Fine line over forehead

Im only 16 but i have this deep fine line all over my forehead.
I dont do regimen on my forehead but still I have this fine line and no mather how much i mosturize my forehead seams dry. Altought My skin is very oily.
Any tips please ?

Aha for 24h on face

Greetings good people
Little bit about my self - i have been on dans regimen for 7 months now and it helped a lot. Month ago i started doing regimen only at night and for about 2 weeks im using only one pump of BP. Regimen still do the trick, I guess im very lucky. ^^
So the question is - will i be ok using Acne orgs aha+ if I will leave it on for 24 h because i do the regimen once a day (at night) ?

Bad English, cheers ^^
Ty

first week good on regimen after that hell hole

I have been on reigmen since jully 5. the first week was great i lost like acne and bumps on forehead and cheeks (smoooooth ), but my chin stayed the same and every day i had like 2 new white heds there. <------------- Realy good times, but after that things started going down down dooooown hill...... Past week on reigmen i been wakeing up with more and more acne, in past few days i been getting like 6-7 whitegheads ( not the small one )
I have change no products while i was on reigme from week 1 till now.
I have even eat healthier in past few weeks than in first.
My chinh and and little bit cheeks starting too look severe.
First week was such a dream, my forehead is still clear.
I dont know what to do..

Sorry for my english