1.Maghaireh GA, AIzraikat H, Taha NA. Satis-faction with dental appearance and attitude toward improving dental esthetics among patients attending a dental teaching center. JContemporary Dental Practice 2016;17:16-21.2.Rezende M, Loguercio AD, Kossatz S, Reis A. Predictive factors on the efficacy and risk/inten-sity of tooth sensitivity of dental bleaching: A multi regression and logistic analysis. JDent 2016;45:1-6.3.Reis A, Tay LY, Herrera DR, Kossatz S, LoguercioAD. Clinical effects of prolonged application time of an in-office bleaching gel. Oper Dent 2011;36:590-596.4.Markowitz K. Pretty painful: Why does tooth bleaching hurt? Medical Hypotheses 2010;74:835-840.5.Soares DG, Basso FG, Pontes ECV, Lucas da Garciac FR, Hebling J, de Souza Costa CA. Effective tooth-bleaching protocols capable of reducing H2O2 diffusion through enamel and dentine. JDent 2014;42:351-358.6.Soares DG, Basso FG, Hebling J, de Souza Costa CA. Concentrations of and application protocols for hydrogen peroxide bleaching gels: Effects on pulp cell viability and whitening efficacy. JDent 2014;2:185-198.7.Maghaireh GA, Alzraikat H, Taha NA. Satisfac-tion with dental appearance and attitude toward improving dental esthetics among patients atten-ding a dental teaching center. JContemp Dent Pract 2016;17:16-21.8.Soares DG, Basso FG, Salles Scheffel D, Hebling J, de Souza Costa CA. Responses of human dental pulp cells after application of a low-concentration bleaching gel to enamel. Arch Oral Biol 2015;60:1428-1436.9.Haywood, Van B. Frequently asked questions about bleaching. Compend Contin Educ Dent 2003;24(4A):324-338.10.Zalkind M, Arwaz JR, Goldman A, Rotstein I. Surface morphology changes in human ena-mel, dentin and cementum following bleaching: A scanning electron microscopy study. Endod Dent Traumatol 1996;12:82-88.11.Gabet A, Dursun E, Greenwall L, Attal JP. La couleur de la dent naturelle et la couleur de la dent éclaircie. Biomatériaux Cliniques 2017;2:56-65.12.Wright JT. The etch-bleach-seal technique for managing stained enamel defects in young permanent incisors. Pediatr Dent 2002;24:249-252.13.Maran BM, Burey A, de Paris Matos T, Loguercio AD, Reis A. In-office dental bleaching with light vs. without light: A systematic review and meta-analysis. JDent 2018;70:1-13.14.Machado LS, Anchieta RB, dos Santos PH, etal. Clinical comparison of at-home and in-office dental bleaching procedures: A rando-mized trial of a split-mouth design. Int J Perio-dontics Restorative Dent 2016;36:251-260.15.Li-Bang He, Mei-Ying Shao, Ke Tan, Xin Xu, Ji-Yao Li. The effects of light on bleaching and tooth sensitivity during in-office vital bleaching: A systematic review and meta-analysis. JDent 2012;40:644-653.16.Buchalla W, Attin T. External bleaching the-rapy with activation by heat, light or laser: A sys-tematic review. Dent Mater 2007;23:586-596.17.Caviedes-Bucheli J, Ariza-García G, Restrepo-Méndez S, Ríos-Osorio N, Lombana N, MuñozHR. The effect of tooth bleaching on substanceP expression in human dental pulp. JEndod 2008;34:1462-1465.18.mengual J, Forner L. Dentine hypersensitivity in dental bleaching: Case report. Minerva Stoma-tol 2009;58:181-185.19.Magalhães Vaz M, Gonzaga Lopes L, Carvalho Cardoso P, etal. Inflammatory response of hu-man dental pulp to at-home and in-office tooth bleaching. JAppl Oral Sci 2016;24:509-517.20.Wang Y, Gao J, Jiang T, Liang S, Zhou Y, Matis BA. Evaluation of the efficacy of potas-sium nitrate and sodium fluoride as desensiti-zing agents during tooth bleaching treatment: A systematic