Melanin Color Palette Scheme 614502988

Tags: human people caucasian hair health light brown medicine black dark skin eye diversity scale cosmetology skincare body tone olive asian palette pigment freckles dermatology scheme complexion anatomy diagram comparison classification Hispanic African American epidermis dermis melanin pigmentation hyperpigmentation vitiligo infographic melanocyte keratinocyte eumelanin pheomelanin melasma fitzpatrick phototype