Skin, Hair and Nail Problems

Can I use tretanoin for my skin as general for improving collagen production and avoiding wrinkles and uneventone I don't have acne problem as usual ,but old pigmentationarks . I want an natural glowing skin

Hello doctor I have an uneven skin tone issue. My chest area is quite fair/white but my face is darker sand light brown tone.  I want to know why this difference happens and whether it can be corrected. I also want to ask if Q-Switch laser can help make my face tone more even and closer to my natural fair chest tone. Will it be effective for my skin type and how many sessions are usually needed? Please guide me on the best and safest treatment to even out my complexion

My face is very dull and tanned. I have tried so many serums and creams like niacinamide, glycolic acid, tretinoin etc but its not going away, as i have to go outside everyday for work , tanning is prominent in my hands and feet also I want glow in my face hand body as marriage is near Suggest some products which can remove tanning and pigmentation, dark spots for oily acne prone skin

My skin has become tanned and when I saw in mirror i caught 2 strands of white hair during this last month of tuberculosis treatment. Is it common to get these changes due to the rifimpicin medicine side effects? If yes then what to do in order to get rid of these side effects and so that I get back to myself normal again?

My hair of eyebrow has reduced to 90 % don't know why and  dryness on my face is very much flaky I have morphia too my the skin is tight and turned black

My face got swelling,itching and redness after applying any kind of makeup product what should I do? Can u suggest me?

Burning sensation and itching sensation appearing intermittently from last 4 years anywhere on the body (head, chest, limbs, genital area etc) that stops temporarily when I take CTZ (cetrizine) but recurs after few days.

How to remove pregnancy stretch marks for a breastfeeding mom, please tell me safest way,or some ointment which doesn't affect breastfeeding as well as good result

Since last 3-4 weeks, I feel too much of itching across my legs, back and buttocks. I can't stop myself from itching like anything and it then cause scratches across my body. It converts to small pimples when after itching. Please suggest something. I have taken some anti allergic drugs, candid power, fungus/infection cream but nothing worked.

I've been facing chapped and dry lips problem for very long. I tried using multiple lip balms but nothing actually helps. I'm currently using Liplitez to lessen the pigmentation but it's making my lips more dry. Wondering if any good medicated lip balm can help with hydration and lip healing.