Introduction
This manual provides detailed instructions for the safe and effective use of your ghd Curve Classic Curl 1-inch Barrel Curling Iron. Please read this guide thoroughly before first use and retain it for future reference. The ghd Curve Classic Curl curling iron is designed to create soft, bouncy curls and add volume at the root, utilizing a 1-inch large barrel with a spring-activated ergonomic lever.
Product Benefits: Defined, lasting curls with a smooth, frizz-free finish, achieved with safe heat for healthier-looking results.
Safety Guidelines
For your safety, it is crucial to follow all instructions and warnings provided with this product. Always ensure the appliance is unplugged when not in use and before cleaning. Keep away from water. Do not use near bathtubs, showers, basins, or other vessels containing water. If the appliance falls into water, unplug it immediately. Do not reach into the water. Always check the cord for damage before use. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
A comprehensive Safety Information document is available for download: Safety Information (PDF)
Product Features
- Optimum Styling Temperature: The curling iron is pre-set to 365°F (185°C), which is the scientifically proven safer-for-hair temperature for effective styling without extreme heat damage.
- Ultra-Zone Technology: Ensures even heat distribution across the entire barrel for consistent results.
- Fast Heat-Up Time: Ready to use in approximately 25 seconds.
- Automatic Sleep Mode: The curling iron automatically switches off after 30 minutes of inactivity for safety and energy saving.
- Universal Voltage: For consistent performance anywhere in the world.

Key features of the ghd Curve Classic Curl iron, highlighting the optimal styling temperature, Ultra-Zone technology, and quick heat-up time.

Temperature guide showing the optimal 365°F styling temperature, avoiding heat damage or insufficient styling.
Getting Started
Unpacking
Carefully remove the ghd Curve Classic Curl curling iron from its packaging. Inspect the appliance for any signs of damage. If any damage is observed, do not use the product and contact customer support.

The ghd Curve Classic Curl 1-inch Barrel Curling Iron.
First Use
- Plug the curling iron into a suitable power outlet.
- Press and hold the power button until the indicator light illuminates and a sound is heard. The iron will begin to heat up.
- Wait for approximately 25 seconds until the indicator light stops flashing and a second sound is heard, indicating the iron has reached its optimal styling temperature of 365°F (185°C).
Operating Instructions
Basic Operation
- Ensure your hair is dry and detangled. For best results, apply a heat protectant spray.
- Divide your hair into manageable sections. The size of the section will influence the tightness of the curl.
- Open the clamp by pressing the ergonomic lever.
- Place a section of hair under the clamp, close to the root, ensuring the ends are securely held.
- Wrap the hair around the barrel, away from your face, ensuring the hair lies flat against the barrel without overlapping.
- Hold for 5-8 seconds, depending on your hair type and desired curl intensity.
- Release the clamp and gently slide the curling iron out, allowing the curl to fall naturally.
- Repeat for all sections of hair. Allow curls to cool completely before styling or brushing for longer-lasting results.
Styling Tips
- For softer waves, gently brush through the cooled curls with a wide-tooth comb or your fingers.
- For added volume, curl hair in alternating directions (towards and away from the face).
- To protect your hair and enhance curl longevity, always use a ghd heat protect spray before styling.

Demonstration of wrapping a section of blonde hair around the curling iron barrel.

Demonstration of wrapping a section of dark hair around the curling iron barrel to create curls.
Care and Maintenance
Cleaning
- Ensure the curling iron is unplugged and completely cool before cleaning.
- Wipe the barrel and handle with a soft, damp cloth. Do not use abrasive cleaners or harsh chemicals.
- Ensure no moisture enters the internal components of the appliance.
Storage
- Store the curling iron in a cool, dry place, away from direct sunlight and moisture.
- Allow the appliance to cool down completely before storing.
- Do not wrap the power cord tightly around the appliance, as this can cause damage.
Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Curling iron not heating up. | Not plugged in correctly, power outlet issue, or internal fault. | Check power connection. Try a different outlet. If issue persists, contact ghd support. |
| Indicator light flashing continuously. | Appliance is still heating up or has detected an issue. | Wait for the light to stop flashing and a second sound to confirm readiness. If it continues to flash after a few minutes, unplug and re-plug. |
| Curls do not hold. | Hair not fully dry, sections too large, or curls not allowed to cool. | Ensure hair is completely dry. Use smaller sections. Allow curls to cool before touching or brushing. Consider using a styling product. |
| Appliance automatically switches off. | Automatic sleep mode activated. | This is a safety feature. Press the power button to turn it back on. |
Product Specifications
- Model Number: 99350076427
- Barrel Size: 1 inch
- Optimal Styling Temperature: 365°F (185°C)
- Heat-Up Time: Approximately 25 seconds
- Automatic Shut-off: After 30 minutes of inactivity
- Material: Ceramic barrel
- Color: Black
- Product Dimensions: 13.5 x 1.25 x 2.38 inches
- Item Weight: 14.4 ounces
- UPC: 855254007486
Warranty and Support
ghd products are manufactured to the highest quality standards. For information regarding your product's warranty, please refer to the documentation included with your purchase or visit the official ghd website. In case of any issues or for technical assistance, please contact ghd customer support.
You can also refer to the official User Guide (PDF) for additional information: User Guide (PDF)





