BlackOUT: Our Strongest Gel Pens Yet! (35% HP)

VERY STRONG Peroxide Gel Pens ONLY! 35% hydrogen peroxide formula for professional use only!

Shelf life: 90 days. Store in cool, dry place.

Other teeth whitening products click here.

My Teeth Whitening Store is a Leader in International Teeth Whitening. Products rated #1 for effectiveness.