Description
Smooth and nourish your hair with the Remington Keratin Protect straightener. Its ceramic coating delivers a keratin and almond oil treatment as you straighten. Hair stays smooth, frizz-free, conditioned and shiny.
Its XL 110 mm floating plates cover wide sections of hair for a salon-style result. The Remington straightener heats up in 15 seconds and offers temperatures from 150 to 230 °C, shown on a digital screen. The PRO+ function at 185 °C gives heat suited to most hair types. The temperature and plate lock prevents accidental changes.
An automatic shut-off turns the appliance off if you forget it. The Remington Keratin straightener works on all voltages and comes with a heat-resistant pouch, handy for travel. Do not wrap it round its cable, and clean the plates with a damp cloth. The appliance weighs about 440 g.
What you get
XL 110 mm platesSmoothing in fewer passes
A turn of the wristA light movement
Temperature by hair type
150 to 170 °C Fine, coloured, damaged
180 to 200 °C Normal
210 to 230 °C Thick, curly
9 temperatures, digital screen
Ready in 15 seconds
Automatic shut-off
Our review of this Remington Keratin Protect straightener
Review written by the Aura Capillaire team · Updated on 19 September 2026
We read what buyers of this Remington Keratin Protect straightener say, to pick out what comes up most often, good and not so good.
Strong points
- Very fast heating, in about fifteen seconds, praised by many users.
- Wide 110 mm plates: to smooth large sections.
- A keratin and almond treatment: delivered by the coating as you straighten.
- A pouch and universal voltage: to take it travelling.
Things to know
- A noticeable smell at first: several people notice a strong smell in use, sometimes lasting. Air the room and let it heat up empty once first.
- Several passes on thick hair: on thick or curly hair you sometimes need to go over a section again, and the plates can snag. Work in fine sections, on well-detangled hair.
Where we lean: for quick straightening with a touch of care, on a reasonable budget, this is a practical, well-equipped straightener. If you prefer to straighten as you brush, the Keratin Protect straightening brush from the same range below is another option. For other models, browse our hair straighteners.

Remington Keratin Protect, Keratin Protect straightening brush, Demeliss Kera-Gold XL or Cecotec Keratin Essence?
Keratin straighteners come from several brands. Here is how this Remington Keratin Protect straightener compares with the three other most-requested appliances.
| Appliance | Shape | Heat | Ideal for |
|---|---|---|---|
| Keratin Protect Remington · this appliance |
XL 110 mm plates | 150 to 230 °C | Quick smoothing |
| Straightening brush Remington |
2-in-1 brush | — | Smooth as you brush |
| Kera-Gold XL Demeliss |
Wide plates | 14 temperatures | Thick hair |
| Keratin Essence Cecotec |
Narrow plates | 130 to 230 °C | Fine sections |
The Remington Keratin Protect straightening brush smooths and detangles at the same time, with the same keratin and almond treatment. It gives a softer finish. The straightener gives a neater, smoother result.
The Demeliss Saint Algue Kera-Gold XL straightener has wide keratin plates and fourteen temperatures, with a swivel cord. It aims at a professional finish. The Remington focuses on its 15-second heat-up and its travel pouch.
The Cecotec Keratin Essence flat iron has narrow ceramic keratin plates, from 130 to 230 °C. It suits fine sections and touch-ups. The XL plates of the Remington cover more hair on each pass.
Your questions about this Remington Keratin Protect straightener
Remington Keratin straightener smell?
A strong smell can be noticed in use, especially at first. Air the room and let it heat up empty once. For some people the smell stays.
Remington straightener for thick hair?
Its XL plates cover wide sections. On thick or curly hair, a second pass can help. Set the heat to suit your hair; the PRO+ function at 185 °C suits most.
What is the difference between the Remington Keratin Protect straightener and straightening brush?
The straightener has XL plates for a neat, smooth result. The straightening brush smooths and detangles at the same time, with a softer finish. Both deliver a keratin and almond treatment.
Find more flat irons in our hair straighteners.
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