C. Trojahn

Relation between skin micro‐topography, roughness, and skin age

J. Kottner, C. Trojahn, G. Dobos, 2015, Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging.

Associations between skin barrier characteristics, skin conditions and health of aged nursing home residents: a multi-center prevalence and correlational study

J. Kottner, C. Trojahn, U. Blume-Peytavi, 2017, BMC Geriatrics.

Prevalence and associated factors of skin diseases in aged nursing home residents: a multicentre prevalence study

J. Kottner, C. Trojahn, U. Blume-Peytavi, 2017, BMJ Open.

Measuring skin aging using optical coherence tomography in vivo: a validation study

Claudia Richter, Jan Kottner, Ulrike Blume-Peytavi, 2015, Journal of biomedical optics.

Characterizing Facial Skin Ageing in Humans: Disentangling Extrinsic from Intrinsic Biological Phenomena

J. Kottner, C. Trojahn, U. Blume-Peytavi, 2015, BioMed research international.

Sensitivity to change of the Dermatology Life Quality Index in adult females with facial acne vulgaris: a validation study

J. Kottner, C. Trojahn, U. Blume-Peytavi, 2017, Journal of the European Academy of Dermatology and Venereology : JEADV.

Follicular fluorescence quantity to characterize acne severity: a validation study

J. Kottner, C. Trojahn, U. Blume-Peytavi, 2016, Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging.

A multi-center prevalence study and randomized controlled parallel-group pragmatic trial to compare the effectiveness of standardized skin care regimens on skin health in nursing home residents: a study protocol.

J. Kottner, A. Stroux, C. Trojahn, 2015, International journal of nursing studies.

Reduction of Inflammatory and Noninflammatory Lesions with Topical Tyrothricin 0.1% in the Treatment of Mild to Severe Acne Papulopustulosa: A Randomized Controlled Clinical Trial

J. Kottner, A. Stroux, C. Trojahn, 2015, Skin Pharmacology and Physiology.

Skin response to sustained loading: A clinical explorative study.

J. Kottner, C. Trojahn, U. Blume-Peytavi, 2015, Journal of tissue viability.

The skin barrier function: differences between intrinsic and extrinsic aging.

J. Kottner, C. Trojahn, U. Blume-Peytavi, 2015, Giornale italiano di dermatologia e venereologia : organo ufficiale, Societa italiana di dermatologia e sifilografia.

The effectiveness of standardized skin care regimens on skin dryness in nursing home residents: A randomized controlled parallel-group pragmatic trial.

J. Kottner, Anja Klasen, A. Stroux, 2017, International journal of nursing studies.

Effects of intrinsic aging and photodamage on skin dyspigmentation: an explorative study

Jan Kottner, Ulrike Blume-Peytavi, Brian D'Alessandro, 2016, Journal of biomedical optics.