SPT for Sensitization of Collagen Dressing

Inclusion Criteria: * Age: 18-70 * Sex: Male \& Female * Fitzpatrick: I-V, minimum 10% of panel Fitzpatrick V. * Individuals who will be able to read, understand and give an informed consent relating to the study they are participating in. * Individuals who will be free of any dermatological or systemic disorder, which in the Investigator's opinion, could interfere with the study results. * Individuals who will be in general good health and who will complete a preliminary medical history form mandated by the testing facility. * Individuals who will be able to and agree to cooperate with the Investigator and clinical staff. * Individuals who will agree to have test products applied in accordance with the protocol and are able to complete the full course of the study. * Individuals who have not participated in a similar study in the past 30 days. * Individuals who agree to refrain from sun tanning/bathing and prolonged exposure to sunlight (outdoors). * Individuals who are willing to refrain from wetting, wiping, cleanse, and covering the test sites (volar surface of the forearms) between the baseline and up to 48-hour time points. * Female volunteers who are willing to undergo a urine pregnancy test. * Individuals willing to refrain from vitamin C (Emergen-C), orange juice and vitamin water for the study duration and two days prior to the SPT test. Exclusion Criteria: * Individuals who are currently taking any medications (topical or systemic) that may mask or interfere wit…