Contact dermatitis to homomenthyl salicylate.

Two patients with follicular dermatitis were found to have a contact sensitivity to homomenthyl salicylate, a sunscreening chemical present in a commercially available suntan lotion. One patient did not use the product, but her boyfriend did, and contact between the two individuals resulted in a follicular dermatitis developing in her. A second patient with contact dermatitis to homomenthyl salicylate also had a follicular eruption. Both patients appear to represent true allergic sensitivities.