Studying the effects of wavelengths (565, 810) NM used in home cosmetic laser on native rabbits

A contemporary method for cosmetic treatment, especially hair removal, is at-home laser technology.The properties of the light wave and how it affects the target tissues determine how successful it is.In order to ensure the safety and effectiveness of at-home lasers, it is necessary to assess the biological and histological impacts of various wavelengths.In order to determine how much each laser wavelength affects deep and superficial tissues, this study will examine the histological and biological effects of two laser wavelengths (565 nm and 810 nm) used in at-home laser hair removal devices on the dermal and tissue tissues of European rabbits (Rabbits).Twenty-four domestic female rabbits were utilized, and they were split into three groups at random: a control group that received no treatment, a group that was exposed to a wavelength of 565 nm, and a group that was subjected to a wavelength of 810 nm.The animals were subjected to the wavelengths for three to six weeks, during which time they underwent routine microscopic and histological evaluations.Histological and microscopic imaging methods were used to examine changes in skin structure, collagen, hair follicles, and inflammation.According to the study's findings, the 565 nm wavelength had little effect on deeper tissues but produced a few restricted superficial effects, such as enhanced collagen deposition and skin regeneration, especially in thin epidermal areas.As a result of its capacity to reach deeper layers of the skin, the 810 nm wavelength, on the other hand, produced more severe effects, including visible heat impacts and substantial alterations in hair follicles and surrounding tissues.The study's findings, which take into account the effects of time and dose, demonstrate that the skin's biological reaction to laser irradiation is significantly influenced by wavelength characteristics in terms of penetration and efficacy.These results highlight the necessity to take into account the variations in different wavelengths and their possible clinical consequences while offering a scientific foundation for creating safe and efficient at-home laser applications in cosmetic care.