The study is conducted to determine if image-based computer grading can of acne, melasma, rosacea and seborrheic dermatitis correlate well to expert based clinical severity grading.
Adults with acne, rosacea, melasma or seborrheic dermatitis
Prisoners
Adults unable to consent
Artificial facial markings on day of facial photography (such as piercings and tattoos) that may interfere with imaging in the opinion of the investigator
Single group
No Intervention
Other interventionNo Intervention
Correlation of image-based grading to clinical gradings for acne
Number of inflammatory and noninflammatory lesions compared to clinical grading
Correlation of image-based grading to clinical gradings for rosacea
Inflammatory lesion count compared to clinical grading
Correlation of image-based grading to clinical gradings for melasma
Melasma area severity index image based grading compared to clinical grading
Correlation of image-based grading to clinical gradings for seborrheic dermatitis
Seborrheic dermatitis area severity index
Sebum excretion rate
Measure of skin sebum via sebumeter
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Integrative Skin Science and Research
Lead sponsor
Codex Labs
Collaborator
