Has anyone used the garnier 'pure active' skin care range?

i went on the garnier website and i noticed that there are postive comments about the pure active skin care and people who have tested it saying it works to reduce pimples and scars and redness. i bought the pure active roll on for pimple relief today. i havent used it yet but i was wondering if the website is right and if it actually works. has anyone tried it?? or tried the pure active range for acne and blackheads? i dont have severe acne just the occasional pimple so i thought the roll on might be good to try.
thanks x