This information is crucial to have as a reference when there are ups and downs. Without it, we cannot assess properly why the body is expressing signs of discomfort or otherwise.
EXCLUSIONS: Augustinus Bader, Biologique Recherche, Biophora, Davincia, Davines, Dr. Barbara Sturm, Eminence, Esthederm, iS Clinical, Laboratoires Dr. Renaud, Moroccan Oil, Obagi, Olaplex, Proderm, Skinceuticals, SkinBetter Science, TiZO & Valmont.