Skin, Hair and Nail Problems

I have these spots that just don't go away. I had an allergic reaction years ago, but it slowly got better. But it hasn't healed completely because I still have these spots on my feet. The rest of my body is clean now. Back then I contacted a dermat and even he wasn't able to diagnose what allergic reaction was this. He just said it might've been due to mosquito bite or something. Now after almost 7-8 years, I don't have these spots on any other part of my body but my feet. Can anyone please tell me what this is? And what can I use (Ointment/ medicine) to get rid of these ugly marks from all over my feet? Also, these spots really starts to itch on somedays.

My skin around my hands looks like in pictures attached, but all over the rest of my body I have good skin texture. What's causing this?

My friend who is 25 year old is facing hair thinning issues after covid, she visited few clinics and they suggested 10 sessions of QR 678 treatment to stop hair fall and for hair growth. Should she consider opting for this?

Hi doctor I am having severe post acne marks on my face. What can be done to cure. I have being tried niacinamide serum daily but can see least difference. Please help me and guide me with the same

Face this problem from one  week , itching , some redness is also present please suggest treatment ..

We hiked to kedarkantha and then descend down yesterday night and my borther ate dinner When he woke up today he got pimples all over his face and body

Few days back my face was getting itchy...at night I ignored but in the morning tiny bumps appeared on my skin my skin got itchy and sensitive now after three days my all those bumps are converted into very textured rough and dry skin I can't figure out what to use

Blackish patches or elergies with itching on it. It occurs on neck middle and sides of forhead. Sometimes it itches a lot. Kindly suggest some medicines or oinment to cure. I have consult some doctors but didnt get benifited. Kindly suggest abstinence too.

I delivered a baby 2months and 15days back. I have pigmentation around my neck and i can feel my face became dull and unhealthy. I am taking iron and calcium supplements. May I know what else can I do to get my healthy skin back? I have combination skin

Hi! I have noticed that my under eyes are getting puffier with some noticeable fine lines when compared to myself 5 years ago (attached a picture for reference). I only drink occasionally and do not smoke. My skin type is normal, not too dry nor too oily. I'm 31 and  working in IT so I sit infront of computer screen alot. I just use a regular face wash daily and apply sunscreen during summers before going out. What daily skincare routine or cream should I adopt to stop my under eyes from getting worse? Thank you