Crest 3D Whitestrips Professional Effects – Teeth Whitening Kit, 22 Treatments (20 + 2 Bonus), Each ...

Our Experience

After using Crest 3D Whitestrips Professional Effects for a week, I noticed a subtle but significant difference in my teeth shade. They're not blindingly white yet, but there's a definite improvement that others have started to comment on. Applying the strips was easy enough during my morning routine; the new formula makes them stick better and reduces the infamous sloppy residue. However, removing them after 30 minutes became a minor challenge with my impatient hands, often leaving behind stubborn bits of plastic. Overall, it's been an efficient addition to my oral care regimen.