Silkwhites Whitening Gel Refill kit- 4pcs
Teeth Whitening Gel contains 35% Carbamide Peroxide, has no harm to gums, which is of the highest professional grade whitening gel.
 
Used to remove years of teeth stains from wine, coffee, tea, soda, smoking and more.
 
Each syringe has a secure cap to prevent leakage, maintain gel quality and preserve freshness to bring you healthy teeth. Whiter, brighter teeth in 15 minutes. It can take up to a week to be fully satisfied. Can be safely used at home, in office, and easy to carry while traveling.