Skin, Hair and Nail Problems

I have a dry dark and  dull skin. I want to know if there is any thing which when applied or taken will help my face glow and be brighter and healthy in a safe way.

Hi I have a dark spot on my face and it's been for 2 years on my face,and the skin around it turning black,If i remove top layer then later another layer is forming. I don't know how to get it cure.

My mom suddenly developed small itchy boils on her hand. She loves gardening so not sure if it is because of some pollens or anything. But she suddenly developed this on her hand. So please recommend me some ointment or some medicine.please prescribe me some medicine.

Since past few weeks my acne condition has increased. Please suggest what kind of food needs to be avoided for this? Also suggest what should I include in my diet to avoid acne issues

I was diagnosed with PCOD 5 years back for which I took Diane 35. I am having extensive hairfall for quite a long time now. How do I reduce it naturally? Please help.

I got affected last month 17, post 20th there is no symptoms.my nails slightly turning to bluish .what is the reason & what care I need to take Kindly support & suggest some remedy

Tretin 0.025% cream Is used for what ? Will it open up the pores and reduce acne and blemishes .....?

I have two accidental marks on my face Please suggest a cream and some home remedies to remove accidental marks from face and forehead

I was having severe acne since 1 year and I was under medication for past 6 months. I completed my isotretinoin course for 3 months. With 6 months medicine my acne was almost cured. But since last 2 weeks I am having acne which is increasing day by day mostly in the forehead and cheek area leaving dark spots. I am also noticing increase in my hair fall. kindly suggest what can be done

HI Doctor, Please advice me on my issue from attached pics of arm and stomach. Itching and pimple issue.