The Comparative Efficacy of an Over the Counter Light Therapy Mask vs Over the Counter Topical Benzoyl Peroxide 2.5% and Used in Combination With Over the Counter Adapalene Gel 0.1% for Mild to Moderate Acne

Inclusion Criteria: * Diagnosis of acne vulgaris as determined by the study physician * Mild-to-moderate acne defined as a grade 2 or 3 on the FDA Investigator Global Acne Assessment (IGA) for Acne vulgaris (Appendix 1)19 * If female, * Negative urine pregnancy test at the time of enrollment and negative urine pregnancy tests at follow up visits * Agreement to comply with medically acceptable forms of birth control with heterosexual intercourse * Agreement to comply with the study protocol and attend all study visits Exclusion Criteria: * Is unwilling to participate in the survey * Outside of specified age range * Patients with clear, almost clear acne, or severe acne defined as grade 0-1 or 4 on the IGA Scale * Females who are pregnant or breastfeeding * Known allergy to any ingredients in the test products or history of photosensitivity * Pre-existing facial dermatologic conditions including excoriations that could interfere with the outcome of this study and quantification of acne lesions * Excessive facial hair or scarring that could interfere with quantification of acne lesions * Does not have decision making capacity