Quantification of changes in skin hydration and sebum after tape stripping using infrared spectroscopy
| Autor: | Silvania F. Pereira, H. P. Urbach, Babu Varghese, Anna Ezerskaia |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Materials science
integumentary system Infrared tape stripping 010401 analytical chemistry Analytical chemistry Hydration Infrared spectroscopy 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences lipids Skin hydration medicine.anatomical_structure Nuclear magnetic resonance Tissue optics Stratum corneum medicine Short wave infrared infrared spectroscopy 0210 nano-technology Spectroscopy Skin barrier function |
| Zdroj: | Photonics in Dermatology and Plastic Surgery, 10037 |
| ISSN: | 0277-786X |
| DOI: | 10.1117/12.2264622 |
| Popis: | Skin barrier function relies on well balanced water and lipid system of stratum corneum. Optimal hydration and oiliness levels are indicators of skin health and integrity. We demonstrate an accurate and sensitive depth profiling of stratum corneum sebum and hydration levels using short wave infrared spectroscopy in the spectral range around 1720 nm. We demonstrate that short wave infrared spectroscopic technique combined with tape stripping can provide morequantitative and more reliable skin barrier function information in the low hydration regime, compared to conventional biophysical methods. |
| Databáze: | OpenAIRE |
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