Kit Gel Sbiancante Denti 5X Kit Sbiancamento Denti Forte con Vassoio Luce LED

How to Use the Whitening Gel. Place1ml of whitening gel into both the upper and lower trays. Q: What is the teeth whitening process?. Apply the whitening gel inside each tray. Clinical studies show thatover 95% of users achieve noticeable whitening.

eBay