A Pilot Study to Evaluate the Expanded Reach of Decentralized Digital Skin Health Clinical Studies

Inclusion Criteria: * Self-reported Monk skin type 1 to 10, targeting to complete at least 100 subjects for each Monk skin type. * 18 to 65 years old, targeting to complete: * 18- to 40-year-old age range: at least 50 subjects within each Monk type * 41- to 65-year-old age range: at least 50 subjects within each Monk type * Lives within an Inner City, Urban, Suburban, or Rural community type (as determined by self-report or provided zip code), targeting to complete: * Inner City/Urban community type: at least 25 subjects within each age range and Monk type * Suburban/Rural community type: at least 25 subjects within each age range and Monk type * Has electronically accepted the Consent for Photograph Release and ICD including Health Insurance Portability and Accountability Act (HIPAA) disclosure. * Has a personal smartphone with a camera and an internet connection (wi-fi, cellular services, etc.). * Intends to complete the study and willing and able to follow all study instructions. Exclusion Criteria: * Has known allergies or adverse reactions to topical adhesives. * Is simultaneously participating in any other clinical study for the duration of this study or has participated in any product-use study within 30 days prior to remote Visit 1. * Is an employee/contractor or immediate family member of the PI, study technology provider, laboratory, or Sponsor.