# Dyson introduces liquid-cooled straightener to limit hair damage

- URL: https://talkfuse.com/story/dysons-new-straightener-has-liquid-cooling-pipes-to-reduce-hair-damage/
- Published: 2026-09-03T15:00:00+00:00
- Updated: 2026-09-03T15:44:30+00:00
- Original publisher: The Verge
- Original article: https://www.theverge.com/tech/989293/dyson-corrale-coolshine-hair-straightener-airsmooth-dryer-brush-styling
- Topics: Software

## Key points

- Dyson launches Corrale CoolShine straightener with liquid cooling pipes
- $329 straightener actively cools hair after heat styling to cut damage
- $249 Airsmooth dryer brush uses anti-snag bristles and rapid heat control

## Summary

Dyson has unveiled two new hair care products, the Corrale CoolShine straightener and the Airsmooth dryer brush, expanding its beauty range days after launching a camera-equipped electric toothbrush. The straightener's key innovation is active liquid cooling, intended to reduce residual heat exposure and resulting hair damage, addressing a common concern with high-heat styling tools. The launches reflect Dyson's continued push into premium personal care devices that combine engineering-led heat management with claims of reduced damage.

The £Corrale CoolShine costs $329 and builds on the original 2020 Corrale's flexing heated copper plates, which apply heat above 400°F, by adding water-filled pipes that draw excess heat away from hair immediately after styling. The $249 Airsmooth dryer brush combines Dyson's Supersonic drying technology with a teardrop-shaped brush using looped, anti-snag bristles designed to reduce hair breakage and improve scalp comfort, alongside a heat control system that adjusts temperature 100 times per second to limit frizz and heat damage.

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Summarised by TalkFuse (https://talkfuse.com/). Quote the original publisher for the reporting and link this page for the summary and discussion.