Skin, Hair and Nail Problems

My household is facing problem of hyper pigmentation. Please help her with few medicines which can help her.

I have a corn on my left hand little finger. I used corn bandage on it and the corn was removed by it but now its again growing. Its not too big small in size but again i am facing the same issue. Its like a grown skin on my little finger and a i am again using the corn tape.

I have a wart (Massa) on my chin. I had it in 2021 I applied some liquid like cream and it burnt and got removed. Now its appearing again not on the same place but around that place where I put that cream last time. Please tell me why its happening and also that cream left a mark on my chin so suggest something for it too. Thanks

I have extreme hairloss, which brand of minoxidil solution is best in the long term? Is spiro available in India?

A lump has appeared on back, some months ago and is getting larger, each passing day. Pains when gets pressed while sleeping or other activities. My father, the concerned person, is a diabetic patient. Request to suggest a treatment.

What are these bumps on my back? I have these bumps since two three years...and these are painful?what are these? Reasons and treatment

It's increasing by its size gradually. There is no itching, no pain, no irritation. Can you tell what is this and its side-effects?

I have a kind of a pimple in the junction below my right nostril and upper lip, which developed some time back, but it suddenly turned red yesterday making it painful to any kind of touch. It is preventing me from even brushing my teeth properly because of the pain and swelling. Today it is white and more painful than ever (picture attached). So could someone please help and suggest some treatment or medications which I might take? 🙏

Dear Sir/ Madam, I have hair pulling habit of Centre point of Eyebrow . What can I do to stop this habit ?

Which cream do I used to minimise chest scar after atrial septal defect surgery of my child which was done 1.5 months ago.