Our Wholesale Teeth Whitening Refill Syringes, available in a pack of 10, are designed for seamless integration with whitening treatments. Each syringe is filled with a photolight activating gel, containing 35% carbamide peroxide, to enhance the whitening process and ensure durable results. Suitable for up to 10 applications each, these refills are perfect for professionals seeking to provide their clients with effective maintenance solutions.