21 Day Cumulative Skin Irritation of RUT058-60

Inclusion Criteria: * Subjects may be of either sex, at least 18 years of age and of any race * Subjects must be free of tattoos, sunburn, dermatoses, cuts, lesions, or other disorders on the parascapular skin of the back * Subjects must be in good general health, as evidenced by the Subject Confidential Information and Acceptance Criteria and confirmed by screening laboratory evaluations * Subjects must read and sign an Informed Consent Form, Subject Confidential Information and Acceptance Criteria, Authorization to Use and Disclose Protected Health Information Form Exclusion Criteria: * Known allergies to latex (rubber), metals, ink, tape and/or adhesives, soap, hypochlorous acid, sodium lauryl sulfate, physiological Saline * Exposure of the upper back region to antimicrobial agents, medicated soaps, medicated shampoos, medicated lotions, or strong detergents in the 7 days prior to, or during the 3-week test period; or sun-tanning, use of tanning beds, or swimming or soaking in pools or hot tubs * Use of topical or systemic corticosteroid, antihistamine, or anti-inflammatory medications in the 7 days prior to, or during the 3-week test period * A medical diagnosis of a physical condition, such as a current or recent severe illness, asthma, diabetes, hepatitis, an organ transplant, mitral valve prolapse, congenital heart disease, internal prostheses, or any immunocompromised condition, such as AIDS (or HIV positive) * Pregnancy, plans to become pregnant within the pre-test period or test days of the study, or nursing a child. Women cannot be pregnant, as evidenced by a negative urine pregnancy test, or should be of non-childbearing potential; that is, surgically sterile or postmenopausal (amenorrhea for at least 12 months) * Any active skin rashes or breaks in the skin of the parascapular region of the back * Any sunburn or tattoos on the skin of the parascapular region of the back * A currently active skin disease or inflammatory skin condition, including contact dermatitis * Participation in a clinical study in the past 7 days or current participation in another clinical study * Any medical condition or use of any medications that, in the opinion of the Principal Investigator, should preclude participation * Clinical laboratory assessments that are determined by the Principal Investigator to indicate a clinically relevant abnormality and/or an exclusionary medical condition * Unwillingness to fulfill the performance requirements of the study