Tastes horrible and saw minimal effects. It was something I dreaded, sort of tastes like a bleach mixture. Like actual bleach taste. If I used this consistently for a long time it might get my teeth where I want them but it's not a hassle I think is worth it.

This is super easy to use. Doesn't hurt, it's not messy, and relatively affordable. I don't use this product often, only when I need it. It only takes about 30 minutes so I usually use this with a sheet mask since you shouldn't really speak as well. Removal doesn't hurt as well, I like to dry my teeth before applying for best results.

I originally thought I could love these white strips because they are so convenient and know so many people who rave about them. The plus side is that they definitely were able to whiten my teeth several shades within just 2 treatments. The downside is that they made me teeth extremely sensitive. One way that I prevent that is using toothpaste for sensitive teeth. I will probably be trying out a different type of teeth whitener next time.

I absolutely love these whitening strips! It is amazingly fantastic and makes me feel proud to smile and show my teeth! The flavor is a little odd, but brushing teeth afterwards leaves my mouth feeling clean and fresh. I love that it is usable even for those with more sensitive teeth. Great product!

These strips really do work! However, consistency is key. you will see noticeable results with consistent use. A con for me is that I experienced tooth sensitivity while using these strips. However, the sensitivity disappeared for me after I stopped using them.

Just as good as any professional whitening you can get. The strips stay put and provide a nice even whitening. My dentist even comments on how good my teeth look. I tried to get a professional whitening treatment and the dentist said mine were at the too@of the scale and he couldn't do much better.

A pretty smile with nicely glowing, as white as they can get teeth is so fabulous to look at! I regularly whiten as part of my regular beauty regime. I model so it is necessary for that; but in general to feel confident with ones smile is a great confidence booster. These work very well - I drink red wine and black coffee and need whitening! These adhere well and lift stains successfully.

Crest 3D White Multi-Care Whitening Rinse has a great taste and leaves my mouth feeling fresh without being stung by too much alcohol. It has a very good balance of minty flavor without being overpowering. I really enjoy it's whitening capabilities and love having one more step in my whitening arsenal.

I like that they help whiten your teeth, the downfall is the price, as well as the taste. It tastes horrible and doesn't work as great as you would like considering the price point. I will be trying different products to see if there is a cheaper or more effective alternative out there. 

The package claims that you can see visible whitening after only 3 days. This claim is true. I've never whitened my teeth before but they weren't too yellow to begin with and I noticed the difference after 3 days exactly. However, I also have sensitive teeth and by the third day, the strips had increased their sensitivity. The instructions say that if your teeth are sensitive, start using the strips every other day (instead of every day), so that's what I did. The sensitivity stopped immediately after skipping a day. I used the rest of the package in a similar manner: using the strips every other day, sometimes using them two days in a row. The whitening continued just fine using this method. My teeth are extremely clean looking now, but not that fluorescent look some people get with over-whitening. They just look pretty and clean. A few notes on usage. The strips are easy to apply, especially if you follow the instructions and put the bottom one on first. I definitely recommend, as the package says, to use them BEFORE you brush your teeth. The instructions say it will reduce tooth sensitivity but there's also another benefit: if you use them daily before you brush your teeth, you won't forget to do it AND you can brush off the gooey stuff that the strips leave behind on your teeth. Also, the strips are EXTREMELY sticky. They won't come off accidentally; they stay on securely. They are comfortable to wear. When you pull them off, make sure your fingers are dry so you can get a good grip to pull off the strip.