ghd Platinum+ Hair Straightener BlackDiscover the SMART ghd platinum+ hair straightener with ground breaking ultra zone with predictive technology that predicts your hair needs as you style for a flawless finish, personalised to you. ghd's most luxurious hair straightener recognises your hair type, section size and styling speed, adjusting heat across the floating plates as you style for perfect results in just one stroke. Infinity sensors monitor heat 250x a second across the high gloss