Chengji Electronic Technology (Dongguan) Co., Ltd Company News

  Before Treatment (Preparation) for Diode Laser Hair Removal: https://www.diodelaser-machines.com/sale-51802147-permanent-hair-removal-laser-machine-2000w-laser-machine-for-hair-removal-professional.html Avoid Sun Exposure & Tanning (CRITICAL): Do: Strictly avoid sun exposure, tanning beds, and self-tanners on the treatment area for at least 4-6 weeks before your diode laser hair removal session. Tanned skin significantly increases the risk of burns, blistering, and pigmentation changes. Why: The diode laser targets pigment (melanin). A tan makes skin compete with the hair follicle for the laser energy, making diode laser hair removal less effective and more risky. If Exposed: You MUST reschedule your diode laser hair removal appointment. Stop Other Hair Removal Methods: Stop Waxing, Plucking, Threading, Electrolysis: Cease these methods for at least 4-6 weeks before diode laser hair removal. They remove the hair root, which the laser needs to target. Shaving is REQUIRED: Shave the treatment area 12-24 hours before your diode laser hair removal appointment. The hair should be visible just below the skin's surface (stubble) but not above it. Long hair above the skin can cause excessive heat and burns during diode laser hair removal. Avoid Depilatory Creams: Stop using these for about 1 week before diode laser hair removal, as they can irritate the skin. Clean Skin: Arrive for your diode laser hair removal session with the treatment area clean, dry, and free of any products (lotions, deodorants, makeup, perfume, oils). Shower beforehand if possible. Avoid Certain Skincare Products: Stop using retinoids (Retin-A, retinol), AHAs (glycolic acid), BHAs (salicylic acid), benzoyl peroxide, and other potentially irritating actives on the treatment area for 3-7 days before your diode laser hair removal session. These can make skin more sensitive to the laser. Hydrate: Drink plenty of water in the days leading up to your diode laser hair removal appointment. Well-hydrated skin responds better. Consultation & Medical History: Disclose Everything: Inform your technician about ALL medications (especially photosensitizing antibiotics like doxycycline, Accutane/isotretinoin - often requires waiting 6+ months after stopping), supplements, medical conditions (like PCOS, history of keloids, cold sores/herpes simplex near the area), recent sun exposure, and if you are pregnant or breastfeeding before undergoing diode laser hair removal. Patch Test: If it's your first diode laser hair removal session or you have sensitive/darker skin, request a patch test 24-48 hours prior to check for adverse reactions. Consider Numbing Cream (Optional): If you have low pain tolerance, discuss using a prescription numbing cream (like ) with your provider before the diode laser hair removal session. Apply it as directed (usually 30-60 mins before) and remove it completely before treatment. Never use without consulting your diode laser hair removal provider first. After Diode Laser Hair Removal Treatment (Care & Recovery): Soothe the Skin: Apply Cool Compresses/Ice Packs: Do this intermittently for the first few hours after diode laser hair removal to reduce redness, swelling, and discomfort. Use Recommended Products: Apply a fragrance-free, gentle moisturizer (aloe vera gel or a calming lotion recommended by your clinic) frequently for the next few days following diode laser hair removal. Avoid Heat & Friction: No Hot Showers/Baths, Saunas, Steam Rooms, Hot Tubs: Avoid for at least 24-48 hours after diode laser hair removal. Use lukewarm water. Avoid Strenuous Exercise/Sweating: Skip intense workouts for 24-48 hours post-diode laser hair removal as sweat can irritate the treated skin. Wear Loose Clothing: Avoid tight or rough fabrics rubbing against the treated area for a few days after your diode laser hair removal session. Protect from the Sun (CRITICAL): Avoid Direct Sun Exposure: Keep the area covered or completely out of the sun for at least 2 weeks after diode laser hair removal, ideally longer. Use High-SPF Broad-Spectrum Sunscreen: Apply SPF 30+ (mineral/physical preferred) religiously to the treated area every single day following diode laser hair removal, even if cloudy or you're indoors near windows. Reapply every 2 hours if outside. Sun exposure post-treatment is the #1 cause of complications (hyper/hypopigmentation) after diode laser hair removal. Gentle Cleansing: Cleanse the treated area gently with lukewarm water and a mild, fragrance-free cleanser in the days following diode laser hair removal. Pat dry - do not rub. Avoid Irritating Products: No Harsh Chemicals: Avoid retinoids, AHAs, BHAs, benzoyl peroxide, alcohol-based products, and fragranced lotions on the treated area for at least 5-7 days after diode laser hair removal, or until all redness/irritation subsides. Avoid Makeup/Deodorant: If the treated area is your face or underarms, avoid makeup/deodorant for 24-48 hours after diode laser hair removal, or until irritation settles. Do NOT Pick, Scratch, or Wax/Pluck: Resist Temptation: You might see redness, bumps, or experience itching after diode laser hair removal. Do not scratch, pick, or rub the area. This can cause scarring or infection. Shedding Hairs: Over the next 1-3 weeks after diode laser hair removal, treated hairs will shed. You can gently exfoliate (with a soft washcloth or loofah) starting around day 5-7 to help them along, but never pluck or wax. Only shave if needed between diode laser hair removal sessions. Hydrate: Continue drinking plenty of water after diode laser hair removal to aid skin healing. Report Problems: Contact your clinic immediately if you experience severe pain, blistering, significant swelling, crusting, signs of infection (pus, increasing pain/redness), or any unexpected reaction after your diode laser hair removal treatment. Key Reminder: Hair shedding happens gradually over 1-3 weeks after each diode laser hair removal session. Multiple diode laser hair removal sessions (usually 6-8+) spaced 4-8 weeks apart are needed for optimal, long-lasting results because hair grows in cycles. Always follow the specific pre and post-care instructions provided by your diode laser hair removal clinic or technician, as protocols can vary slightly. This guide provides general best practices for diode laser hair removal.

