Arey announced results of third-party, double-blind, six-month randomized, placebo-controlled clinical study on the appearance of grey hair. To assess the efficacy of “The System” (which comprises the brand’s Not Today Grey and To The Root products), Arey studied a diverse group of 173 participants covering all hair types. Participants were assessed on multiple metrics, including the number of grey hairs in a targeted area of the crown, as well as overall hair quality improvements. Arey...