{"product_id":"kuan-technology-810-ice-cooling-skin-rejuvenation-and-hair-removal-device","title":"KuAn Technology 810 Ice-Cooling Skin Rejuvenation and Hair Removal Device","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/9124\/2570\/files\/8f107095ab024ad8a946c9fc495f5995.jpg?v=1778651206\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eKuAn Technology 810 Ice-Cooling Skin Rejuvenation and Hair Removal Device\u003c\/p\u003e\n\u003cp\u003eThe core of the 810nm laser lies in its \"precision strike.\"\u003c\/p\u003e\n\u003cp\u003eTargeted Absorption: The 810nm wavelength light has an excellent absorption rate for melanin in hair follicles.\u003c\/p\u003e\n\u003cp\u003eEnergy Conversion: When the laser irradiates the skin, the light energy penetrates the epidermis to reach the dermis. The melanin in the hair follicle absorbs this energy and converts it into heat.\u003c\/p\u003e\n\u003cp\u003eThermal Damage: Localized high temperatures (usually above 65°C) can cause coagulative necrosis of the hair follicle germinal cells, thus preventing hair regrowth.\u003c\/p\u003e\n\u003cp\u003e810nm is known as the \"gold standard wavelength\" primarily because it achieves a perfect balance between penetration depth and absorption efficiency:\u003c\/p\u003e\n\u003cp\u003ePenetration Depth: 810nm can penetrate deep into the dermis, reaching the hair follicle roots in most areas (such as the armpits, back, and limbs).\u003c\/p\u003e\n\u003cp\u003eEpidermal Protection: Compared to 755nm (alexandrite laser), 810nm has a slightly lower absorption rate for melanin in the skin's surface, meaning it is more gentle on darker skin and less likely to cause burns. Hemoglobin Avoidance: Its wavelength effectively avoids the absorption peak of hemoglobin in the blood, reducing damage to capillaries.\u003c\/p\u003e\n\u003cp\u003eTo improve efficiency and comfort, modern 810nm devices typically offer two modes:\u003cbr\u003e* **Targeted Mode (HR):** High energy, short pulses, suitable for treating stubborn, dense localized hair.\u003cbr\u003e* **In-Motion Mode:** Low energy density, high frequency (e.g., 10Hz), accumulating heat through repeated gliding on the skin. This mode is extremely painless and is commonly known as \"ice point hair removal.\"\u003c\/p\u003e\n\u003cp\u003e**Wide Skin Tone Applicability:** Safely applicable to various skin types, from light to dark.\u003c\/p\u003e\n\u003cp\u003eGentle and comfortable removal of unwanted hair from the skin (arms, legs, underarms, upper lip, hairline, bikini area). It has a cooling and soothing effect, refines pores, and brightens skin tone.\u003c\/p\u003e\n\u003cp\u003eAccessories include: a power cord, a foot pedal, a water funnel, a key, and two pairs of goggles.\u003c\/p\u003e\n\u003cp\u003eThis product can be customized into a multi-functional all-in-one device. Power can be customized according to customer requirements. Please contact customer service for details.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e• Function: Hair Removal\u003c\/p\u003e\n\u003cp\u003eWavelength: 808nm + 755nm + 1064nm + 940nm (Optional)\u003c\/p\u003e\n\u003cp\u003eMachine Power: 1000W\u003c\/p\u003e\n\u003cp\u003eHandheld Power: 600W, 1200W, 2000W... (Optional)\u003c\/p\u003e\n\u003cp\u003eVoltage: 110V\/220V\u003c\/p\u003e\n\u003cp\u003eLaser: Maximum power 100W per laser bar, uniform laser distribution\u003c\/p\u003e\n\u003cp\u003eCooling Power: 300W\u003c\/p\u003e\n\u003cp\u003eMachine Screen Size: 8 inches\u003c\/p\u003e\n\u003cp\u003eFrequency: 1~10Hz\u003c\/p\u003e\n\u003cp\u003eSpot Size: 12*13mm\u003c\/p\u003e\n\u003cp\u003eEnergy Density: 10-100J\/cm²\u003c\/p\u003e\n\u003cp\u003eMachine Weight: 30kg\u003c\/p\u003e\n\u003cp\u003eMachine Dimensions: 58*52*126cm\u003c\/p\u003e","brand":"KuAn Beauty Technology","offers":[{"title":"Default Title","offer_id":43589636882506,"sku":null,"price":2480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/9124\/2570\/files\/34949183b4ca833011a8e4244446abcb.jpg?v=1778651108","url":"https:\/\/kuanbeautydevice.com\/products\/kuan-technology-810-ice-cooling-skin-rejuvenation-and-hair-removal-device","provider":"kuanbeautydevice","version":"1.0","type":"link"}