IPL (Intense Pulsed Light) and diode lasers differ primarily in their light source and wavelength. IPL uses a broad spectrum of light, while diode lasers use a single, specific wavelength. This difference in light source impacts their effectiveness and suitability for different skin and hair types. Diode lasers are generally considered more effective for hair removal due to their deeper penetration and targeted approach. Understanding Laser Hair Removal Technologies The key principle behind laser hair removal is matching specific wavelengths of light and pulse duration to a specific target, namely the melanin in a hair follicle whilst avoiding the surrounding tissue area. Melanin is the naturally occurring pigment in our skin and hair associated with colour. Understanding Diode Laser Hair Removal The key to successful laser hair removal is to deliver high energy into the skin to be selectively absorbed by the melanin surrounding the follicle whilst protecting the surrounding tissue. Diode lasers use a single wavelength of light that has a high absorption rate in melanin. At the same time it incorporates skin cooling to protect the surface of the skin. As the melanin heats up it destroys the root and blood flow to the follicle and disables the hair permanently. Diode lasers with an ability to delivery high frequency low fluence pulses can be safely used on all skin types Understanding IPL Laser Hair Removal IPL (intense pulsed light) technology is technically not a laser treatment. It uses a broad spectrum of light with many wavelengths which leads to unfocused energy around the hair and skin area. As a result there is much wastage of energy and less selective absorption in the follicle resulting in less effective destruction of the hair. Using broadband light also increases potential for side effects, particularly if integrated cooling is not used. What’s the Difference between Diode Laser Hair Removal and IPL? The treatment methods outlined above mean that, typically, IPL technology will require more regular and long-term treatments for hair reduction, while diode lasers may work more effectively with less discomfort (with integrated cooling) and will treat more skin and hair types than the IPL which is best suited to light skin and dark hair individuals. What is the best for hair removal IPL was popular in the past as it was a lower cost technology however it has limitations on power and cooling so treatment can be less effective, carry higher potential for side effects and is more uncomfortable than the latest diode laser technology. The CJ laser is the worlds most powerful diode laser for hair removal. With that power it is also the fastest procedure with full legs treated in 10-15 minutes. It also can deliver each pulse incredibly quickly (unique short pulse duration) which makes is as effective on lighter finer hair as it is on darker thicker hair so you will achieve maximum results in less treatments that with an IPL laser saving time and money. In addition CJLASER has a very sophisticated integrated skin cooling technology which ensures the surface of the skin is kept cool, comfortable and protected throughout allowing maximum energy down into the hair follicle for optimal results.

