The efficacy and safety of a cream containing salicylic acid, lipohydroxy acid, nicotinamide and piroctone olamine combined with 5% Benzoyl Peroxide in the treatment of acne vulgaris: a randomized controlled study. J of Skin [Internet]. 2022 Nov. 16 [cited 2026 May 26];6(6):s88. Available from: https://skin.dermsquared.com/skin/article/view/1846