Topical Collagen Powder for Healing of Acute Full-thickness Wounds

Inclusion Criteria: * Outpatient, male or female subjects of any race, 18-75 years of age * Able to understand the requirements of the study and understand and sign Informed Consent/HIPAA Authorization forms * Patients willing to refrain from using topical medications to punch biopsy sites * Patients who are willing to follow protocol instructions and return for follow-up visits Exclusion Criteria: * Patients that have any medical or skin condition that could impair wound healing * Patients that have used systemic medications that suppress the immune system within 5 half-lives (if known), or 2 months of enrollment (i.e. corticosteroids) * Patients that have applied topical steroids to the thigh(s) in the 2 weeks prior to enrollment * Patients that are currently participating in an investigational study of a drug or device or have participated within 4 weeks of enrollment * Patients that in the opinion of the investigator demonstrate evidence of unwillingness or inability to follow instructions or to complete the study * Patients currently using systemic antimicrobials * Patients with a history of diabetes mellitus * Patients with a history of bleeding disorders or concomitant treatment with aspirin or anticoagulants (including heparin, low molecular weight heparin, warfarin, fondaparinux, or rivaroxaban) * Patients with a history of keloids or hypertrophic scars * Patients with other conditions considered by the investigator to be reasons for disqualification that may jeop…