The principle of diode laser hair removal is to use selective photothermolysis, through which lasers of specific wavelengths are absorbed by melanin in hair follicles,  thereby generating heat energy, destroying hair follicles, and achieving the purpose of hair removal.    Specifically, the laser wavelength emitted by diode laser hair removal devices is usually around 808nm, but Chengji Electronic Technology Co., Ltd. can provide four-wavelength lasers 755/808/940/1064nm,https://mao.ecer.com/test/diodelaser-machines.com/sale-51802181-vertical-diode-808-laser-machine-2000w-painless-laser-hair-removal-machine.html which can penetrate the skin and be preferentially absorbed by melanin in hair follicles. When melanin absorbs laser energy, it will heat up rapidly and transmit to the surrounding hair follicle tissue, causing protein denaturation in the hair follicles, thereby destroying the hair follicles and preventing hair growth. Since the laser mainly acts on melanin and causes less damage to the surrounding skin tissue, a relatively safe and effective hair removal effect can be achieved. In summary, diode laser hair removal utilizes the following key principles: 1,Selective photothermal effect: The selective absorption of lasers makes melanin the main target, reducing damage to other skin tissues 2,Hair follicle destruction: After absorbing laser energy, the melanin in the hair follicles heats up and destroys the hair follicle structure. 3,Relatively safe: Lasers mainly act on melanin and cause less damage to surrounding skin tissues Since lasers are attracted to pigment, they work best on dark brown or darker hair. However, people with darker skin often need more treatments than those with lighter skin, as the laser delivers less heat to each hair follicle and the energy is absorbed more slowly, thus not disturbing the pigment in the skin. It should be noted that the effect of diode laser hair removal is affected by many factors, including the thickness and color of the hair, as well as skin type. In addition,diode laser hair removal usually requires multiple treatments to achieve the desired effect, because the hair growth cycle has different stages, and lasers mainly target hair in the growth stage.

Introducing the Future of Non-Invasive RejuvenationExperience the revolutionary  3rd Generation HIFU System,https://mao.ecer.com/test/diodelaser-machines.com/sale-53202984-hifu-portable-skin-tighten-beauty-machine-wrinkle-remove-hifu-device-hifu-skin-firming-machine-body-.html he only FDA-cleared device globally for non-surgical skin lifting and tightening. Harnessing Micro-Focused Ultrasound with Visualization (MFU-V) technology, this cutting-edge system delivers unparalleled precision to reverse signs of aging, empowering you to reclaim a youthful, radiant appearance—no surgery, no downtime15. Technology Targeting the foundational SMAS layer (4.5mm depth), the system generates controlled thermal energy (68–72°C) to stimulate collagen regeneration, lifting sagging skin and restoring facial contours. Immediate tightening and long-term rejuvenation are achieved without damaging surrounding tissues157. Multi-Depth CustomizationEquipped with advanced transducers for 1.5mm, 3.0mm, and 4.5mm depths, the system addresses diverse concerns: 1.5mm: Refines texture, minimizes pores, and boosts superficial collagen. 3.0mm: Tightens mid-layers, ideal for nasolabial folds and brow lifting. 4.5mm: Rebuilds structural support at the SMAS layer for dramatic lift510. Real-Time VisualizationThe DeepSEE® imaging ensures precise energy delivery by visualizing subcutaneous layers up to 8mm deep. This guarantees safety, accuracy, and optimal results tailored to individual anatomy15. Dual-Action Efficacy Instant Results: Noticeable lift and contouring post-treatment. Long-Term Transformation: Collagen remodeling continues for 3–6 months, with effects lasting up to 2–3 years47. Versatile ApplicationsBeyond facial rejuvenation, the 3rd generation expands to body sculpting with a 13mm transducer, targeting stubborn fat in areas like the abdomen and thighs through controlled adipocyte disruption10. FDA-Certified Safety: Backed by over 1 million treatments worldwide and trusted by Hollywood elites59. Zero Downtime: Resume daily activities immediately—no recovery needed27. Clinically Proven: 95% patient satisfaction rate with visible improvements in skin elasticity, wrinkles, and firmness9.

Key Benefits of ColdPlasma Machine: Deep Skin Repair: Stimulates tissue regeneration and collagen production for long-lasting skin improvement. Anti-Bacterial & Anti-Inflammatory: Kills bacteria on the skin surface, reduces redness, swelling, and prevents breakouts. Acne Treatment: Effectively treats active acne and prevents future acne formation. Wrinkle & Fine Line Reduction: Smooths and tightens the skin, restoring elasticity and youthfulness. Skin Brightening: Improves dull and uneven skin tone for a radiant complexion. Post-Treatment Recovery: Speeds up skin healing after laser treatments, microneedling, and other procedures. Enhanced Product Absorption: Cold plasma opens up micro-channels in the skin, allowing skincare products and serums to penetrate deeper and work more effectively. Safe, Comfortable, Non-Invasive: No pain, no downtime, suitable for all skin types.   Application No. 1 Advanced anti-aging » deep wrinkles, skin laxity, and loss of elasticity.

