Derm Phototype-Safe Imagery Guidelines are Tidal Health Group's image selection standards for dermatology websites ensuring that condition examples, treatment results, and educational imagery represent the full range of skin tones across the Fitzpatrick phototype scale. These guidelines prevent the common dermatology website problem of condition galleries and before-after content that only represents lighter phototypes, which excludes a significant share of prospective patients from recognizing their own skin concerns in the practice's content.

Image selection standards for dermatology websites that ensure condition examples, treatment results, and educational content represent the full range of Fitzpatrick skin phototypes.
For a physical therapy network that had added dermatology services, Tidal Health Group applied Phototype-Safe Imagery Guidelines to the image selection process for all condition pages and before-after galleries, auditing existing images for phototype representation and identifying gaps. Updated image libraries were sourced to fill representation gaps across the six Fitzpatrick phototypes, and the updated galleries were associated with expanded alt text describing phototype-specific considerations.
Dermatology websites whose condition images and treatment galleries represent primarily phototypes I through III communicate inadvertently to patients with phototypes IV through VI that the practice's expertise may not apply to their skin. This perception reduces inquiry from a significant patient population and undermines the practice's ability to serve diverse communities.
Dermatology practice managers, content teams, and marketing directors at practices whose patient populations include diverse skin tones and whose digital content does not currently reflect that diversity in condition imagery and treatment result galleries.
Dermatology content libraries assembled without phototype diversity guidelines produce imagery that is unrepresentative of the practice's actual patient population and potential patient base. Patients who cannot find skin concerns or treatment results matching their own phototype in a practice's content are less likely to seek care from that practice.