Introduction
The Ulike Air4 IPL Laser Hair Removal Device is designed for permanent hair reduction, offering a nearly painless solution for at-home use. This manual provides essential information for safe and effective operation of your device.
Important Safety Precautions
- Always wear the provided IPL safety glasses during operation to protect your eyes from intense light.
- Ensure skin is clean, dry, and free of lotions or oils before treatment.
- Do not use on broken, irritated, or recently tanned skin.
- Consult a dermatologist if you have any skin conditions or concerns.
- The device features an integrated skin safety sensor. Ensure full contact with the skin for proper function.
- Not suitable for all skin tones and hair types. Refer to the skin tone chart in the full manual for compatibility.
Package Contents
Verify that all items are present in your Ulike Air4 IPL package:
- Air4 IPL Device
- Product Box
- IPL Safety Glasses
- Razor
- Power Adapter
- Power Cable

Image: Ulike Air4 IPL device and its included accessories: the device itself, safety glasses, a razor, power adapter, and power cable.
Setup Guide
- Prepare the Skin: Before each IPL treatment, ensure the target area is clean, dry, and shaved. Shaving allows the light energy to reach the hair follicle effectively.

Image: A person shaving their leg, demonstrating the necessary skin preparation before using the IPL device.
- Connect Power: Plug the power adapter into the device and then into a power outlet. The device is designed for continuous corded power.

Image: The Ulike Air4 IPL device connected to its power adapter, ready for use.
- Wear Safety Glasses: Put on the provided IPL safety glasses to protect your eyes from the intense light flashes during treatment.

Image: A person wearing the IPL safety glasses, emphasizing eye protection during device operation.
- Power On and Select Intensity: Press and hold the power button to turn on the device. Adjust the intensity level according to your skin tone and comfort. The device features multiple intensity levels.
Operating Instructions
The Ulike Air4 IPL device utilizes advanced technology for effective hair reduction:
- Sapphire Ice-Cooling System: The patented Sapphire Ice-Cooling system maintains a skin temperature of 64°F (18°C) to ensure comfort and protect the skin during treatment, even at high intensity.

Image: A visual representation of the Sapphire Ice-Cooling technology, showing how it cools the skin during IPL treatment.
- USHR Mode: This mode delivers 24J energy intensity, optimized for treating coarse hair in areas like bikini lines and underarms.

Image: The Ulike Air4 IPL device, emphasizing its 24J energy density and USHR mode for effective coarse hair treatment.
- Auto-Glide Technology: For efficient full-body sessions, the device features a 0.4s flash interval with Auto-Glide technology, allowing for continuous light mode without manual button presses.

Image: An illustration demonstrating the Auto-Glide mode, which allows for continuous and efficient IPL treatment across the skin.
Treatment Application
- Position the Device: Place the light window of the device at a 90° angle directly onto the skin area you wish to treat. Ensure full contact for the safety sensor to activate.

Image: A person applying the Ulike Air4 IPL device to their face, demonstrating correct placement for treatment.
- Initiate Flash: Press the treatment button to emit a flash. For continuous treatment, hold the button down and glide the device slowly over the skin.
- Treatment Cycle: For optimal results, follow the recommended treatment cycle:
- Weeks 1-2: 3 treatments per week.
- Weeks 3-8: 2 treatments per week.
- Weeks 9-12: 1 treatment every 14 days.
Individual results may vary. Consistent use is key for permanent hair reduction.

Image: A visual guide to the recommended 12-week treatment cycle for the Ulike Air4 IPL device, detailing frequency over time.
Maintenance
To ensure the longevity and optimal performance of your Ulike Air4 IPL device:
- After each use, gently wipe the light window with a soft, dry cloth to remove any residue.
- Do not use abrasive cleaners or solvents on the device.
- Store the device and its accessories in a cool, dry place, away from direct sunlight and moisture.
- Keep the device out of reach of children.
Troubleshooting
- Device not turning on: Ensure the power adapter is securely connected to both the device and a working power outlet.
- No flash emitted: Verify that the light window is in full contact with the skin. The device has a skin safety sensor that prevents flashing if not properly positioned.
- Skin irritation: If you experience discomfort or irritation, reduce the intensity level or discontinue use and consult a healthcare professional.
- Inconsistent results: Ensure consistent use according to the recommended treatment schedule. Hair growth cycles vary, and multiple sessions are required for noticeable reduction.
Specifications
| Feature | Detail |
|---|---|
| Brand Name | Ulike |
| Model Name | Air4 |
| Energy Intensity | 24J (Joules) |
| Cooling Technology | Sapphire Ice-Cooling (maintains 64°F / 18°C epidermal temperature) |
| Flash Interval | 0.4s (with Auto-Glide technology) |
| Power Source | Continuous Corded Power |
| Safety Features | Integrated skin safety sensor, IPL safety glasses included |
| Manufacturer | SHENZHEN ULIKE SMART ELECTRONICS CO.,LTD |
| Package Dimensions | 8.03 x 7.48 x 4.53 inches |
| Weight | 2.91 Pounds |
| UPC | 850067658764 |
Warranty and Support
Ulike is committed to customer satisfaction and product quality:
- Risk-Free Trial: The product includes a 100-day risk-free trial period.
- Sales Service: Ulike provides 5 years of sales service for this device.
- For further assistance or inquiries, please refer to the official Ulike website or contact customer support.





