Yofuly TSEMY1012
Yofuly 3-in-1 Diamond Microdermabrasion Machine User Manual
Model: TSEMY1012
1. Introduction
The Yofuly 3-in-1 Diamond Microdermabrasion Machine is designed for facial skin care, offering diamond dermabrasion, vacuum therapy, and spray therapy functions. This device utilizes sterile diamond heads to exfoliate dead skin cells, a vacuum function to remove debris and blackheads, and a spray function for moisturizing and soothing the skin.
This manual provides detailed instructions for the safe and effective operation, maintenance, and troubleshooting of your device. Please read it thoroughly before use.
2. Safety Information
- Do not use on sensitive skin, skin rash, damaged, inflamed, or infected skin.
- Avoid use on surgical scars less than 12 months old.
- Do not use on swollen skin.
- The probes should not be pointed directly at the eyeball or genital areas.
- Keep the device out of reach of children.
- Ensure the power supply matches the device's requirements (220V-240V, 50HZ/50W).
- Always disconnect the power before cleaning or maintenance.
3. Package Contents
Verify that all items are present in the package:
- 1 x Diamond Dermabrasion Machine
- 1 x User Manual
- 3 x PVC Vacuum Hoses
- 3 x Diamond Wands
- 9 x Diamond Tips (various sizes)
- 3 x Glass Tubes
- 1 x Spray Bottle
- 1 x Cotton Filter pack
- 2 x Fuses

Image: Complete package contents of the Yofuly 3-in-1 Diamond Microdermabrasion Machine, including the main unit, diamond wands, tips, glass tubes, hoses, spray bottle, and manual.
4. Setup
- Unpacking: Carefully remove all components from the packaging.
- Placement: Place the main unit on a stable, flat surface.
- Accessory Holder Assembly: Attach the white accessory holder to the top of the main unit by aligning the pegs with the holes and gently pressing down.

Image: A user attaching the white accessory holder to the top of the main unit.
- Power Connection: Connect the power cord to the machine and then to a suitable electrical outlet.
- Hose Connections:
- For Diamond Dermabrasion: Connect one end of the clear PVC vacuum hose to the "Suction Port" on the machine and the other end to a diamond wand. Ensure the filter is inserted into the hose.
- For Vacuum Therapy: Connect one of the colored PVC vacuum hoses (red or black) to the "Suction Port" and the other end to a glass tube.
- For Spray Therapy: Connect the black hose to the "Release Port" and the other end to the spray bottle.

Image: The rear panel of the machine with labels for Power Port, Suction Port, and Release Port, indicating where hoses connect.
5. Operating Instructions
5.1 Diamond Dermabrasion Therapy
This function provides a non-surgical skin resurfacing procedure using sterile diamond heads to peel and rub off dead cells from the top skin layer, followed by vacuum suction to remove particles, dirt, and dead skin. This procedure helps remove skin debris, scars, blemishes, wrinkles, and uneven pigmentation.
- Select Diamond Tip: Choose an appropriate diamond tip based on the treatment area and skin condition. Refer to the diagram below for guidance.

Image: A visual guide to the 9 different diamond heads, detailing their sizes and specific applications for facial acne, scar repair, fine lines, and body areas.
- Attach Tip: Securely attach the chosen diamond tip to a diamond wand. Ensure a cotton filter is placed inside the wand before attaching the tip.
- Connect Wand: Connect the diamond wand to the clear PVC vacuum hose, which is connected to the "Suction Port" of the machine.
- Prepare Skin: Cleanse the face thoroughly and apply toner if desired.
- Adjust Suction: Turn on the device and adjust the suction power using the intensity knob. Start from the lowest setting and gradually increase the vacuum bit by bit as needed.
- Perform Treatment: Gently move the diamond wand across the skin, following recommended patterns for different facial areas. Avoid prolonged contact with one area.
Video: Demonstration of the Yofuly Diamond Microdermabrasion Machine setup and usage for skin treatment. This video illustrates how to connect the components, adjust settings, and apply the diamond wand to the skin.
Important Notice: Do Not Use On These Areas:
- Sensitive Skin
- Skin Rash
- Damaged, Inflamed, or Infected Skin
- Surgical scar less than 12 months old
- Skin Swollen
- The probes cannot point to the eyeball
- Genitals
5.2 Vacuum Therapy
Vacuum therapy cleans dirty pores through suctioning tubes and increases blood circulation in the skin. Press the small hole on the glass tube to create suction for blackhead and fat granule removal, then release your finger for every 2-3 seconds to release the suction. This helps improve skin elasticity and reduce discoloration from acne and scars. Three different glass tubes are provided for various applications.
- Select Glass Tube: Choose one of the three sizes of glass tubes suitable for the area to be treated.
- Connect Tube: Connect the chosen glass tube to one of the colored PVC vacuum hoses (red or black), which is connected to the "Suction Port" of the machine.
- Perform Treatment: Apply the glass tube to the skin. Press the small hole on the tube to create suction, then release your finger every 2-3 seconds to release the suction. Move the tube across the skin to extract blackheads and impurities.

Image: A visual guide to the three glass tubes for vacuum therapy, demonstrating their use for removing blackheads and addressing large pores.
5.3 Spray Therapy
The spray function provides a refreshing mist, typically used after diamond dermabrasion or vacuum therapy to moisturize and cool the skin. It helps to soothe the skin and close pores.
- Prepare Spray Bottle: Fill the spray bottle with 1/2 to 3/4 of toner or a suitable hydrating solution.
- Connect Spray Bottle: Connect the spray bottle to the black hose, which is connected to the "Release Port" of the machine.
- Apply Mist: Push the top of the spray bottle with your finger to create a fine mist spray. Apply evenly to the treated skin area.

Image: A user demonstrating the spray function, showing a fine mist being applied to the skin for hydration and repair.
6. Maintenance
6.1 Cleaning
- After each use, clean the diamond tips, wands, glass tubes, and hoses with a mild disinfectant solution.
- Wipe the main unit with a soft, damp cloth. Do not immerse the unit in water.
6.2 Filter Replacement
The cotton filters inside the diamond wands should be replaced regularly to maintain optimal performance and hygiene.
- Unscrew the diamond tip from the wand.
- Remove the used cotton filter.
- Insert a new cotton filter into the wand.
- Screw the diamond tip back onto the wand.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not power on. | Power cord not connected properly, or blown fuse. | Check power cord connection. If still no power, check and replace the fuse located at the back of the machine.![]() Image: A user demonstrating how to replace the fuse at the back of the machine using a screwdriver. |
| Low or no suction. | Hose not connected securely, clogged filter, or suction setting too low. | Ensure all hoses are firmly connected. Check and replace the cotton filter if it's dirty. Increase the suction intensity using the knob. |
| Spray function not working. | Spray bottle not connected properly, or empty. | Ensure the spray bottle is securely connected to the "Release Port" and contains enough toner/solution. |
8. Specifications
- Model Number: TSEMY1012
- Brand: Yofuly
- Product Dimensions: 11.81 x 9.45 x 7.87 inches
- Item Weight: 5.38 Pounds
- Voltage: 220V-240V
- Frequency: 50HZ
- Power: 50W
- Suction Power: 65-68cmHg
- Product Benefits: Exfoliating, Blackhead Removal, Brightening
- Skin Type Compatibility: Oily, Sensitive
9. Warranty and Support
For warranty information, technical support, or any inquiries regarding your Yofuly Diamond Microdermabrasion Machine, please contact the seller or refer to the official Yofuly website. Keep your purchase receipt for warranty claims.
Seller: Tsemy-Direct
Visit the Yofuly Store: Yofuly Store
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