Skin, Hair and Nail Problems

My dad has this dark scars at the back of his arm. It's just a normal scar after he got some allergy at the past. What type of chemical peel will be the best choice for him? Glycolic?

I had chicken pox couple of weeks ago..the pox has dried up now but there are scars all over face and body..how to get rid of them,pls guide

Hello doctor, I am attaching my mom's fingers picture...pls help me with the what is the issue...whenever she prepare food, her fingers burn alot..can't take her to doctor in such pandemic...what is the issue of skin turning hard and black...pls help

Are methylparaben and propylparaben SAFE because it seems they have been used in nearly all the cosmetic product also in many of the really good product... And it seems that there are not enough studies that proves parabens are explicitly carcinogenic... Dr What are your SUGGESTIONS and TAKE ON THIS is this Safe to use... Is there any other disadvantages of using facewash or creams containing parabens (methyl and propyl)...

I am not getting xgain hair serum as prescribed by Dr. S Divya. I want her to suggest an alternate serum without any consultation charge. Please suggest the way.

I have these rash or dark patch in my armpits. Not sure what they are and cause of it. If anyone can help me know what it is, common causes and a home remedy for it Regards

Hi I wanted to know if PRP works for thinning hair and hair loss. does it have any long term side-effects.

I am having pain below my earlob area and its paining and swelling like a lump and becoming red here is the photo attached what is it,is it somthing serious ,i am having my earing since 4 ears never had this problem i removed my earing also that maybe because of earring it happened its been 3days its paining

This pimple is seen after shaving, no pain, but itchy sometimes. Looks red, and looks like a whitehead that is red. Will it go on its own?

I have small small dark spot on face and forehead are and black darkness in face and lips. Kindly suggest me how to remove dark spot and darkness on my face and lips.