Skin, Hair and Nail Problems

Hi, I have dry skin and sometimes I have eczema on chest and experienced on hands, face once during season change before 5 months and my face got darker. I want to include vitamin c serum for face in my routine. Is it good for to use or worsen it. Currently I use Cetaphil cleanser and moisturizer for face and Venusia Max moisturizer for body(momate during eczema). my Dr suggested Vitsera but I want a second opinion as it is 20% Vit C and I'm a beginner to use. Can you suggest vitamin c/other serums  which are helpful for pigmentation and even PFA prescription current and old one. Thanks in advance.

My doctor has prescribed me minoxidil after checking my scalp. Will it be effective for hai regrowth? How long it would take and can I stop using it in future ?

I have been facing dandruff issue since 2 years, tried everything but can't get over it. My hairline has started receding. After 1 day of hairwash, dandruff develop on scalp which is very itchy within 2 days of wash. Milia has formed on my face. One is under left eye and 4-5 on left cheek. I don't know what to do with these please help.

Acne on my face nd my back.I have white pus cell pimples on my face.they are irritating too much.soke it's painful.

After 3-4 days of stopping steroids, a pimple kind of red acne with little pus is found in back area and near to shoulder. Is it fungal infection or bacterial infection. Kindly suggest some medicines.

I recently noticed a dark brown dot on my right leg 5 days after waxing . Is it worrisome? Will this go ?attaching picture.

Hello.. I hv started noticing round white spots on my legs, thighs, stomach. They are growing gradually. Last year I had just one round white patch on thighs. Now it has increased in its number. What is this and what's the treatment

I had corona few days back now I recovered and negative since 15 days.but since 3 days back I have some rashes on my neck area, can anyone suggest me what type of rashes is this and what is treatment, is anything serious issue, do suggest me please Thanks in Advance, Sai

I was prescribed to take one Doxy 100mg at night after meal for my acne issues. But i got a bit of allergic reaction after one dose, also i have a history of allergy to azithromycin. Can i take Roxithromycin in place of Doxycycline for my acne issues?

My brother has no ailments but suffering from hair loss from the front of hairline. Thinking of trying "minoxidil" to stop hairfall. Is it effective or any other medicine will work better.