Skin, Hair and Nail Problems

I recovered from Covid last Sunday but have developed skin rashes on my neck, armpits and under my breasts, since then. I applied prickly heat powder and coconut oil but to no avail. The rashes seem to have aggravated and I have developed red patches under my breasts. Additionally my breasts have also become extremely sensitive. I am scared because I don't know what's happening...the rashes are making me very uncomfortable and are also painful!!! Help!

My husband is getting new skin tags around neck and underarms and it increased a lot. Please help with this

Some hot oil was sprinkled over my face yesterday during frying some food. Its not hurting tough but has become like dark brown blisters and over my lips its little swollen. Pls suggest what medication / cre I should use?

I had chicken pox around 2 weeks ago. Now the pox have healed but they have left scars on my body so what should I do ? Should I use some kind of oilment or they will disappear on their own. I also have small holes on my face.

I am repeatedly having blind pimples since 1 month and they are very painful and not reducing in size. What can be simple treatment for this?

Itching in groin area (left side only ) .. sometimes in scrotum also . Now the itching area become Black spot.

काफी दिनों से दिक्कत थी पर आज सुबह से कुछ ज्यादा ही शुरू हो गयी है कल वैक्सीन लगाने के बाद एक पेरासिटामोल खाई फीवर नही गया फिर उसके बाद zerodop -p खा लिया उसके बाद से ये दिक्कत शुरू हुईं हैं

I am asking this for a friend. She is having a consistent problem of face tanning while her other body parts are not tanned. Along with this, she also has sunken eyes despite getting enough sleep and hydration. She is also having very thin skin and veins are visible around Forhead.

I went through multiple 5 peeling and 6 laser sessions for skin pigmentation or blackness after leaving melacare. But my skin tone is still not recovered completely and i also have pigmentation on side of my face. I am using alpha arbutin serum 2%, niacinamice serum 10% and vitc 10%. But showing very very slow improvement. Can you suggest a better skin creame which can give good results without side effects. Thank you

Rashes in the different part of the body like in armpits, back side of elbow and knees . Rashes are like patches and also itch, pic showing in the below, i am taking diabetics medicine, the rashes vanish in the morning, again after bath it's started itching in different part of body.. what to do know?? Thanks