Esthederm Intensive Aha Peel Serum Concentrate is an exfoliating serum for all skin types. It's ideal for combating uneven skin texture and dullness. This intensive post-summer treatment refines skin texture and restores tone and radiance. Furthermore, this light and fresh serum from Esthederm significantly diminishes imperfections, leaving a satiny, velvety finish. It's silicone-free. To apply: la sera leaving the serum to act for 15 minutes before applying una treatment cream to not compromise the acidity of its PH.