Hydrogen peroxide whitening gel at 6%, 7.5%, and 10% for supervised at-home use.

Potassium nitrate and sodium fluoride as desensitizing agents.
Contains calcium.

Benefits

Double Desensitizing Action:
Neural action of potassium nitrate and occlusive sodium fluoride. Potassium nitrate is an effective agent in the treatment of hyperesthetic dentin. Its action is based on the fact that the increased concentration of extracellular potassium depolarizes the membranes of nerve fibers, blocking the passage of the stimulus, reducing hypersensitivity.

Calcium:
Prevents demineralization and reduces hypersensitivity.

Quickness:
Shorter daily wearing time.
4%: 2 hours a day
6%: 1 hour and 30 hours a day
7.5%: 1 hour a day
10%: 30 minutes a day

Recommendations
Whitening of vital teeth using the at-home whitening technique supervised by a dentist.