Do crest 5 minute whitening strips really work?

Question

or are the 30 minute strips more effective?

Answer 1

yeah. my dad had coffee stained teeth and he started using them and they worked really well.

Answer 2

i guess yeah.....but i also heard they weaken t he enamel on your teeth.

Answer 3

I hate crest strips they are so abrasive and they burn my gums. I use listerine dissolving strips and they are great.

Answer 4

I did zoom and it makes all those over-the-counter things seem like a joke.

its $300 and your teeth are totally white, and they stay white.

go for zoom.

Answer 5

ive been using them for about three months and my teeth have actually gotten brighter. good luck =]

Answer 6

YES

THEY DIFINITLY WORK

BUT THEY ARE EXPENSIVE

TRY BOTH

ID SAY

THE 30 MINUTE STRIPS

MY BORTHER USED TO USE THEM AND WORKED SOOOOO WELL GREAT IMPROVEMNT

TRUST ME HIS TEETH WERE REALLY REALLY YELLOW

I RECOMEND IT

Answer 7

they work. trust me. you just have to keep using them.

Answer 8

yea

Answer 9

da 5 mins one is better.