Skin, Hair and Nail Problems

My friend (male) is 22 yrs old and has excessive number of white hair on his head. He thinks its due to stress. Is there any medical treatment or home remedies to reverse it to black hair? Kindly recommend.

Hii, I used feather touch alovera hair removal cream to remove pubic hairs but after using it leaves red and white rashes on my skin and i feel pain now Is it normal? Will it be okay without any medicine??

After using hydroquinone 2% cream for 1 month in last period hyperpigmentation improved mostly everywhere on back ,when I noticed white patches coming up , my dermo has asked me to take sun exposure 15min apart from other prescribed  lotion, if some other doc approve this, it will satisfy my confusion.

Skin stain and scars, itching, dark spots on leg skin...getting some bubbles on skin. Black spots on leg skin

Hi, i have pimples like buds on the back they are spreading over the shoulder and on to chest, onto under side of the arms. They don't itch but when they get big there will be puss and severe pain when i lie down. I don't have allergies. These has been there for paat 4 years but now a dats these are getting more and more. And recently i got small small pimples on the area between edge of eye areas next to side burns. These also dont itch and cause pain like pimples but these become hard and when i wash my face these feel like some stones attached to my face. Please help me with these issues. Attached my face side pimples pics.

Hi, I recently started having these dry blisters on my finger joints. There is no pus or fluid inside, just hard skin. What could have caused these and how can I get rid of them.

I was having Telogen Effluvium issue and have been taking treatment on hairfall from last 3-4 months. I am taking all medicines prescribed by doctor( Reelhair, Finasteride 1 MG and Androanagen  Minoxidil 5%)  regularly and also completed 4 sessions of PRP. Now hairfall is stopped completely however I noticed graying of hair and I feel that the number of white hair have been increasing from few weeks. Could you please tell me that what is the reason behind graying of hair.. Is there any side effect of Menoxidil lotion which I am applying daily ? And what can be done to stop graying of hair Please suggest 😊 Thanks in Advance

There is a skin tag like structure on areola of my breast.. its about 2 mm in diameter.. is it necessary to consult a doctor for any treatment for this?

Seborrheic dermatitis ..change colour of beard or not..?? Or it is my myth..that my beard is brown due to seborrheic dermatitis

I am facing male baldness it's because of genetics condition. My father is bald and also my grandfather is there any cure