hyperpigmentation, edema, cracks, fissures, and ulcers on the vermilion border lip.
[ijpmonline.org]
Because it is extremely itchy, there are also excoriations, scale-crusts, lichenification, scars, and residual hypo or hyperpigmentation [ 5 – 7, 9, 12 ] (Fig. 41.5 ).
[obgynkey.com]
[…] classification). [4], [5], [6], [7] The lesions develop after sun exposure, usually as papules, macules, excoriations, serohematous scabs, areas of lichenification, scars, hypo- or residual
[ijpmonline.org]