Skin, Hair and Nail Problems

Can someone suggest me a plant based collagen builder that gives you really good results bcz my skin is really dry and I have acne marks n pigmentation also. For how long we are supposed to take collegen?

My mother has red patches on their hands as shown in attachment. This is happened when any injury happened. Around the injury patches observe.

Hello , i have been taking isotertoin for 10 days and it causing me under the skin inflammation acne which is painfull

Due to symptoms at night time like itching in my private areas, it shows red and colour also changed and under scrotum skin is peeling due to this very inflammation, I have searched in the internet based on my symptoms and found its scabies many health related websites recommended permithrin cream and enquire about medical outlets they also recommended same, after apply  it's looks ok but due to peeling skin under scrotum it's very inflammation. How to fix this issue? Which Doctor I have to meet like a dermatologist, urologist or something.

After pimple one black spot on my face from last 6 months so which cream I used for this, pls suggest me.

I have moderate inflammatory acne and i have used Doxycycline Hyclate 100mg 2-3 times with 4-6 months gap before and its worked all the time, its relapsed again should i use it too? I have been using adapalene since 1 and a half year now too.

My wife is having an issue of itching on her stomach and it has turned black. It started from a small area but now it has covered a large area of it. I am attaching photo of it. I don't know what to do?

Please share what kind of issue is this? I have this one my right leg more than 10 years. It came because of flip flops I used to wear I believe. Can you suggest any remedies?

I am suffering from fungal infection since last year ,I have tried so many anti fungal creams but not still infection increasing day by day .please suggest

Is oral sex safe for husband wife or it will cause any infection kindly guide about it is there risk in it