出版物
Measurement of Stress Relief during Scented Cosmetic Product Application Using a Mood Questionnaire, Stress Hormone Levels and Brain Activation
MDPI September 2022
Arielle Springer, Laura Höckmeier, Doris Schicker, Stefan Hettwer, Jessica Frei…
Solving the Dandruff Dilemma Holistically and Naturally
Cosmetics & Toiletries June 2022
L. Schoeffel, E. Besic Gyenge, S. Hettwer, B. Suter, B. Oberma…
To dye for! - A natural colouration booster
Personal Care May 2022
E. Besic Gyenge, L. Schoeffel, , S. Hettwer, B. Suter, B. Obermayer
To dye f…
Genderless cosmetics with gender-specific efficacy
Personal Care March 2021
E. Besic Gyenge, S. Hettwer, B. Suter, B. Obermayer
Genderless cosmetics w…
Epidermal Jetlag
HPC Today July/August 2020
S. Hettwer, E. Besic Gyenge, B. Suter, S. Breitenbach, B. Obermayer
Epid…
Influence of cosmetic formulations on the skin’s circadian clock
International Journal of Cosmetic Science April 2020
S. Hettwer, E. Besic Gyenge, B. Obermayer
Infl…
Analysis of 'The trilogy of lifting'
Personal Care Europe April 2020
Stefan Hettwer, Emina Besic Gyenge, Barbara Obermayer
Analysis of '…
Sustainable power food for your skin
Personal Care Europe November 2019
Emina Besic Gyenge, Stefan Hettwer, Brigit Suter, Sandra Breiten…
Walk the green line
SPC April 2019
Emina Besic Gyenge, Stefan Hettwer, Brigit Suter, Sandra Breitenbach, Barbara Oberm…
A personal Faraday shield for a radiant, high-tech world
PERSONAL CARE Europe April 2019
Stefan Hettwer, Emina Besic Gyenge, Brigit Suter, Sandra Breitenbac…
More than morning coffee for your eyes
Personal Care Asia Pacific September 2018
Emina Besic Gyenge, Stefan Hettwer, Brigit Suter, Sandra …
Mastering Microflora - Bioflavonoids for Better Skin Appearance
Cosmetic & Toiletries September 2018
Stefan Hettwer, Emina Besic Gyenge, Brigit Suter, Sandra B…
Natural alternatives for retinoic-acid-like anti-ageing
Personal Care June 18
Stefan Hettwer, Emina Besic Gyenge, Brigit Suter, Sandra Breitenbach, Barbara…
Microbioma Cutâneo
Cosmetic & Toiletries BrasilJul/Ago 2018
Stefan Hettwer, Emina Besic Gyenge, Brigit Suter, Sand…
El toque final para obtener una figura más esbelta
ncp Mayo/Junio 2018
Emina Besic Gyenge, Stefan Hettwer, Brigit Suter, Sandra Breitenbach y Barbara …
Improving the dermal structure
COSSMA 03 2017
S. Hettwer
Improving the dermal structure
COSSMA 03/2017, pp 26-30
Grifolin derivatives from Albatrellus ovinus as TRPV1 receptor blockers for cosmetic applications
International Journal of Cosmetic Science, 2016
S. Hettwer, S. Baenziger, B. Suter and B. Obermayer…
Une gestion intelligente du collagène dans les soins post-tatouage
Expression Cosmétique Dezember 2016
Hettwer S, Suter B, Obermayer B, Bänziger S
Une gestion intelli…
A new era of collagen management
SPC April 2016
Hettwer S, Suter B, Bänziger S, Obermayer B
A new era of collagen management
SPC Vo…
Fixing age with lipids: Improvement of the epidermal barrier function in mature skin
HPC March/April 2016
Bänziger S
Fixing age with lipids: Improvement of the epidermal barrier functi…
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联系
+41 44 315 42 00
rene.guldimann@rahn-group.com
Yao Ji
Product Manager Cosmetics RAHN China
RAHN Trading (Shanghai) Co. Ltd.