Skin, Hair and Nail Problems

I am resin artist and works with resin ( type of chemical) . i wear latex gloves but sometimes resin do get on my hands. i remove it with isopropyl alcohol. since past 2-3 weeks my hand are gradually turning dark. now it is completely black and is still increasing , please tell me what might be the reason and what is the solution i am cery tensed. adding images below

Any home remedy for Nodular acne? I got one small on my Jawline. Please suggest some home treatments

Since few month i have observed my 7 month old daughter has skin De-coloration on his back, she doesn't has any problem with that like itching or irritation. Any idea what problem it is? Will it go automatically? Is it vitiligo?

Why my face is looking so bad and dull and acne everywhere , there is lot of marks , i m depressed whyy we get thiss, what we do to deserve thiss, at what age acne stops please reply mee , i need help how can i manage this type of skin, guide me pleaseeeeeeeeeeèe

A little part of my face is burned due to application of chuna on warts... it's an old burn and looks like dark extra skin of face what is needed for it a surgery? If yes then at what cost

Hi, I am feeling itching and irritation in hand whenever I  hold some cold object like glass, ice, cold air from air conditioner. Feeling this from some days.

What product can i use for oily skin and acne marks and open pores and my skin sometimes turns black and to have flawless skin

Both leg toe nails are showing white colours. And nails are broken with appearance of white powder. The infection is getting deeper into the toe nails

I have small small pimple on my hand and it's started on my hip also , feeling itchy during night . Please suggest a home remedy or any ointment

Hi, hot oil splattered on my arm and my first instinct was to put ice. After googling I realized this was a mistake. Ran my arm under cool water for a while. From photos can you please tell me, is this a first or second degree Burn? It looks like blisters will form. I wanted to apply burnol but it says do not use for second degree burns. I also have burnheal which has silver nitrate and chlorhexidine gluconate cream. Which one should I use? Thanks.