International inter-rater agreement in scoring acne severity utilizing cloud-based image sharing of mobile phone photographs.

Background: Cloud-based image sharing technology allows facilitated sharing of images. Cloud-based image sharing technology has not been well-studied for acne assessments or treatment preferences, among international evaluators. We evaluated inter-rater variability of acne grading and treatment recommendations among an international group of dermatologists that assessed photographs.

Cedarwood Oil as Complementary Treatment in Refractory Acne.

Acne vulgaris is a widely prevalent chronic skin disease. Although multiple treatments are available, acne can sometimes be refractory to these treatments. The use of alternative medical therapies has increased within dermatology and for acne.