; and (B) the concentration of the ingredient that is used in a cosmetic. (3) Updates and redeterminations After promulgating the initial list pursuant to paragraph (1), the Secretary— (A) shall annually update the list under paragraph (1); and (B) may redetermine whether an ingredient distributed in commerce meets the safety standard under section 614(a) if, in the judgment of the Secretary, new information raises a credible question as to whether the ingredient continues to meet the safety standard. (d) Priority assessment list and related safety determinations (1) In general Not later than 1 year after the creation of the initial priority assessment list of ingredients for review under subsection (a)(1), the Secretary shall evaluate the safety of not less than 10 ingredients for which the Secretary has determined it is a priority to conduct a safety determination under paragraph (3). (2) Annual addition of ingredients After the initial evaluation of 10 ingredients pursuant to paragraph (1), the Secretary shall annually add at least 10 additional ingredients to such list until all ingredients that are used in the formulation or manufacture of cosmetics have been evaluated for safety and added to— (A) the prohibited and restricted lists under subsection (b); (B) the safe without limits list under subsection (c); or (C) the insufficient data list under this subsection. (3) Determination of whether ingredient meets safety standard (A) Review of priority ingredients During the 2-year period following the date on which an ingredient is listed pursuant to paragraph (1) or (2), the Secretary shall— (i) collect data and information on such ingredient