This low pH (3.2) concentrate in a Chamomile Extract base contains skin smoothing ingredients including Lactic Acid, peptides and enzymes from bacteria and Papaya, plus fermentation enzymes to boost exfoliation. Exfoliant Accelerator 35 is a highly active concentrate that may be used undiluted on skin or added to Dermalogica chemical exfoliants to intensify and accelerate exfoliation activity.