Clinical Trial on the Effects and Side Effects of ProOxy in the Treatment of Acne

Inclusion Criteria: * patients with acne on their faces only * patients who are at least 18 years of age * patients who have normal and disease free skin at the dorsal surface of the upper arm. * patients who are willing to follow instructions on both the Patch Test Part one and Part Two procedures and to follow scheduled visits. Exclusion Criteria * patients with systemic illnesses(such as but not limited to heart disease, hypertension, diabetes, cancer, liver disease, kidney disease) * patients with very dark skin color, Fitzpatrick skin type V-VI, who are prone to post=inflammatory hyperpigmentation. * patients with intake of oral medications including glucocorticoids or any immuno-suppressants or who have undergone ultraviolet phototherapy for the past 2 weeks prior to the patch test. * patients with history of contact dermatitis, dermatographism or anaphylaxis. * patients with history of eczematous and inflammatory dermatitis, seborrheic dermatitis and psoriasis.