Regenerate Enamel Science Boosting Serum Kit (2 x 16ml)

Based on my experience I think this is really repairing teeth with new calcium and phosphorous particles.By using the serum 3 days a month This cured a very cold sensitive incisor when combined with brushing twice daily with Regenerate toothpaste and brushing once or twice per week With Hello brand charcoal toothpaste.

I used this against the advice of my dentist who assured me it wouldn't work.. Yet it did and lasted for about 2 years.I'm noticing a thinning of my enamel again and ordering for the second time.