Should I start using tret?

[krnkk]

I got a very dull face and have 3 shades darker face than my hands and my chest etc.
Should I use tret for my dull face ? And which sunscreen brand is the best to purchase in India?
I want to start using tret 0.025% what results can I expect with it??

 

[user20266741]

I got a very dull face and have 3 shades darker face than my hands and my chest etc.
Should I use tret for my dull face ? And which sunscreen brand is the best to purchase in India?
I want to start using tret 0.025% what results can I expect with it??

little to none do oral if u want results