808 Diode Laser Hair Removal Machine Instruction Manual

1. Introduction

This manual provides essential information for the safe and effective operation of your Myoslim 808 Diode Laser Hair Removal Machine. Please read it thoroughly before use and keep it for future reference. This semi-conductor hair removal series machine utilizes TEC and Cooling Technology of Sapphire Epidermis, employing a laser beam based on high-performance patented light shaping technology. It is suitable for various skin types, from white to light brown, with dark black hair.

For a detailed user manual in PDF format, please refer to the Item guides & documents (PDF).

2. Safety Considerations

Adherence to these safety guidelines is crucial for preventing injury and ensuring the longevity of the device.

• Water Requirements: The instrument's water tank must be filled with distilled water only. Mineral water or tap water is strictly prohibited as it can damage the device.
• Water Replacement: Regularly replace the cooling water, ideally every week. The frequency may vary based on water quality.
• Handle Inspection: Before each use, check the handle and its protective sleeve for any bends or compressions. Damage to the casing can impede water flow and cooling.
• Voltage Check: Ensure the rated voltage of the machine conforms to the voltage in your country.
• Handle Placement: When not in use, the treatment head (often referred to as 'bald head' in the source) should be placed securely in its fixture to prevent falling.
• Water System Circulation: After starting the machine, allow the water system to circulate for one minute before operation to ensure complete circulation.
• Eye Protection: Never illuminate eyes directly with the laser. Both the operator and the patient must wear protective goggles during operation.
• Cold Gel Application: Always apply cold gel to the treatment site during operation.
• Skin Contact: The treatment head must be lightly applied to the skin and should not be left stationary on the skin to avoid burns.
• Low Temperature Environment: If the instrument is not used for a long time or needs to be moved, empty the water from the interior (handle and main engine). Avoid placing the instrument in an environment below 0°C for more than 3 hours, as freezing water can expand and damage components.
• Parameter Adjustment: When changing functions or adjusting parameters, the machine should be in standby state. Do not attempt to change settings while in 'ready' state.

3. Product Description & Working Theory

The Myoslim 808 Diode Laser Hair Removal Machine is designed for efficient and permanent hair reduction. It utilizes advanced laser technology to target hair follicles effectively.

Working Theory

The 808nm laser targets melanin within the hair follicle. The melanin absorbs the laser energy, causing the temperature of the follicle to rise sharply, leading to its destruction. This process achieves permanent hair removal.

Hair follicles and hair shafts are rich in melanin. The 808nm semiconductor laser specifically targets this melanin, causing the hair follicle and surrounding tissues to heat up and destroy the hair growth center. This photothermal effect fundamentally terminates hair growth, leading to permanent hair loss reduction. This method avoids damage to surrounding normal tissues and can even help shrink pores, resulting in smoother, flawless skin.

The 808nm wavelength offers effective penetration depth, reaching the target hair nipple. The appropriate pulse duration ensures sufficient thermal damage to the target tissue while minimizing impact on surrounding areas. Adequate energy density and epidermal protection measures ensure safe and effective treatment.

4. Treatment Wavelengths & Range

The machine utilizes a triple wavelength diode laser for comprehensive treatment.

Wavelengths

The device features 755nm, 808nm, and 1064nm mixed wavelengths. The 755nm and 1064nm wavelengths are optional configurations.

• 755nm: Ideal for white skin with fine/golden hair.
• 808nm: Suitable for yellow (natural) skin hair removal.
• 1064nm: Best for black skin with black hair removal.

Treatment Range

The machine can be used for hair removal on various body parts, including:

• Face (hairline, lip hair)
• Beard
• Body hair
• Chest hair
• Limb hair
• Bikini area

5. Setup Instructions

Follow these steps to set up your hair removal machine for the first time.

5.1. Instrument Assembly

1. Handle Installation: Align the joints of the handle with the wire column. Press the red buttons on both sides to insert the connector. Finally, buckle the upper and lower locks to secure the handle.

5.2. Water Management

2. Add Distilled Water: Add distilled water into the injection port until water flows out from the overflow port. Ensure the water in the hole is not closed during treatment.

5.3. Power Connection

3. Power Wire Installation: Connect the power wire securely to the machine's power port.

5.4. Initial Startup

4. Power On: Connect the power supply. Rotate the emergency stop switch clockwise to release it. Then, rotate the key switch to power on the machine.

