Douxo Chlorhexidine PS Micro-Emulsion Spray 6.8 oz. DOUXO Chlorhexidine PS Micro-emulsion Spray can be combined with DOUXO Chlorhexidine PS Shampoo in a unique, convenient treatment protocol for bacterial and/or malassezia skin infections in dogs and cats. Penetrates deep into the stratum corneum and restructures the lipid barrier to normalize the epidermis and support quicker resolution of disease. Contains 0.05% phytosphingosine salicyloyl (controls inflammation and repairs the skin barrier) and 3% chlorhexidine (controls bacteria and yeasts). Shampoo the affected animal 3 times during the first week, then spray every third day for 2 weeks.