The LaserGlow Teeth Whitening Pen delivers 44% carbamide peroxide through a precise twist-brush applicator, designed for targeted touch-ups, tray use, and maintenance between whitening treatments. The brush tip places gel directly onto visible tooth surfaces for controlled coverage without overloading the gumline.
Carbamide peroxide works differently from hydrogen peroxide: it breaks down into hydrogen peroxide and urea, releasing whitening action gradually rather than all at once. A 44% carbamide peroxide formula is roughly equivalent to about 15% hydrogen peroxide in active strength. That slower release is what makes it well suited to routine maintenance and spot treatment. Use as directed.
