Teeth Whitening Pen Refill Kit
We knew you would love your HELLO WHITE Advanced Home Whitening Kit, so we made replacing your 6% Hydrogen Gel Pens simple and cost effective.
Teeth Whitening Refill Kits include:
- QTY 3, 6% Hydrogen Peroxide gel pens (approximately 15 applications).
Hello White recommend storing your Hydrogen Peroxide gel pens in the refrigerator.