Does using rtss scanline sync reduce input lag and removes if not reduce screen tear?

[PLSHELPME123]

im currently playing valorant on fullscreen mode from windowed borderless and the difference is so HUGE the input lag is lower,more fps but theres one problem its the screen tearing and im using rtss' scanline sync and it reduces the screen tear if not its gone now but im wondering if theres input lag on it because what i just experienced just now is theres little to no difference in input lag when im using no sync