DPL+hair removal
Precise narrow-spectrum light at 550-650 nm
Principle of DPL Skin Rejuvenation
DPL unique 550-650nm narrow-spectrum light, can produce both photothermal effect and photochemical effect, photothermal effect in the dermis part of the aging as well as naïve collagen thermo-coagulation, thus fibroblasts activity, prompting a large number of subcutaneous collagen newborns, photochemical effect of the deeper collagen fibers and elastin fibers rearrangement, and restoration of the skin's elasticity, and at the same time, to enhance the function of vascular tissues, and enhance the skin's metabolism, so that the skin moisturized, delicate and elasticity, and to achieve the effect of precise rejuvenation of the skin.
Principle of Hair Removal
After the melanin in the hair shaft selectively absorbs light energy, the light energy is converted into heat energy, and the heat is transmitted to the hair papilla (hair growth point) through the hair shaft, thus destroying the capillaries at the hair papilla to make them atrophied by the heat and stop supplying nutrients to the hair follicles, so as to achieve the effect of hair removal.
Principles of Spot Removal
Intense pulsed light of specific wavelength acts on the skin, which is selectively absorbed by melanin in the lesion tissues (the melanin content in the lesion tissues is much higher than that in the normal tissues), the light energy is converted into heat energy to realize the photothermal effect, so that the subcutaneous melanin undergoes thermal coagulation, the pigment deepens in color and swells up to float out on the surface, and then scabs off along with the metabolism, so that the pigmentation spot disappears; the normal tissues will not be damaged due to the normal skin's absorption of the light energy being relatively small and the application of the epidermal cooling technology.
Principle of redness removal
Hemoglobin selective absorption of light energy leads to blood warming, the formation of thrombus, closed expansion of blood vessels, blood can not pass through the diseased blood vessels, so that the lack of nutrients and atrophy, and ultimately by the body's metabolism metabolism, so as to achieve the purpose of the treatment of capillary dilatation; due to the non-expansion of the capillaries with little hemoglobin, less absorption of light energy, and therefore are not affected.
