Before placing your entire head under unnecessary heat conditions, try straightening a small section of your hair with what you believe is your ideal heat setting. Take notice of the way your hair reacts to this temperature, paying close attention to any fraying or singeing that may result. Smoking and that dreaded burnt hair smell are a sign that you may need to tone it down a bit to avoid permanent damage to your precious locks.

The secret to ghd's straightening success lies in those ceramic plates, which are rounded to let savvy users create curls and waves as well as the classically sleek poker-straight look. The plates smooth your hair as they straighten, calming frizz and leaving you with gorgeously glossy locks. The safety-conscious sleep mode means that they'll switch themselves off after 30 minutes, and since they're available in a wide range of colours including pink, purple, black and blue, you can even choose a style that matches your bedroom. All of ghd's straighteners and stylers come with cords at least 2.7m long, giving you the flexibility to position them within easy reach of a full-length mirror.
* * * Update: After returning the above-described item, I bought a ghd Classic Styler in-person from one of their authorized salon dealers (info at ghd's site). When I went to register the hologram and date codes, the ghd site accepted them on the first try. Also, the second unit I bought HAD country-of-manufacture information on the box and on the date sticker (made in China, which some other comments said isn't legit, that seems to be wrong). My unit labeled made-in-China is the one that registered successfully with ghd. Also my second purchase - from the authorized dealer - had a lot of information printed on the bottom of the box, including a bar code, web info, consumer information phone number, design info and information about the product. The unit I purchased from Amazon had NO printing on the bottom of the otherwise authentic-looking box. Draw your own conclusions. Bottom-line: if you buy a ghd styler here, double and triple-check that your unit is for real.
These ultra-smooth plates are great for straightening stubborn strands like curls and waves and are also ideal for creating natural, finished curls (similar to a curling iron) and even beachy waves. By gliding effortlessly across hairs of all types, without pulling or breakage, the ISA Professional Titanium Flat Iron has the potential to leave your hair looking and feeling healthier after each use.
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The more temperature control options you have, the more control you'll have over the heat you'll be applying to your hair. Keep in mind, any type of heat styling can be damaging to your strands, so you want to take care not to use too much high heat, especially if you're styling daily. Flat irons that have lower temperature options that start around 250 degrees Fahrenheit are ideal for those with thin, damage-prone hair. If you do have thick hair, higher heat settings can help straighten those curls. To help prevent damage, you should start with lower heat first, and then only increase as needed. Keep in mind, anything above 400 degrees has the potential to damage your hair. Even those with coarse, curly hair should stay within the 350-400 degree range to be safe.
With a maximum temperature of 450° F, the BaByliss Pro Nano Titanium Straightening Iron can really pack a punch despite its otherwise small frame. One thing to note though: these heat settings are not pre-set like the CHI G2 hair straightener we also reviewed, and you will need to play around with them to find the right temperature for your hair. This shouldn’t be a problem if you have a Saturday afternoon or two to kill, but may not be ideal for users that are looking for a flat iron with pre-recorded settings.

Achieve straight, sleek locks: Mist hair with ghd heat protect spray and place a fine section of dry hair between the plates of your ghd Classic Styler. Ensure that the styler is as close to the root as possible before closing the plates. Then gently move toward the tip of the section in one simple gliding motion. Repeat the process with each section of hair, gliding once from roots to ends.
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