The machine will automatically display a starter animation and then proceed to the password input interface.

6. Operating Instructions

This section details the steps for operating the hair removal machine.

6.1. Pre-Treatment Preparation

1. Clean the treatment site thoroughly.
2. Take photos of the treatment area before starting, if desired, for progress tracking.
3. Shave the hair, leaving a small hair root. Do not completely scrape the hair.

6.2. Screen Navigation & Parameter Setting

The machine features a user-friendly touchscreen interface for selecting treatment options and adjusting parameters.

4. Wavelength Selection: On the main screen, select the appropriate wavelength (755nm, 808nm, or 1064nm) based on the client's skin and hair type.
5. Applicator Selection: Choose the desired applicator (e.g., Trio).
6. Body Area Selection: Select the specific body area to be treated (e.g., face, chest, bikini, limbs, underarm, back). The screen will display a human body diagram for selection.

7. Parameter Adjustment: Adjust the energy (Fluence in J/cm²), pulse width (ms), frequency (Hz), and cooling intensity according to the client's skin condition, pain tolerance, and hair thickness. The machine can be adjusted at any time according to skin condition.

Parameter Setting Reference (Based on Skin Color):

Note: These parameters are also based on skin color. For white to light skin, power can be 80%-100%. For light to light brown skin, power can be lowered (e.g., 30%-60%).

6.3. Treatment Execution

8. Apply a generous amount of cold gel to the treatment site.
9. Operate the device using a sliding method, ensuring continuous movement of the handle.
10. The clinical end point is reached when you smell burnt hair, the hair is rolled up, and part of the hair roots are reddish.

6.4. Post-Treatment

11. After the treatment is completed, follow the postoperative attention guidelines.

6.5. Effect Comparison

7. Maintenance and Care

Proper maintenance ensures the longevity and optimal performance of your device.

• Water Change: Check and change the distilled water every week. It is recommended to change the water once every 15 days.
• Environment: Operate the instrument in an air-conditioned room with a temperature lower than 28°C. The indoor temperature should not be lower than 0°C to prevent ice formation that could damage water pipes and the handle.
• Cleaning: Clean any cold gel residue from the handle to ensure the light spot remains clear of dust.
• Handle Care: Do not bend the protective sleeve of the handle by force, as this can lead to incorrect flow switch readings. Avoid frequently inserting and pulling out the handle, which can cause leakage or poor power connection.
• Storage: If the instrument will not be used for a long time, or if it needs to be moved, empty all water from the interior (handle and main engine).

8. Troubleshooting

This section addresses common issues and alarms you might encounter.

8.1. Alarms

The machine is equipped with an alarm system to indicate potential issues:

• Water Level Alarm: Indicates low water level. Refill with distilled water.
• Water Temperature Alarm: Indicates the water temperature is outside the optimal range. Ensure the operating environment is within recommended temperatures.
• Water Flow Alarm: Indicates insufficient water flow. Check for blockages or kinks in the water pipes and ensure the handle is correctly installed.
• Control Panel Temperature Alarm: Indicates the control panel is overheating. Ensure proper ventilation around the machine.

8.2. Common Failures & Problems (Warranty Exclusions)

The warranty does not cover damage resulting from:

• Operating without sufficient water in the tank.
• Turning on the machine without the handle inserted.
• Damage to the handle from wrestling or improper handling.
• Input voltage errors.
• Other operational errors not in accordance with this manual.

9. Technical Specifications

Package Dimensions

• Length: 23 cm
• Width: 31 cm
• Height: 26 cm
• Weight: 11.0 kg

10. User Tips

Leverage these insights from other users for an optimal experience:

• Painless Operation: The integrated cooling function is highly effective, making the hair removal process comfortable and virtually painless. Ensure the cooling head is sufficiently cold before and during treatment.
• Multiple Sessions: For permanent hair reduction, multiple sessions are required. Laser hair removal typically takes three to six treatments to achieve desired results, as hair growth cycles vary.
• Consistency is Key: Consistent use over several weeks or months yields significant thinning and reduction of hair growth.
• User-Friendly: The touchscreen interface is intuitive and easy to navigate, making it suitable even for beginners.
• Handle Comfort: The device is compact and lightweight, making it easy to hold and maneuver during treatments without causing fatigue.
• Skin Sensitivity: For sensitive skin or thick hair, the device effectively manages both, reducing irritation and providing good results.

