Preventive Resin Restoration (PRR) is an advanced dental technique designed to protect teeth from decay. Especially in areas that are difficult to clean. It works when teeth have deep grooves called pits and fissures that are highly susceptible to decay.

Lidocaine is a local anesthetic that numbs a specific area during dental procedures and minor treatments. It allows you to remain awake while pain free. In simple terms, lidocaine works because it works by blocking sodium channels in nerves, blocking nerve signals from reaching your brain. That temporary block creates a numbing effect so you don’t feel pain in the treated spot.

Zinc L-carnosine (ZnC) is a unique compound formed by chelating the mineral zinc with the dipeptide L-carnosine. Zinc L-carnosine is sold under the brand name PepZin GI® (Hamari Chemicals). Researchers in Japan developed this patented complex to support stomach lining health.

ZnC is studied as a dietary supplement that supports digestive health and gut lining repair. It combines zinc, which repairs cells, with carnosine, which protects tissues. Together, they maintain and heal the gastrointestinal (GI) mucosa.