1.5" Extra-Long Infrared Brush
Shape longer hair with more room to work using the Cortex Beauty Digital Display 1.5-inch Infrared Styling Brush. The extra-long barrel combines thermal shaping with round-brush control, helping you create full curls, defined twists, or soft waves with adjustable heat.
Features & Benefits
- Extra-long 1.5-inch barrel provides more surface area for longer sections.
- Four heat settings let you choose the temperature for your styling needs.
- Digital display makes the selected setting easy to monitor.
- Infrared technology supports gentle, even heating.
- Helps reduce the appearance of frizz and static for a polished finish.
- Brush format supports curls, waves, twists, and volume.
Free U.S. shipping on orders over $50 USD after discounts and before tax. Shipping details.
We do not accept returns for a refund. Exchanges are available for damaged or defective units (for example, a tool that stops working) bought from cortexbeauty.com or any authorized retailer and still within our 1 year limited warranty. Start a chat at the bottom of the page with your order number and photos. Approved replacements require a $24.95 shipping, handling and processing fee. Exchange policy.
Need help with your exact model? Start with our Help Center and FAQ, where you will find answers to common product questions and tutorials. You can also use the chat at the bottom of the page.
Eligible tools have a 1 year limited warranty from the date of purchase. Register within 90 days of purchase. Continental U.S. only. Approved replacements require a $24.95 shipping, handling and processing fee and retain the remainder of the original warranty. Warranty terms.
See it in action

STYLES LONG HAIR FASTER
The extended barrel grabs more hair per pass, so you spend less time sectioning and re-brushing. Made for long, thick hair when you want a quick finish.

CURLS, TWISTS AND SOFT WAVES
Wrap or glide each 1" section through the heated barrel to build bouncy curls, defined twists, or loose waves with the control of a round brush.

SMOOTH, SHINY FINISH
Infrared heat helps seal the cuticle, cutting frizz and static so hair looks polished and feels silky from root to end.
What it does
Extra-Long 1.5 Inch Barrel
More surface area for longer sections.
Four Heat Settings
Choose the temperature for your styling needs.
Digital Display
Makes the selected setting easy to monitor.
Infrared Technology
Supports gentle, even heating.
Smooth and bouncy in one step
Pick a Heat
Choose one of 4 settings on the digital display.
Use Longer Sections
The extra-long barrel fits more hair. Brush through a dry section first.
Wrap and Release
Wrap, hold a few seconds, then release for full curls, twists or soft waves.
Heated styling brush vs. round brush and dryer
Heats and shapes in one step
Heats and shapes in one step
One tool, one cord
Two tools to juggle
Easier on your arms
Easier on your arms
1 year limited warranty
Varies by brand