I want to make my teeth look really white. what are the best like drugstore teeth whitening products that actually work?

Power strips: I like the new sheer white self applied adhesive strips. 2 hours for results on teeth that are clean and polished.

Bleaching teeth: Avoiding coffee, tea, cherries, blueberries, smoking and other similar foods that cause superficial stains. Using crest white strips can be effective. Whitening toothpastes are just more abrasive and don't really whiten teeth- they just help to scrub off the superficial stain.

Really effective: If you want you teeth to look really white? : don't rely on store bought whitening products. See you dentist for professional methods. In the long run it is probably not only the most effective in obtaining desired results but cost effective as well. You can have custom trays made and always only purchase more bleaching gel for future touchups. Also your teeth should be examined\evaluated first.