What is the inner ball roller machine ? The inner ball roller is a cutting-edge, globally recognized body shaping instrument. It uses innovative compression micro-vibration + infrared technology to increase blood circulation and improve lymphatic drainage, improve cellulite, detoxify, reduce cellulite, reverse signs of aging, tone muscles and eliminate pain. The simultaneous action of compressed microvibration and infrared rays can promote each other, so that the physiotherapy effect is more significant. It can be used on face and body. The most popular areas for treatment are the thighs, buttocks and upper arms. Is compression micro-vibration therapy safe? Compression micro-vibration therapy is a non-invasive treatment, it is 100% safe and does not have any side effects. Does it hurt? No, it is actually a very pleasant treatment. Most customers say it feels similar to deep tissue massage. The intensity/stress level gradually increases with each treatment and can be adjusted to your desired tolerance. There are no side effects, and you can return to normal life immediately after treatment. How long is a single treatment? It is suitable for any part of the body or face, but depending on the size of the area to be treated, the single time varies from about 45 minutes to 1 hour and 30 minutes. How often can the treatment be performed? How many times in a course of treatment? It is usually recommended to do it 2 or 3 times a week. However, the minimum time required between treatments is 48 hours. A course of treatment is 12-18 times. How long will it take to see the results? Usually you can see the initial results after 6 to 12 treatments. According to your physical condition and related lifestyle factors, determine the appropriate number of treatments you need. It is recommended to perform 12-18 treatments to get the best results. In the case of excessive sagging or overweight, 24 treatments may be required. The post-maintenance course can be set once a month. Maintenance packages can be used to further improve results or help maintain existing results. How to care after treatment? Use mild products and moisturizing essences and moisturizers. Can I receive treatment if I have hyaluronic acid fillers? It is recommended to use hyaluronic acid fillers at least 30 days later. This is to avoid vascularization, which may reduce the effect of the filler

Advantaes: Feature 1: 9 kinds of technologies in one machine, buying 1 machine is equal to buying 14 machines, very cost -effective. Feature 2: Use Vortex-Fusion delivery system to exfoliate, extract , easily dislodge and remove impurities while simultaneously delivering skin solutions. Feature 3: Totally spiral design tips, It can treat different areas of the skin, no dead ends and improve skin problems. Feature 4: 4 Bottles, can hold more different solutions. Provide more solution options for use. Feature 5: Super vacuum system makes it easier to absorb blackheads Feature 6: User-friendly operating system, more convenient to switch options. Feature 7: With roller design, easy to push the machine, vertical design, more powerful, longer life, in line with the needs of large,medium and small beauty salons. Feature 8: 14 handles can treat different parts, Save time by treating multiple people at the same time. Feature 9: Touch Color Screen, Easy to Operate.         Applications: Clean :Deep cleaning, clear skin stratum corneum, minimally invasive scar, clearing blackhead. Wash: Deep cleaning dirt, clean skin Water supply: Supply sufficient water molecules to skin while cleaning. Rehabilitation: Improve dull skin, shrink pores, smooth skin, repair skin cells. Nutrition injection: enhance relevant extracts and nutrients deeply injection. Anti-aging/maintenance

Using (High Energy Focused Electromagnetic Wave) technology to continuously expand and contract autologous muscles and carry out extreme training to deeply reshape the internal structure of the muscle,that is, the growth of muscle fibrils (muscle enlargement) and produce new protein chains and muscle fibers (muscle hyperplasia), so as to train and increase muscle density and volume.   The 100% extreme muscle contraction of EMS technology can trigger a large amount of fat decomposition. Fatty acids are broken down from triglycerides and accumulated in fat cells.The concentrations of fatty acids are too high ,causing the fat cells to apoptosis, which is excreted by the body's normal metabolism within a few weeks. Therefore, slim beauty machine can strengthen and increase muscle, and reduce fat at the same time.   Cooling System The cooling system prevents the treatment head from generating high temperature, which greatly improves the stability of energy output. High Effeciency Saving time and effort, only lying down for 30 minutes = 30000 muscle contractions (equivalent to 30000 belly rolls / squats) . High-Intensity Focused Electro-MagneticTechnology It's safe and non-invasive, non-current, non-hyperthermia, and non-radiation, and no recovery period. Safe Treatments During the treatment, there is only a feeling of muscle contraction, no pain and no sweat, and there is no side effects on the body. Rapid Results There are sufficient experimental studies to prove that the treatment effect is remarkable. It only takes 4 treatments within two weeks, and every half an hour, you can see the effect of reshaping the lines in the treatment site.

