Skin, Hair and Nail Problems

My doctor asked me to use tretinoin as i have acne but after 3-4 days of use i can see more acne and redness what to do

Hello, i have a habit of biting nails and recently i have observed that i have got this small thin line on my nail. What could be the reason for it? Its been there since a couple of months and its not growing or becoming dark

My nephew is 4 years old. We just noticed a few itchy black bumps in his thigh and over the penis and scrotum.  What is it ? Is this a serious problem?

Option 1: Using heat on hair twice a week with heat protectant and deep conditioning once a week and a leave in conditioner Option 2: Getting a salon based treatment like Hair Botox/Nanoplastia every 3-4 months The idea is for hair to be more manageable and frizz free and I want to understand which out of the two options is less damaging in long term. Thank you so much in advance!

My father who is 64 years old is bald.. his scalp has too much flakes and dandruff..it is too much irritating for him also..im winter its increased.what should he does??what can be used ?

Sir/Madam Pictures attached of a white blister like spot after i touched a hot utensil. But there seems to be no liquid inside the blister. No unusual pain, no burning sensation. Is it serious? I am worried. Till now taking care at home by cleaning hands with soap and Luke warm water and applying Vaseline on it. Kindly help... Regards

Hello,my daughter is almost 4 month old , she getting tiny bumpy like rash on her eyelid ,how to get rid of it

Hello, I've dark circle under eyes (black browish). I wear specs too. Could you please suggest some cream or something that can help.

Itching on lower abdomen for over a month, and Nuforce-GM + betamethasone ointments aren't cutting it. Could be water pollution, food, fungal infection, or something else.Please suggest us a proper medication.

I have been suffering from Psoarisis for the last 4 years. Tried Allopathic & Ayurvedic but it reoccurs again. Now from the last 2 months I have started taking  homeopathy medicines hoping to get it cured from the root naturally. Can anyone confirm if Psoarisis can be treated/ controlled by Homeopathy. Also what are the specific things which should be avoided & which things should be included in our daily life style. Please help.