N-palmitoylethanolamine and N-acetylethanolamine are effective in asteatotic eczema: results of a randomized, double-blind, controlled study in 60 patients

par Yuan C, Wang XM, Guichard A, Tan YM, Qian CY, Yang LJ, Humbert P
Publié 2014

Efficacy of micronutrient supplementation on skin aging and seasonal variation: a randomized, placebo-controlled, double-blind study

par Fanian F, Mac-Mary S, Jeudy A, Lihoreau T, Messikh R, Ortonne JP, Sainthillier JM, Elkhyat A, Guichard A, Hejazi Kenari K, Humbert P
Publié 2013