Amazon has kicked off its massive Big Deal Days sale , slashing prices on everything from tech and health and beauty to homeware, toys and much more. Among the many deals up for grabs, the online retailer has cut the cost of a sought-after hair styling tool.

The Remington Keratin Protect Intelligent Hair Straightener has tumbled from its usual £119.99 price tag to just £29.99. The device boasts a digital temperature display offering five heat settings (160-230 Celsius), heats up in 15 seconds and includes an automatic safety shut-off feature.

The hair straightener comes with a patented intelligent heat protection sensor, which continuously measures your hair's moisture levels and the straightener adapts to the optimum temperature for your hair, giving three times more protection fr

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