The straightener itself further impressed me with its sturdiness and firm grip – it’s a godsend to people with sweaty palms like myself. This baby only takes less than 15 seconds to heat up. There is a huge temperature range to adjust from, plus with the Healing Stone technology, there is no sign of damage or any dryness with usage! My hair is porous after constant bleaching & colouring, I don’t have time for regular treatments. Yet, it is able to produce the result of tresses that looked that they have just been pampered with a salon hair treatment.