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Visualizing and Quantifying Pharmaceutical Compounds within Skin using Coherent Raman Scattering Imaging
Published on: November 24, 2021
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Applications of Raman spectroscopy to skin research: ReviewArticle.
E E Lawson1, H G Edwards1, A C Williams1
1Postgraduate Studies in Pharmaceutical Technology, The School of Pharmacy andChemistry and Chemical Technology, University of Bradford, Bradford, UK.
Summary
Raman spectroscopy is a versatile, non-destructive technique for studying skin. This review explores its applications in skin research, comparing various methods and skin types.
Area of Science:
- Biomedical Optics
- Chemical Analysis
- Dermatology
Background:
- Raman spectroscopy is utilized in diverse biomedical fields, including tissue analysis and cellular interactions.
- Its application in skin research encompasses studying normal and diseased tissues, chemical agent interactions, and biomaterials.
Purpose of the Study:
- To review the application of Raman spectroscopy in skin research.
- To analyze the impact of different instrumentation, skin types (animal vs. human), and conditions (healthy vs. diseased).
- To evaluate in vivo and in vitro sampling methods in skin research.
Main Methods:
- Literature review of studies employing Raman spectroscopy for skin analysis.
- Comparative analysis of instrumentation, sample types, and experimental conditions.
- Synthesis of findings on Raman spectroscopy's utility in skin research.
Main Results:
- Raman spectroscopy demonstrates significant potential for skin research.
- The technique's versatility allows for the study of various skin conditions and types.
- In vivo and in vitro applications show promise for diverse research questions.
Conclusions:
- Raman spectroscopy is a valuable, non-destructive tool for skin investigation.
- Its adaptability makes it suitable for a wide range of skin research applications.

