Youthful looks go beyond skin. LifeCell Anti-Aging Teeth Serum brings you a white and healthy smile that defies time. Show off teeth that defy the signs of aging. Our teeth show signs of aging before our skin. By the time we turn 30, many of us already have discoloration, darkening, and even enamel loss. This is due to daily habits such as drinking coffee, red wine, and eating acidic foods. Smoking cigarettes, and poor hygiene habits. This serum is formulated to gently and effectively remove stains and target enamel loss. The mineral rich formula helps prevent further enamel loss, while the peroxide-free whitening agents remove years worth of stains.