Pearl Drops Strong and White Overnight Serum is the first beauty serum for teeth and gums that promotes a brighter, whiter smile while you sleep.

The clinically proven serum works through the night to lend you a stronger, whiter-looking smile, encouraging outstanding whiteness in three days*. It uses patented Liquid Calcium technology to help strengthen surface enamel by gently restoring damage caused by general wear and tear, and Active Oxygen to help enhance the look of whiteness lost over time. The gum and enamel-friendly formula also contains protective Vitamin E and refreshing Mint Oils.

Designed with a precision brush for targeted application.

*When used in conjunction with Pearl Drops Lasting Flawless White Toothpolish.

After brushing your teeth in the evening, apply the minty serum directly onto teeth and gum line with the precision brush applicator. Leave it to work without eating or rinsing for at least 30 minutes and for best results leave on until morning and use in conjunction with Pearl Drops Lasting Flawless White Toothpolish, morning and night.

PEG/PPG-38/8 Copolymer, Silica, PEG/PPG-116/66 Copolymer, Calcium Sulfate, PEG-8, Dipotassium Phosphate, Aroma, Sodium Saccharin, Sodium Silicate, Sodium Carbonate, Sodium Carbonate Peroxide, Tocopheryl Acetate, Sodium Fluoride, Eugenol, Limonene. Contains: Sodium Fluoride (250 ppm F), Size (15) Unit (ML) Height (14.45) Width (5.7) Depth (3.55). Product code: 754364.