GHD (Good Hair Day) was founded in 2001 in the UK and is a leading professional hair styling brand. GHD possesses cutting-edge hair styling technology and has established a dedicated laboratory in Cambridge, UK. Multiple physicists, product designers, and hair experts have jointly developed and obtained breakthrough patented technologies such as Tri Zone ® Patented, precise temperature control sensor can stabilize and maintain temperature at 185 ℃, easily achieving styling without damaging hair. Every GHD product has a fashionable style and design, leading the trend of hair growth.