Introduction
Thank you for choosing the Corioliss C3 Professional Hair Straightener. This advanced styling tool features extra-long titanium plates and integrated digital temperature control, designed for both straightening and curling. Please read this manual thoroughly before use to ensure safe and effective operation.
Important Safety Information
- Keep away from water and flammable materials.
- Avoid direct contact with skin to prevent burns.
- Always unplug the device after each use.
- The device features an automatic safety sleep mode, turning off after 120 minutes of inactivity.
- Do not use if the power cord is damaged.
- Keep out of reach of children.
Setup
Upon unboxing your Corioliss C3, ensure all components are present and undamaged. The package includes the C3 hair straightener, a heat-resistant travel pouch, and a protective finger glove.

Image: The Corioliss C3 Hair Straightener in its original packaging, showcasing the device and its box.
Before plugging in, ensure your power outlet matches the device's dual voltage specifications. The C3 is designed for global use.
Video: An unboxing and initial overview of the Corioliss C3 Hair Straightener, demonstrating its components and design.
Operating Instructions
Powering On and Temperature Selection
- Plug the device into a suitable power outlet.
- Press and hold the power button until the indicator lights illuminate.
- Use the temperature control buttons to select your desired heat setting. The C3 offers four heat stages: 275°F, 356°F, 410°F, and 455°F. The device heats up in approximately 20 seconds.
- The integrated digital temperature control includes locking buttons to prevent accidental changes during styling.

Image: Close-up of the Corioliss C3 showing the integrated digital temperature control and infrared heat technology indicators.
Styling Techniques (Straightening and Curling)
The Corioliss C3's ultra-soft tilting titanium plates allow for versatile styling, including straightening, curling, waving, twisting, and flicking.

Image: Visual representation of the Corioliss C3's ability to achieve both smooth, polished straight hair and defined curls.
- For Straightening: Take a small section of dry, detangled hair. Clamp the straightener near the roots and glide it smoothly down to the ends in a single, continuous motion. Repeat as necessary for desired straightness.
- For Curling/Waving: Take a small section of dry, detangled hair. Clamp the straightener near the roots, then rotate the device 180 degrees and pull it slowly through the hair, maintaining the rotation. The speed of pulling will determine the tightness of the curl.
Video: A demonstration of how to use the Corioliss C3 to create both wavy and straight hairstyles, highlighting its versatility.
Automatic Shut-off
For safety, the Corioliss C3 is equipped with an automatic shut-off feature. If left unattended for 120 minutes, the device will automatically power down.
Maintenance
Cleaning
Ensure the device is unplugged and completely cool before cleaning. Wipe the titanium plates and the body of the straightener with a soft, damp cloth. Do not use abrasive cleaners or immerse the device in water.
Storage
Store the Corioliss C3 in its heat-resistant travel pouch after it has completely cooled down. The 3-meter style cord with a 360° swivel base can be neatly wrapped for compact storage.

Image: The Corioliss C3 Hair Straightener shown with its included heat-resistant travel pouch, emphasizing its portability and storage convenience.
Troubleshooting
- Device not turning on: Ensure the straightener is securely plugged into a working power outlet. Check for any visible damage to the power cord.
- Device not heating up: Verify that the temperature setting is selected. Allow approximately 20 seconds for the plates to reach the set temperature.
- Hair not styling effectively: Ensure hair is clean, dry, and detangled before use. Take smaller sections of hair for better results. Adjust the temperature setting according to your hair type and desired style.
- Accidental temperature changes: The C3 features locking buttons for temperature control. Ensure these are engaged if you experience unwanted changes.
Specifications
| Brand | Corioliss |
| Model | C3 |
| Plate Material | Titanium |
| Temperature Settings | 4 stages: 275°F, 356°F, 410°F, 455°F (135°C, 180°C, 210°C, 235°C) |
| Heat-up Time | Approximately 20 seconds |
| Auto Shut-off | 120 minutes of inactivity |
| Cord Length | 3 meters (9.8 feet) with 360° swivel base |
| Voltage | Dual Voltage Circuitry |
| Dimensions | 11.81 x 1.18 x 1.18 inches |
| Weight | 1.96 Pounds |
| Additional Technologies | Nanotechnology of silver particles, Integrated far infrared, Negative ion technology |
Warranty and Support
For warranty information, product registration, or technical support, please refer to the official Corioliss website or contact their customer service department. Keep your purchase receipt as proof of purchase.