Average Rating 4.0/5
Review by kaethie
So this is the newest line of white strips from Crest and I've been using Crest white strips for years now and I must say I think they finally nailed it. The new 3D strips are longer, especially the bottom strip, so you get a much better coverage. Plus now w/the advance seal, you dont have to deal w/the slipping strips ever again. I bought the Professional Effects version, which is the top of the line for Crest and they have 14 strips (each w/a top & bottom) and the box says you can see the diff in 3 days. Well, I noticed it in 2 days, primarly because the coverage is greater, so now my smile is whiter all the way around. :-) I used a coupon and bought them at Target. A little pricey right now since they just came out, but I had my teeth professionaly whitened years ago & white strips will forever be cheaper and just as effective in my oppinion.