching and I could see some patchy areas where the skin looks like it was damaged with scaly skin and thick patches.

I have extremely dark skin and acne on my buttocks, is there any specific creams available to lighten my buttocks