Meicet skin analyzers uses daylight, cross-polarized light, parallel polarized light, UV light, and Wood’s light, to capture face HD photos, and then through the unique graphics algorithm technology, face positioning analysis technology, skin big data comparison to analyze skin condition.
RGB light mode simulates daylight. It is mainly used for skin tone analysis. Compare with other analysis images. After testing the customer, start from this image first. From the skin surface problems to find the root, explore the cause.Cross-polarized light used to detect: epidermis spots/red blood/sensitive
Principle：Using a special cross polarizer set, can effectively reduce the direct reflected light.
Technology: The cross-polarization mode is the image created by light reflected from the skin basal layer and dermis into the lens. The cross-polarization mode is used to look at the deeper layers of the skin (the basal layer and the dermis), especially the brown spots and red areas, because the basal layer and dermis are rich in melanin and hemoglobin.
Parallel-polarized light used to detect: skin texture/ wrinkles/ pores
Principle: The flatness of skin epidermis cannot be completely illuminated under low light
Technology: Parallel polarized light is the result of light reflecting off the skin surface (the cuticle) into the camera’s image to enhance surface optical reflection, showing skin roughness such as wrinkles, pores, etc.
UV light (Wavelength 365nm) used to detect: deep spots/ acne/ skin dehydration/ metabolism/ aging
Principle: With a wavelength of 365nm (harmless and low amount of UV light), invisible light penetrates into the epidermis layer of the skin. Skin cells and tissues have the natural function of converting invisible light into visible fluorescence, effectively turning the skin into a luminophor.
Technology: UV light penetrates from the surface of the skin to the dermis, arousing different fluorescence, which enters the lens imaging, so the UV image can see the situation of each layer of skin, such as folliculitis in ultraviolet light excitation shows a strong orange; If UV light activates tyrosinase to promote melanin generation, thus forming spots. So UV can see the skin from the surface to the dermis.
Wood’s light used to detect: lipid distribution/ early vitiligo and other diseases
Principle: Wavelength 365nm+405nm.
Technology: The distribution of active sebaceous glands and oil layer can be seen with the help of Wood’s, and the intensity and depth of inflammatory activity around sebaceous glands can be observed, which is especially suitable for the identification of chloasma and early vitiligo.
Post time: Dec-30-2021
