a retrospective study of 14 cases of retinopathy due to canthaxanthine , a carotenoid recently used as a skin-tanning agent , revealed that several clinical factors were associated with an increased susceptibility to retinal deposits : focal epitheliopathy , ocular hypertension and , possibly , the concurrent use of beta-carotene .
C0007271
carotenoid
C0053396
beta-carotene