Study of Photodestruction of Pigments of Various Chemical Composition Under Laser Exposure

Authors

  • Mikalai Varabyou Laser and Aesthetic Medicine Specialist, USA

Keywords:

Photodestruction of pigments, laser action, organic pigments, inorganic pigments, TiO ₂, destruction mechanisms, spectroscopy, laser tattoo removal.

Abstract

This article presents an overview of current research on the photodegradation of pigments of various chemical compositions under laser irradiation. The main groups of pigments-organic, inorganic, and those containing photocatalytically active components and their sensitivity to light and laser are examined. The mechanisms of degradation, including thermal and photochemical effects, as well as combined effects, are discussed. Modern methods for studying photodegradation are presented: X-ray diffraction, microscopy, spectroscopy, colorimetry, and controlled laser irradiation.

References

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Published

2025-10-31

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Section

Articles

How to Cite

Study of Photodestruction of Pigments of Various Chemical Composition Under Laser Exposure. (2025). International Journal of Scientific Trends, 4(10), 290-296. https://scientifictrends.org/index.php/ijst/article/view/717