Skin, Hair and Nail Problems

Hair fall issue from several days kindly help as dandruff also please recommend any best shampoo and conditioner

Hi , I have hair fall for like 3 years in starting I didn't care much now it's b bc visible on top of head after shaving my head I can the growth difference and my hair so thin and when I apply hair oil I can see hand full of hair .

Had a painful lump like structure on my right armpit. Have always got lumps like this on alternative sides of armpits It's very painful. Is it keratocanthoma? Do I need to worry? Please let me know.

My niece has got stitches after she fell down. 3 days back her stitches have been removed. Can anyone please suggest a cream for that stitch scar removal for her (baby friendly) ?

So I had a cyst like structure since a week, I always had this kind of cysts on alternative sides of armpits every month. This lump or boil is very painful and it also pains and have a friction(the boil gets rubbed with the clothes and causes pain) This photo i have taken is recent. Is it something concerning. I'm a type-1 Diabetic and on insulin.

Is minoxidil bad for elevated blood pressure patients? Please explain for topical minoxidil. Thank you.

Severe itching with flakes and water along with black dots on scalp. Attaching image also Please suggest

I got an alopecia areata patch 2 months before. Recently, I took an injection for it, but my hair  falling like hell.. kindly suggest which medicine has to take  cure hair fall and also have vitaminB,D,iron, and zinc in it.

What could be causing this rash on my side back? The rash is not itchy, no pain and clear liquid is oozing little bit... I have a history of allergic hives

I need some skin care products recommended by dermatologist for my brother so suggest some good skincare products with no chemicals