Olivia Garden Nano Flex Brush Boar
- In stock, ready to ship
- Inventory on the way
NT-FLEXPRO
Ionic Bristles
Ball-point tips gentle on scalp
For detangling & styling
Anti-static
See Our Salon Electric Tools Collection

NT-FLEXCO
Ionic & 100% Boar Bristles
Comfortable ball point tips
For styling & smoothing
Also great for extensions

NT-FLEXBR
100% Boar Bristles
For straightening & touch-ups
Gentle on hair & scalp
Smooth shiny finish

FAQ - Olivia Garden NanoThermic Flex BR Boar Bristle Brush
Q: What is the Olivia Garden NanoThermic Flex Boar Bristle Brush (NT-FLEXBR) used for?
A: The NT-FLEXBR is a professional styling brush with 100% boar bristles designed specifically for straightening, touch-ups, polishing, and distributing natural oils from the scalp to the ends of the hair . It is ideal for finishing work, smoothing the cuticle, and adding brilliant, healthy shine to the hair.
Q: What hair type is the 100% boar bristle brush best for?
A: The NT-FLEXBR is best suited for straightening and final-polishing all hair types. Because it uses 100% boar bristles (without the ionic nylon bristles found in the PRO or CO models), it is particularly effective for distributing sebum, creating a super smooth finish, and is gentle on both hair and scalp .
Q: What are the key features of the NT-FLEXBR brush?
A: The key features of the NanoThermic Flex Boar Brush include :
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100% Boar Bristles: For a smooth, shiny finish and even distribution of natural oils.
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Dual-Curve Shape: Ergonomically designed to perfectly hug the scalp for comfort, control, and a gentle massage.
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Ceramic Technology: Heats up quickly and retains heat to help achieve longer-lasting styles.
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Tourmaline Ion Technology: Helps hydrate the cuticle, eliminate static and frizz, and add high-gloss shine.
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Flexible Vented Head: The brush head flexes to adjust tension based on hair type for gentler styling, and large vents maximize airflow to reduce drying time.
Q: Is this brush safe for hair extensions?
A: While the combo version (NT-FLEXCO) is specifically recommended for extensions, the 100% boar version (NT-FLEXBR) is designed primarily for straightening and polishing natural hair .
Q: Is there a retractable sectioning pick on the handle?
A: Yes. Like all brushes in the NanoThermic Flex line, the NT-FLEXBR features a unique ergonomic handle with a retractable sectioning pick for parting and sectioning hair during styling .
Q: How does the 100% Boar Bristle (BR) differ from the Pro (PRO) or Combo (CO) models?
A: The three models serve different purposes :
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NT-FLEXPRO (Ionic Nylon): Features ionic nylon bristles for detangling, static reduction, and all-purpose blow-drying.
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NT-FLEXCO (Combo): A blend of ionic nylon and boar bristles for styling and smoothing, also great for extensions.
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NT-FLEXBR (Boar): 100% boar bristles for straightening, touch-ups, and achieving a smooth, glossy, polished finish.
Q: Where are these brushes manufactured?
A: While Olivia Garden was founded in Belgium in 1968, the NanoThermic Flex line is manufactured in South Korea
Our Shipping rate is a Flat One of $16.95 USD. 2-3 BUSINESS DAYS. We do not ship on Fridays.