Skin, Hair and Nail Problems

I am breast feeding mom. My baby is now 6 months. I have under eye dark circle and dark spots,blemishes dull skin, skin tag.  I want improve all my skin issue. Can I take treatment or any others suggestions for my issue. Have attached my pics.

I went for threading my upper lips and the jaw region for the first time , immediately after threading the areas became red and after sometimes these rashes appeared . I am attaching picture of the rashes , kindly help by suggesting remedies ...

Itching and rashes on the buttlock and it's surrounding area. I did apply detol on the affection area.

My father got huge red skin rashes All over his body after covaxin first dose . Could you please help me

Any suggestion for penile vitiligo, it's not causing any issue or increasing, but impacting married life. Please help.

Which moisturizers are good for oily to combination skin type ? Any suggestions for moisturizer? And how many times should one apply moisturizer in a day?

Suddenly itching started on my thigh and rash apeared then it turn into pink it's likely prick I don't know what was that just one day completed

My ora mucosa has dark pigmentation which has been stated as normal by multiple dentist and ents, but i see that initially it started in right buccal mucosa, then left, now it's spreading in upper labial mucosa. I have been prescribed kenacort, caziq everything but they seem not to work after stopping them. Wherever the pigmentation is there roughness is felt like if its wounded and dried, small tiny tiny dot dot type feeling. Is this OLP? I dont smoke nor do i use tobacco. M 25, and i dont have any burning or itching sensation, area above the parotid gland feels rough similarly and rough.. Please help me. And 1 more question please, Will increase in melatonin cause keratosis(or whatever that roughness is called?)

I am 23 years oldplease suggest me something or home remedy for my acne skin.please check attached pictures.

Need to know how to use skincare for daily routine how to use pls tell crct steps for day and night. Suggest any product for normal skin