The European Commission has officially mandated the Scientific Committee on Consumer Safety (SCCS) to conduct a comprehensive safety assessment of aggregate exposure to Salicylic Acid (CAS 69-72-7) and its various esters used in cosmetics. This move follows a two-year data collection period aimed at understanding how different salicylic esters—used as UV filters, fragrances, and emollients—metabolize into Salicylic Acid after skin application. The Commission is specifically concerned that the “cocktail effect” of using multiple products containing these ingredients could lead to systemic exposure levels that exceed safe limits. The SCCS has 12 months to determine if current usage is safe for adults and children or if new maximum concentration limits are required.
