. Effect of Calcium-phosphate Desensitizers on Staining Susceptibility of Acid-eroded Enamel. Oper Dent. 2018 Aug 14;: Authors: Kyaw KY, Otsuki M, Segarra MS, Hiraishi N, Tagami J Abstract OBJECTIVE: To investigate the effect of calcium-phosphate-based desensitizers, Teethmate AP paste (TMAP) and Teethmate Desensitizer (TMD) (Kuraray Noritake Dental, Tokyo, Japan), on the prevention of staining on …