T. Köhler

Pentacyclic Triterpenes from Terminalia arjuna Show Multiple Benefits on Aged and Dry Skin

L. Rigano, G. Gauglitz, V. Pagani, 2013, Skin Pharmacology and Physiology.

Fifty-kDa Hyaluronic Acid Upregulates Some Epidermal Genes without Changing TNF-α Expression in Reconstituted Epidermis

G. Schmitz, V. Tarabin, G. Gauglitz, 2011, Skin Pharmacology and Physiology.

Effect of the multifunctional cosmetic ingredient sphinganine on hair loss in males and females with diffuse hair reduction

U. Heinrich, H. Tronnier, M. Farwick, 2016, Clinical, cosmetic and investigational dermatology.

Bioactive tetrapeptide GEKG boosts extracellular matrix formation: in vitro and in vivo molecular and clinical proof

A. Marini, S. Grether-Beck, J. Krutmann, 2011, Experimental dermatology.

Modulation of skin pigmentation by the tetrapeptide PKEK: in vitro and in vivo evidence for skin whitening effects

A. Marini, S. Grether-Beck, J. Krutmann, 2012, Experimental dermatology.

Pentacyclic Triterpenes from Terminalia arjuna Show Multiple Benefits on Aged and Dry Skin

V. Pagani, M. Farwick, T. Köhler, 2013, Skin Pharmacology and Physiology.

Clinical, Cosmetic and Investigational Dermatology Dovepress Effect of the Multifunctional Cosmetic Ingredient Sphinganine on Hair Loss in Males and Females with Diffuse Hair Reduction

U. Heinrich, H. Tronnier, M. Farwick, 2022 .

– Evonik , Germany MARINE INGREDIENTS Red algae delays chronological ageing

M. Farwick, T. Köhler, J. Schild, 2013 .

Red algae delays chronological ageing

M. Farwick, T. Köhler, J. Schild, 2013 .