Thermal Color Changing Heat Activated Round Brush
Available in stock (200)
The Cortex Professional ProBrush is a heat-activated round brush for salon-quality blowouts. It smooths and straightens all hair lengths and types. The bristles change color from brown to red as the brush heats, peaking at 140°F, so you can see when it is ready to style.
Features & Benefits
- Bristles change color from brown to red when exposed to heat
- Color change peaks at 140°F
- Ionized nylon bristles make hair easier to detangle
- Tourmaline ceramic coated barrel distributes heat evenly
- Faster, more efficient drying
- Works on all hair lengths and types
Wholesale orders are paid by ACH bank transfer at checkout. Add your PO number at checkout so it appears on your invoice. Questions about your account or terms? Contact your Cortex USA rep.
Order every color at once
Type a quantity next to each variant and add them all to your cart in one step.

