The foam formula provides the user with control of the product, allows for more hand hygiene moments than liquid products and contains skin conditioner to help prevent dryness. Contains Benzalkonium Chloride-product delivers antimicrobial efficacy with reductions of at least 99.99% of organisms tested. Perfume-free, dye-free, designed for people who are sensitive to perfumes and dyes and who prefer products which do not have these added. NSF E3 rated.