Wrinkle and roughness measurement by the Antera 3D and its application for evaluation of cosmetic products

Autor:	Anna Mansfield, Cyril Messaraa, Leah Doyle, Alain Mavon, Adeline Metois, Carla O’Connor, Melissa Walsh, Sarah Hurley
Rok vydání:	2018
Předmět:	Single application Dermatology Surface finish Repeatability Cosmetics Middle Aged Skin Aging 030207 dermatology & venereal diseases 03 medical and health sciences 0302 clinical medicine Imaging Three-Dimensional 030220 oncology & carcinogenesis medicine Photography Humans Female medicine.symptom Wrinkle Skin imaging Mathematics Biomedical engineering Aged Skin
Zdroj:	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 (ISSI). 24(3)
ISSN:	1600-0846
Popis:	Background Skin topographic measurements are of paramount importance in the field of dermo-cosmetic evaluation. The aim of this study was to investigate how the Antera 3D, a multi-purpose handheld camera, correlates with other topographic techniques and changes in skin topography following the use of a cosmetic product. Methods Skin topographic measurements were collected on 26 female volunteers aged 45-70 years with the Antera 3D, the DermaTOP and image analysis on parallel-polarized pictures. Different filters for analysis from the Antera 3D were investigated for repeatability, correlations with other imaging techniques and ability to detect improvements of skin topography following application of a serum. Results Most of Antera 3D parameters were found to be strongly correlated with the DermaTOP parameters. No association was found between the Antera 3D parameters and measurements on parallel-polarized photographs. The measurements repeatability was comparable among the different filters for analysis, with the exception of wrinkle max depth and roughness Rt. Following a single application of a tightening serum, both Antera 3D wrinkles and texture parameters were able to record significant improvements, with the best improvements observed with the large filter. Conclusion The Antera 3D demonstrated its relevance for cosmetic product evaluation. We also provide recommendations for the analysis based on our findings.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41d3ab322c3ea04a449865a203328358 https://pubmed.ncbi.nlm.nih.gov/29368349 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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