  Treats all hair colors from black hair to ligh color hair;Treats all skin types from white to the dark skin;No pain; short treatment sessions;Effective, safe treatment for permanent hair removal.       The diode laser permanently destroys the hair follicles, and the remaining hair will be very small without affecting the appearance.   The treatment head display screen displays the cooling temperature accordingly, making the operation more convenient.    Super-light handle to reduce the difficulty of the operator's work and increase the experience value Normal mode and fast mode are optional, fast hair removal can also save 5 commonly used parameters, convenient and fast Spiral boost connector , you can insert the treatment head easily.      USA Imported coherent laser bar is more stable. And 3000W high power output laser energy can achieve the best hair removal.    Low investment and high return. The treatment head is guaranteed for 2 years with No limitation The constant temperature refrigeration module keeps the water temperature at about 20-25 degrees, which can ensure the system to work continuously for 48hours without stop.    Using advanced TEC and sapphire contact cooling technology, the terminal temperature is controlled under 5 °C, and the skin is properly cooled during the hair removal process, while ensuring the possibility of zero frostbite.   The frequency reaches 10hz, the treatment is more fast. 808nm wavelength laser targeted the destruction of hair follicle pigments.  

Pre-Treatment Setup: Prepare the Room: Ensure the treatment room is clean, well-lit, and organized. Restrict access during operation. Post appropriate warning signs on the door. Prepare the Machine: Power on the main unit and the cooling system Allow the machine to initialize and perform any self-checks Connect the appropriate handpiece for the treatment area (spot size). Ensure the tip is clean and undamaged. Set the chilled air/cooling system to the desired level for client comfort and skin protection. Prepare the Client: Confirm signed consent forms Cleanse the treatment area thoroughly to remove makeup, lotions, oils, or deodorant. Shave the area meticulously 12-24 hours prior (hair should be visible just below the skin surface, not above). NEVER wax, pluck, or thread before treatment. Provide client protective eyewear and ensure a snug fit. Explain they must keep them on until told otherwise. Position the client comfortably, ensuring easy access to the treatment area. Protect clothing with drapes. Apply a thin layer of clear, ultrasound gel or specialized cooling gel to the treatment area. This enhances light transmission and skin contact. Set Treatment Parameters: Based on the client's skin type, hair color/coarseness, treatment area, and patch test results, set the machine parameters: Fluence (Joules/cm²): Energy density - Start LOW and gradually increase based on tolerance and efficacy. Repetition Rate (Hz): Pulses per second. Adjust for efficient coverage without overheating the skin. Spot Size (mm): Size of the laser beam. Larger spots penetrate deeper and cover faster but may be less comfortable on small areas. Select the appropriate handpiece. Skin Cooling: Set the contact cooling tip temperature and/or chilled air level.

Phase 1: Immediate Aftercare (First 24-48 Hours) Cool Down: Your skin will likely feel warm, sensitive, and look slightly red or swollen (like a mild sunburn). Apply cool compresses or ice packs (wrapped in a clean cloth) gently for short periods. Avoid direct ice-to-skin contact. Soothe: Use fragrance-free, alcohol-free aloe vera gel or a gentle, cooling moisturizer recommended by your clinic. Apply sparingly and gently. Leave it Alone: Avoid touching, rubbing, scratching, or picking the treated area. Friction can irritate the skin or cause infection. Skip the Heat: Say no to: Hot showers/baths (opt for lukewarm). Saunas, steam rooms, hot tubs. Strenuous exercise that causes excessive sweating. Heating pads or hot water bottles near the area. Loose Clothing: Wear soft, loose-fitting, breathable cotton clothing over treated areas to avoid friction and irritation. Gentle Cleansing: Wash the area very gently with cool/lukewarm water and a mild, fragrance-free cleanser. Pat dry do not rub. Phase 2: The First Week & Beyond (Critical Healing Window) Sun Protection is NON-NEGOTIABLE: This is the MOST IMPORTANT rule. Laser-treated skin is extremely photosensitive. Avoid Direct Sun Exposure: Completely shield treated areas from direct sunlight. High SPF Sunscreen: Apply a broad-spectrum mineral sunscreen (containing Zinc Oxide or Titanium Dioxide, SPF 30 or higher) generously every single time the area will be exposed to daylight, even through windows or on cloudy days. Reapply every 2 hours if outdoors. Cover Up: Wear protective clothing (wide-brimmed hats, long sleeves, pants) made of tightly woven fabrics. Consider UPF-rated clothing. No Tanning: Absolutely avoid sunbathing, tanning beds, and self-tanners on treated areas for at least 4-6 weeks before and after each session. Tanned skin increases the risk of burns and hyperpigmentation.