Gel #13 - Syringes 22% by Vitabase

Product Information

Peroxide Refill Gel is a high-viscosity gel that offers some extra power for extra whitening and tougher stains.  Of all the non-glycerin-based gels, this is the strongest formula to enable you to get the lowest sensitivity along with the highest power.  For our custom lab-created mouthpieces, this is the best gel for overnight bleaching.

Each oversized syringe already contains enough gel for 10 applications, delivering 30 total whitening applications.  Professional dentists use this exact same formula.