11. Frequently Asked Questions (FAQ)

Q: Is it effective to take off hair after just one session?

A: Laser hair removal usually takes three to six sessions to achieve significant hair reduction. Hair follicles grow in groups, and only one hair grows from each group at a time. Also, hair growth cycles (growth, regression, rest) mean that the laser is most effective on hair in the growth phase (about 75% effective), while less effective on hair in regression or rest phases.

Q: Does it affect perspiration after depilation?

A: No, perspiration is mainly caused by small sweat glands, which are not located in the hair follicles. Laser hair removal targets hair follicles and does not harm sweat glands, so it does not affect human metabolism or perspiration.

Q: Is the hair removal effect permanent?

A: The US Food and Drug Administration (FDA) defines permanent hair removal as hair that does not grow during a hair growth cycle after laser or intense light treatment. While significant hair clearance (up to 90%) can be achieved with multiple treatments, its efficacy is influenced by many factors.

Q: Is there any damage to the skin caused by depilation?

A: The skin is relatively light-transmissive. The laser penetrates the skin smoothly, targeting melanin in hair follicles. Since the skin absorbs minimal laser energy, it is generally not damaged.

Q: Will the hair get blacker and darker?

A: No. Hair remaining after laser treatment typically becomes finer and lighter in color. Methods like shaving or plucking can make hair appear thicker and darker over time, but laser treatment has the opposite effect.

Q: Does the hair removal effect the same for everyone and all parts?

A: The number of hair removal sessions depends on the location, hair color, hair thickness, and skin type. Generally, lighter skin with darker, stronger hair responds better to treatment.

Q: Can you sunbathe immediately after hair removal?

A: No. After hair removal, the skin's surface protection is reduced, making it sensitive. Avoid sun exposure immediately after treatment to prevent irritation.

Q: How many laser bars does the handpiece have?

A: The number of laser bars in the handpiece can vary by model. Please consult the specific product variant or contact customer support for details.

Q: Do you have replacement diodes for this machine?

A: Yes, replacement diodes are available. Please contact customer support for ordering information.

Q: How many shots does it come with?

A: The handle is rated for 20,000,000 shots.

Q: Is the machine available in French (or other languages)?

A: The machine offers 8 languages as optional settings, which typically include common languages like French. You can select your preferred language from the settings menu.

12. Contraindications to Operation

Do not use the device if any of the following conditions apply:

• History of keloids, allergies, or scarring.
• Suffering from hepatitis, syphilis, or skin infection.
• Blood diseases or coagulation mechanism disorders.
• During menstrual period (for women).
• Preoperative administration of vascular dilatation drugs or anti-joint pain drugs.
• Used 13-shun retinoic acid within the last 6 months.
• Used other hair removal methods (e.g., waxing) within the last 6 weeks.
• Heart disease, presence of a cardiac rhythm regulator.
• Pregnant women.
• Recent sun exposure.
• Open wounds or infected wounds.
• Skin diseases or epilepsy.

13. Postoperative Care

Proper care after treatment is essential for optimal results and skin health.

• Avoid using scrubs, alcohol, or antiperspirants on the treated area immediately after hair removal.
• Bathe with warm water. Avoid hot water washes and hard scrubbing on the treated area.
• Do not use cosmetics and skin care products containing fruit acid and A acid after depilation.
• Avoid saunas or swimming pools/beaches within one week after hair removal.
• The depilated area may experience slight redness, swelling, sensitivity, heat, or itchiness. Apply an ice compress to alleviate discomfort.
• Avoid sun exposure as much as possible and use sunscreen when going outdoors.
• Keep the depilation area clean and dry. Wear clean, loose-fitting clothes to ensure the area is dry and breathable.
• Pay attention to diet: avoid smoking, alcohol, and spicy stimulating foods. Supplement with Vitamin C.

14. Warranty & Support

Your Myoslim 808 Diode Laser Hair Removal Machine comes with a 12-month to 1-year warranty, depending on the specific purchase agreement.

• After-sales Service: We provide free spare parts, video technical support, and online support to assist you with any issues.
• Warranty Exclusions: The warranty does not cover damages caused by improper operation, such as operating without water, turning on without the handle, physical damage to the handle, or incorrect voltage input.

For any support inquiries, please contact our customer service team.

15. Product Video

Watch this video for a visual guide on the machine's features and operation.