1. Ozolins M, Eady EA, Avery AJ et al. Comparison of five antimicrobial regimens for treatment of mild to moderate inflammatory facial acne vulgaris in the community: randomised controlled trial. Lancet 2004; 64: 2188–2195.
2. Norris JF, Hughes BR, Basey AJ, Cunliffe WJ. A comparison of the effectiveness of topical tetracycline, benzoyl-peroxide gel and oral oxytetracycline in the treatment of acne. Clin Exp Dermatol 1991; 16: 31–33.
3. Burke B, Eady EA, Cunliffe WJ. Benzoyl peroxide versus topical erythromycin in the treatment of acne vulgaris. Br J Dermatol 1983; 108: 199–204.
4. Mills OH, Kligman AM, Pochi P, Comite H. Comparing 2.5%, 5%, and 10% benzoyl peroxide on inflammatory acne vulgaris. Int J Dermatol 1986; 25: 664–667.
5. Lehmann HP, Andrews JS, Robinson KA et al. Management of acne. Evidence report/technology assessment no. 17. Agency for Healthcare Research and Quality publication no. 01-E019. Rockville, MD: Agency for Healthcare Research and Quality, 2001.
6. Mohd Nor NH1, Aziz Z. A systematic review of benzoyl peroxide for acne vulgaris. J Dermatolog Treat. 2013;24(5):377-86.
7. Jaffe GV, Grimshaw JJ, Constad D. Benzoyl peroxide in the treatment of acne vulgaris: a double-blind, multi-centre comparative study of ‘Quinoderm’ cream and ‘Quinoderm’ cream with hydrocortisone versus their base vehicle alone and a benzoyl peroxide only gel preparation. Curr Med Res Opin 1989; 11: 453–462.
8. Franz E, Weidner-Strahl S. The effectiveness of topical antibacterials in acne: a double-blind clinical study. J Int Med Res 1978; 6: 72–77.
9. Stoughton RB, Leyden JJ. Efficacy of 4 percent chlorhexidine gluconate skin cleanser in the treatment of acne vulgaris. Cutis 1987; 39: 551–553
10. Shalita AR, Smith JG, Parish LC et al. Topical nicotinamide compared with clindamycin gel in the treatment of inflammatory acne vulgaris. Int J Dermatol 1995; 34: 434–437.
11. Fulghum DD, Catalano PM, Childers RC et al. Abrasive cleansing in the management of acne vulgaris. Arch Dermatol 1982; 118: 658–659.
12. Mills OH, Kligman AM. Evaluation of abrasives in acne therapy. Cutis 1979; 23: 704–705.