Contact GHD asap. That's how I knew something was off with my straightener. The first time it happened the same thing to me, I turned it off, removed from the plug and waited and tried to turn it on again but I still get the red light flashing on and off. I tried doing it for a few times but still had the same issue so I contacted GHD and they replaced my straightener but after a few months it happened again. It sucks because for the price we pay for these straighteners we expect quality but unfortunately it isn't the case with these products.
I gave it three sticks because my hair did eventually get straight and at no point did I feel like it harmed my hair, but it's not even adjustable because again, the company claims that this iron auto-adjusts according to hair "conductivity" or some bullshit like that (this is a laughable claim). It does have auto-shut off but so do a lot of irons (or at least the high end ones). Honestly, I can only conclude that this is another one of those hyped up beauty products aimed at people who think more $$$= better product and performance but a straightener is a straightener so once you get past the $100 price point it all comes down to personal preference and there's really not much more you're gonna get for your money...
Delivering high pressure air flow for super-fast drying while advanced ionic technology reduces frizz and flyways to give a smooth salon-style finish in half the time*. The ghd hair dryer was designed by professionals for professional and offers you the best hair drying experience at home. Variable power and temperature controls, plus the choice of two nozzles, allow you to tailor your blow-dry to your hair type, while a cool shot button.
We’ll admit, the $150 price tag did give us pause, but when it comes to applying high heat to our hair, we want to make sure the styling process is as quick and snag-free as possible. While a lower quality tool may save your budget in the short term, if its mechanics aren’t up to par it could require a few extra passes over your hair, which can wind up damaging your strands in the long run. With the GHD Classic Styler all you need is a quick glide in order to achieve perfectly smooth hair. The thin, rounded barrel even makes it ideal for mastering those loose waves you’ve been dreaming of.
GHD Classic Styler, from the name itself, you can deduce that this simple yet versatile device was made to style and straighten. Armed with a rounded barrel and advanced ceramic heaters, you can curl, flip, tease, wave, and straighten any hair type and texture easily without damaging your hair’s external surface. The infra-red heat technology infused within the plates also releases more negative ions than other products so your hair’s natural oils and luster are retained despite repeated exposure to maximum heat.