Best Options To Stay Looking Youthful?

are we alllowed to have SOME fun in our lives to have a great looking life?. i stay out of the sun, wear spf, use aha's and hydroquinone at age 25 (male), however ona weekend i do smoke and drink alcohol. it just seems that everything we do in life is wrong. and yes i do drink green tea and be healthy through the week.its also come to a point where i lock myself in doors as i am scared of the damaging sun. can we realy look our youngest no matter how old we are. if so how young? and how ?

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