hay, share ko lang nangyari sakin, i bought water mark remover sa concorde for 250php, out of stock na kasi yung strip it na nabasa ko earlier dito. alangya, ang sakit sa kamay, the windshield took me 1 hr to fully remove the marks, another hour for the back. i stopped and continued the windows the next day, kala ko mas madali since mas maliit surface area pero hindi pala, mas mahirap since mas madami at complicated ang corners, took me almost 3 hrs to clean 4 windows. di pa natapos yun, since may natira sa bottle, i tried cleaning my 13 yr old car, (the 1st 1 was 3 yrs old) kala ko parehas pero mas doble ang hirap since mas malaki build up nung marks. took me 2 hours windshield pa lang, tas kung naubos ko sa 1st car eh half bottle nung solution, sa luma kong car eh naubos na agad yung natirang half sa windshield pa lang. mas sulit pa siguro kung ipatanggal mo na lng sa detailer lalu na kung makapal na talaga build up nung mga marks

anyway water repellant na din yung solution pero just to save the hard labor i've done, nilagyan ko pa ulet ng water repellant from turtle wax

IM NEVER DOING THIS AGAIN HAHAHA!!!