Hi. Greetings! One problem at a time!!! Or see a dermatologist personally and discuss all your issues!!! In Lucknow you could see Dr Ankur Talwar at Talwar skin institute in Indiranagar. The following would help you :
1. Daily use of sunscreen in day time of SPF 30 applied half hour before sun exposure
2. Daily bed time use of moisturiser like cetaphil or venussia. Reapply during lunch break during office hours.
3. Peeling agents and skin lightening agents prescribed by dermatologist for reducing tan and improving your natural skin colour and reducing spots and dark circles.
4. Evaluation by dermatologist for hair fall. Fractional laser or microneedling rf treatment for open pores.
5. Kindly read my blog on daily skin care on Practo health feed.
6. Daily fitness work out and loads of fruits and veggies will help loads in improving your skin.
Hope this helps.
Warm regards. Dr Govind S Mittal, excel care hospital, Bangalore.