Skin, Hair and Nail Problems

I am facing problem with very worst allergy on the testics. Skin is peeling and swelling after itching with redness

I have dry sensitive skin. I want to know if I can use Vitamin C and niacinamide based skin serums. Also, are chemical based exfoliants like AHA, BHA serums safe for sensitive skin? Please note that I have a history of chronic urticaria.

I have been suffering from dryness on my hands(only) since 3-4 years now. My father has same problem on his hands n feets. The skin starts to dry first, then gets darker n then cuts n bleeding. I use calcipotriol but since this winter, it has stopped helping me at all. Kindly suggest what to do. Whenever I wash my hands, it gets worse.

Hello doctors I have noticed this mark under my nail a week ago Iam a marfanoid and iam under blood thinners as well my inr checked last week was 5.88 I have got no fever or anything else while i noticed this, iam worried what this could be And my anxiety level is theough roof Could this be a splinter haemorrhage or something serious please guid I had my echo n ecg xray done in December and everything is fine too

I have hyperpigmentation on the sides of my cheeks.Doctor says this is not going to vanish forever,what should be done then?

I am 29 years old, female having dry and sensitive skin type. My skin looks dull and i have dark circle around my eyes,so i need some daily care routine to keep my skin hydrated, glowing and brightening.

I have been having black spots in skin since childhood along with some rashious type. I want a solution since it really feels occurred at times to represent myself in society.

I have had chapped lips issues since the pandemic began. I am not sure if that's an allergy. I can only wear a cloth mask. When I wear an N95 mask due to sweat and lack of ventilation my lips peel off. Also when I apply astringent after a lot of burning the chapness dies down. Please help

I have been going through a constant hairfall probelm for good 8-9 years, it never stops and my hair is very weak from the root. I do get new hair growth but the hair I have is very weak and falls very easily because of which I don't even tie or undergo any chemical treatment. Also, I'm unclear whether it is Telogen Effluvium or Alopecia I'm suffering from as doctors do not tell me.

Hey there has been scratch marks on face(right cheek) which has healed but left scars which are darkened now. Have been using Mederma Advanced Plus for the last 3 days but no improvement. Attached image for your reference. She has very aged thin skin.