Akarsu S et al. – These combinations were also well tolerated except significantly higher frequency of mild to moderate transient dryness in patients applied salicylic acid (SA) and Clindamycin phosphate (CDP) + benzoyl peroxide (BPO). The addition of SA to CDP + BPO treatment demonstrated significantly better and faster results in terms of reductions in acne lesion counts and well tolerated except for higher frequency of mild to moderate transient dryness. [more...]