3M ESPE Preventive Care announces the new formulation of Vanish™ 5% Sodium Fluoride White Varnish, now with an innovative tri-calcium phosphate (TCP) tech A proprietary formula that contains fluoride, calcium and phosphate--components naturally found in saliva--Vanish™ 5% Sodium Fluoride White Varnish with TCP delivers targeted and sustained fluoride and calcium release. Contains 22,600 ppm fluoride and TCP. The #1-selling fluoride varnish in the U.S.