1. Introduction
This manual provides detailed instructions for the safe and effective use of your Terviiix Ceramic Flat Iron Hair Straightener and Terviiix Frizz Buster Ionic Hair Straightener Brush. Please read all instructions carefully before use and retain this manual for future reference.
2. Important Safety Information
To reduce the risk of electric shock, burns, fire, or injury, always follow these basic safety precautions:
- Water Hazard: Do not use this appliance near bathtubs, showers, basins, or other vessels containing water. If the appliance falls into water, unplug it immediately. Do not reach into the water.
- Electrical Safety: Always unplug the appliance immediately after use and before cleaning. Do not use with a voltage converter.
- Heat Warning: The plates and comb teeth become extremely hot during operation. Avoid direct contact with skin, especially the face, neck, and ears. Allow the appliance to cool completely before storing.
- Supervision: Close supervision is necessary when this appliance is used by, on, or near children or individuals with certain disabilities.
- Damage: Do not operate any appliance with a damaged cord or plug, or if the appliance malfunctions or has been dropped or damaged in any manner.
- Ventilation: Do not block the air openings or place on a soft surface, such as a bed or couch, where the air openings may be blocked.
- Storage: Store the appliance in a cool, dry place. Do not wrap the cord around the appliance.
3. Product Components
3.1 Terviiix Ceramic Flat Iron
- Ceramic Plates (infused with argan oil, keratin, tourmaline)
- Power Button
- Temperature Control Buttons
- LED Display
- Swivel Power Cord
3.2 Terviiix Frizz Buster Ionic Hair Straightener Brush
- 3D Ceramic Comb Teeth (infused with argan oil, tourmaline, keratin)
- Anti-Scald Design (V-shaped anti-scald teeth, protective shell)
- MCH Heating Element
- Power Button
- Temperature Control Buttons
- LED Display
- Swivel Power Cord
4. Setup
- Unpack the appliance and remove all packaging materials.
- Inspect the appliance for any signs of damage. Do not use if damaged.
- Ensure your hands are dry before plugging the appliance into a suitable electrical outlet.
5. Operating Instructions
5.1 Terviiix Ceramic Flat Iron
This flat iron is designed for both straightening and curling hair, featuring ceramic plates infused with argan oil, keratin, and tourmaline to minimize damage and enhance shine.
- Preparation: Ensure hair is clean, dry, and detangled. Apply a heat protectant spray if desired.
- Power On: Plug the flat iron into an electrical outlet. Press and hold the power button to turn it on.
- Temperature Selection: Use the temperature control buttons to select your desired heat setting. The flat iron offers 5 adjustable heat settings, reaching a maximum of 450°F (232.2°C). The intelligent control heating system ensures stable temperature.
- Heating: The flat iron heats up rapidly, reaching the desired temperature in approximately 15 seconds.
- Straightening: Divide hair into small sections. Place a section of hair between the plates, close the plates gently, and glide the iron slowly from roots to ends. The non-snagging floating arc plates ensure smooth gliding.
- Curling: For curls, clamp a section of hair near the roots, rotate the iron 180 degrees, and slowly pull it through the hair, maintaining the rotation. The curved edges of the 3D floating plates facilitate curling.
- Power Off: After use, press and hold the power button to turn off the appliance. Unplug it from the outlet and allow it to cool completely before storing.

Image: The Terviiix Ceramic Flat Iron demonstrating its ultra-fast heating capability, reaching optimal temperature in 15 seconds.

Image: An internal diagram illustrating the intelligent control heating system of the Terviiix Ceramic Flat Iron, which regulates plate temperature 50 times per second for stable heat.

Image: A user demonstrating the 2-in-1 functionality of the Terviiix Ceramic Flat Iron, capable of creating both straight and curled hairstyles.
5.2 Terviiix Frizz Buster Ionic Hair Straightener Brush
This straightener brush combines the convenience of a comb with the effectiveness of a flat iron, featuring MCH heating and negative ion technology for frizz-free, smooth results.
- Preparation: Ensure hair is clean, dry, and detangled. Apply a heat protectant spray if desired.
- Power On: Plug the straightener brush into an electrical outlet. Press and hold the power button to turn it on.
- Temperature Selection: Use the temperature control buttons to select your desired heat setting. The brush offers 13 heat settings, reaching a maximum of 450°F (232.2°C). The MCH heating technology ensures fast and consistent heat.
- Heating: The brush heats up rapidly, reaching the desired temperature in approximately 20 seconds.
- Straightening: Divide hair into small sections. Slowly brush through each section from roots to ends. The anti-scald teeth and protective shell prevent skin burns, ensuring a safe styling experience. The negative ion technology and AKT-infused comb teeth help reduce frizz and lock in moisture.
- One-Pass Styling: For efficient styling, the brush is designed for effective one-pass straightening.
- Power Off: After use, press and hold the power button to turn off the appliance. Unplug it from the outlet and allow it to cool completely before storing.

Image: A user demonstrating the ease of use of the Terviiix Hair Straightener Brush, showing a transformation in approximately 10 minutes. The image also illustrates the concept of the brush combining a comb and a flat iron.

Image: An exploded view of the Terviiix Hair Straightener Brush, highlighting its V-shaped anti-scald design, AKT-infused comb teeth for frizz control, and the MCH heating element for fast and steady heat.

Image: A comparison chart illustrating the superior performance of the MCH heating element used in Terviiix products over traditional PTC heaters, showing faster heating, higher energy efficiency, and enhanced heat stability.
6. Maintenance and Care
Proper maintenance ensures the longevity and performance of your Terviiix styling tools.
- Cleaning: Ensure the appliance is unplugged and completely cool before cleaning. Wipe the exterior surfaces and plates/comb teeth with a soft, damp cloth. Do not use abrasive cleaners or immerse the appliance in water.
- Storage: Store the appliance in a cool, dry place, away from moisture. Do not wrap the power cord tightly around the appliance, as this can damage the cord.
- Cord Care: Regularly check the power cord for any signs of damage. If the cord is damaged, discontinue use and contact customer support.
7. Troubleshooting
If you encounter issues with your Terviiix styling tools, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn on. | Not plugged in correctly; power outlet malfunction; appliance fault. | Ensure the plug is fully inserted into a working outlet. Try a different outlet. If the issue persists, contact customer support. |
| Appliance is not heating up. | Power issue; internal fault. | Check power connection. Ensure the appliance is turned on and the temperature is set. If no heat, discontinue use and contact customer support. |
| Hair is snagging (Flat Iron). | Hair not properly detangled; plates not closing correctly. | Ensure hair is thoroughly detangled before use. The flat iron features non-snagging floating plates; if snagging persists, inspect plates for damage. |
| Hair is still frizzy (Straightener Brush). | Hair not fully dry; incorrect technique; very humid environment. | Ensure hair is completely dry. Brush slowly and evenly through sections. Consider using a frizz-control product. |
8. Specifications
- Brand: Terviiix
- Max Temperature Setting: 450°F (232.2°C)
- Heater Surface Material: Ceramic
- Item Shape: Flat (for Flat Iron), Comb (for Straightener Brush)
- Flat Iron Features: 1-inch plates, 5 adjustable heats, 15s fast heating, argan oil/keratin/tourmaline infused plates, non-snagging floating plates.
- Straightener Brush Features: MCH heater, 13 heat settings, 20s rapid heating, negative ion technology, AKT infused comb teeth, anti-scald design, dual voltage.
9. Warranty and Support
For warranty information or customer support, please refer to the documentation included with your purchase or visit the official Terviiix website. You may also contact Terviiix customer service directly for assistance with product inquiries, troubleshooting, or warranty claims.