Skin, Hair and Nail Problems

My husband has this on his back for several years now.it doesn't itch or pain .. Can anyone tell me what this is??

I have a hairless area (small circle) on the back of my head and it seems to be growing. What is wrong? Please help

Hi Doctor, I am 30yr old .....Can we use glutathione tablets for Skin Whitening.Are there any side effects? Can we use these tables lifelong?

My hair gets thinning ,curling and finally loosing hemair from that area , am I getting bald early for my age?

I have had pimples or acne for 1 year. It's not been reduced and sometimes it swells as well. Sometimes due to being uncomfortable, i have peeled it. The marks on the face have occurred and are not reduced from a year. Any reasons for frequent acne? Any medication that reduces small pimples, acne and marks on the face? How to get rid of white and black heads?

I have bumps on my hands,back and now;they are coming on my legs...they don't cause anything or not iching happens but they look red in color and i have tried calamine lotion for month still they are not going...can you please help me how to treat it??

My chest, upper shoulders, upper back are white/fair, but my stomach is like 1-2 shade darker than my chest, my lower back is like 3 shades darker than my upper back and my butts is 4-5 times darker than my chest or upper back, my knees and elbows are also 3-4 shades dark. i tried using glycolic acid 10% for 3 months but it didnt reduced much. Any solution pls

Derma 30 ml 2% Kojic Acid Face Serum FOR DARK SPOTS & PIGMENTATION IN alpha arbutin Is good for PIGMENTATION

The skin above my upper lips on both ends are more darker giving it a moustache look, even though there's no hair. Its not painful either. I'm embarassed and have to cover it with makeup everytime I go out. Not sure what's the reason. I do either threading on my upper lips or remove hair with tweezers every few weeks. The only medication I'm on is thyroid 12.5, but this started way before that. How do I treat this and make the patchy moustache look go away?

My mother 47 years old.. she has these kind of skin patches on her belly... Sometime it is etching..what is this??what can I do now