review and meta-analysis. JDent 2015;43:913-923.21.Farawati FAL, Hsu SM, O’Neill E, Neal D, Clark A, Esquivel-Upshaw J. Effect of carbamide peroxide bleaching on enamel characteris-tics and susceptibility to further discoloration. JProsthet Dent 2019;121:340-346.22.Soares DG, Basso FG, Hebling J, de SouzaCA. Concentrations of and application protocols for hydrogen peroxide bleaching gels: Effects on pulp cell viability and whitening efficacy. JDent 2014;42:185-198.23.Meireles SS, Heckmann SS, Leida FL, SantosIS, Della Bona A, Demarco FF. Efficacy and safety of 10% and 16% carbamide peroxide tooth-whitening gels: A randomized clinical trial. Ope-rative Dentistry 2008;33:606-612.24.de Geus JL, Wambier LM, Boing TF, LoguercioAD, Reis A. At-home bleaching with 10% vsmore concentrated carbamide peroxide gels: A syste-matic review and meta-analysis. Oper Dent 2018;43:E210-E222.25.Fernandes MT, Vaez SC, Lima CM, NahsanFP, Loguércio AD, Faria-E-Silva AL. Preemptive use of naproxen on tooth sensitivity caused by in-office bleaching: A triple-blind, crosso-ver, randomized clinical trial. Oper Dent 2017;42:486-496.26.Paula E, Kossatz S, Fernandes D, LoguercioA, Reis A. The effect of perioperative ibuprofen use on tooth sensitivity caused by in-office blea-ching. Oper Dent 2013;38:601-608.27.Haywood VB, Caughman WF, Frazier KB, Myers ML. Tray delivery of potassium nitrate-fluoride to reduce bleaching sensitivity. Quin-tessence Int 2001;32:105-109.28.Maran BM, Vochikovski L, de Andrade HortkoffDR, Stanislawczuk R, Loguercio AD, ReisA. Tooth sensitivity with a desensitizing-containing at-home bleaching gel: A randomized triple-blind clinical trial. JDent 2018;72:64-70.29.Gallo JR, Burgess JO, Ripps AH, Bell MJ, Mercante ME, Davidson JM. Evaluation of 30% carbamide peroxide at-home bleaching gels with and without potassium nitrate: A pilot study. Quintessence Internationnal 2009;40:e1-e6.30.Navarra C, Reda B, Diolosà M, etal. The effects of two 10% carbamide peroxide night-guard bleaching agents, with and without desensitizer, on enamel and sensitivity: An invivostudy. Int J Dent Hygiene 2014;12:115-120.31.Bernardon JK, Vieira Martins M, Branco Rauber G, Monteiro Jr S, Baratieri LN. Clinical evaluation of different desensitizing agents in home-bleaching gels. JProsthet Dent 2016;115:692-696.32.Kwon S, Dawson D, Schenck D, Fiegel J, Wertz P. Spectrophotometric evaluation of po-tassium nitrate penetration into the pulp cavity. Oper Dent 2015;40:614-621.33.Pale M, Mayoral JR, Llopis J, Valles M, BasilioJ, Roig M. Evaluation of the effectiveness of an in-office bleaching system and the effect of po-tassium nitrate as a desensitizing agent. Odon-tology 2014;102:203-210.34.Van Haywood B, Cordero R, Wright K, etal. Brushing with a potassium nitrate dentifrice to reduce bleaching sensitivity. JClin Dent 2015;16:17-22.35.Attal JP. Proposition pour un temps person-nalisé de port des gouttières. Biomatériaux Cli-niques 2018;3:116.36.American Dental Association Council on Scientific Affairs. Tooth whitening/bleaching: treatment considerations for dentists and their patients. Am Dent Assoc Am Dent Assoc 2009 (mis à jour en novembre 2010). [ada.org/~/media/ADA/About%20the%20ADA/Files/ada_house_of_delegates_whitenin]37.Zanolla J, Marques A, da Costa DC, de Souza AS, Coutinho M. Influence of tooth bleaching on dental enamel microhardness: A systematic review and meta-analysis. Aust DentJ 2017;62:276-282.38.Van Haywood B. Frequently asked ques-tions about bleaching. Compend Contin Educ Dent2003;24(4A):324-3