DermaTOP Blue and Antera 3D as methods to assess cosmetic solutions targeting eyelid sagging
| Autor: | Alain Mavon, Carla O’Connor, Melissa Walsh, Sarah Hurley, Anna Mansfield, Leah Doyle, Cyril Messaraa, Deirdre Mc Namee, Adeline Metois, Nicola Robertson |
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| Rok vydání: | 2019 |
| Předmět: |
Administration
Topical Prednisolone Dermatology Cosmetics 01 natural sciences 010309 optics 030207 dermatology & venereal diseases 03 medical and health sciences 0302 clinical medicine Volume measurement parasitic diseases 0103 physical sciences medicine Photography Volume reduction Humans Aged Skin business.industry Single application Eyelids Middle Aged Superior palpebral sulcus Skin Aging body regions medicine.anatomical_structure Feature (computer vision) 3d camera Female Eyelid business Skin imaging Biomedical engineering |
| 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)REFERENCES. 26(2) |
| ISSN: | 1600-0846 |
| Popis: | BACKGROUND As the eye contour ages, the skin on the lid becomes lax often causing a voluminous protrusion where the superior palpebral sulcus begins to sag onto the upper eyelid. This sagging feature may present a novel anti-ageing target for cosmetic products when treating the eye area. A quantitative method to evaluate the volume of this sagging feature has not been previously established. We investigate the use of the DermaTOP fringe projector and Antera 3D Camera to this end. METHODS Eyelid topographic measurements were collected on 20 female volunteers aged 50-75 years with the DermaTOP and Antera 3D. The DermaTOP and Antera 3D measurements were assessed for reproducibility and product effect detection capabilities. RESULTS The DermaTOP and Antera 3D successfully measured sagging feature volume, demonstrated reproducibility of measurement and furthermore were suitably sensitive to allow for detection of sagging feature volume reduction after a single application of aqueous tightening serum. DermaTOP parameters were found to moderately correlated with the Antera 3D parameters. CONCLUSION Both the DermaTOP and Antera 3D allow for quantitative measurement of eyelid sagging feature volume and in-turn permit evaluation of anti-ageing cosmetic preparations targeting the eyelid. |
| Databáze: | OpenAIRE |
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