Skin, Hair and Nail Problems

My friend has this scar due to blade cut...is it removable ...if yes how much this can be removed ...at what percent ...I'm from mumbai...i have attached an image...plz ...help...i need this thing to be removed

Dear sir I have got chicken pox before 1 month ago. Sir, please suggest me something to remove these spot.

Hlo sir/mam I tried many treatments for dandruff problem but not getting any benefit I have used ketoconazole shampoo it gave relief but after some time dandruff again came back Then went to dermatologist doctor He gave onabet sd lotion(2 times for 30 days), 8x shampoo, cetcip L tablet for 30 days The treatment gave relief initially but after some time dandruff again came back Then again went to same doctor He gave zydip c lotion (2 times for 45 days and 1 time for another 45 days), 8x shampoo for 3 months Again the treatment gave relief but same dandruff again came back (this time with heavy hairfall also) Pls advice something...

Itching on areas where sweat collects as being overweight the are is mostly chest line and belly area and c section area. Kindly guide what to do.

I suddenly had a long dark mark on my left side of face and also dark marks around my chin 3 years ago. I have tried all sorts of treatment and even medicines, but there has been no change. The mark also seems to be growing recently and is very visible. The skin on the mark and under the chin is rough and itches sometimes. Is it possible to get rid of this mark entirely now with medicines?  What sort of doctor/treatment should I seek?

Since last two days i have developed rashes back of my neck. These are itchy and sometimes give burning sensation. It started from my neck and is spreading in nearby areas.

She is having deep bed sores from a few months back side of her waist just above the buttox and it is spreading now,  nearby Dr suggested a few ointments like Sorogel, Cipladine, Fucibet..  But they are not mostly helping in healing. Please someone suggest to me a Dr. for a home visit to clean and dress her bed sores and with a good medication for a period of time as she can't walk and not even stand by herself. Thanks in advance.

I have pcos.. Which ingredients should I avoid in my suncreen. I have shortlisted this aqualogica sunscreen-"Aqualogica Glow+ Dewy Sunscreen with Papaya & Vitamin C -SPF 50 PA + + for UVA/B". It has Vitamin C , Titanium dioxide and Zinc oxide.

Today he gone for hair cut after one month probably and he found that he has loss why it is happen ? Though small small hairs are growing at that part but why it is happened n how it is cured

I'm suffering from genital herpes infection from last 2 years. As I was facing recurrent herpes outbreak I started taking Acyclovir 400 mg twice a day from December 2022 and stopped in mid of May 2023. Next week after stopping taking antiviral, herpes outbreak again appeared. How long I should take antiviral? Kindly help.