@itsjohnfukinwick
John Wickfun fact: dentists charge thousands for treatments, but NASA solved enamel loss back in the 70s 🧪 astronauts couldn’t brush with water, so scientists synthesized Nano-Hydroxyapatite (nHA) — the exact mineral your teeth are made of. at 5% concentration, it literally bonds to damaged enamel like spackle on a wall #nanohydroxyapatite #enamelrepair #dentaltok #sensitiveteeth #nasascience #oralcare #yellowteethhacks #fluoridefree #fyp
On the profile · Oct 15, 2026