ionic hair retexturising treatment ( IHR ) has been widely favoured by people in southeast asia for some time. it was invented by mr kaizuka in japan. using the concept of ionising different materials, mr kaizuka successfully developed a series of products. amongst them, the most innovative creation was the ionic hair retexturising treatment.

japanese hair straightening or IHR was created to straighten and improve the manageability of various hair types such as natural curly and frizzy hair, dehydrated, damaged and coarse hair and hair that is lacking in vitality. japanese hair straightening is entirely different from conventional products and it is not just a straightening system. japanese hair straightening performs the best hair straightening results. subsequently, due to the unique ionising technology, the texture and condition of IHR treated hair will also be improved.

ions are atoms or molecules that have a small positive or negative charge. japanese hair straightening uses ions to make it possible for water molecules to penetrate into each strand of hair. as a result, the hair is rehydrated as well as reconditioned in each IHR treatment.

each IHR treatment (japanese hair straightening) can last for a period of four or even six months. IHR treated hair is full of vitality and strength. hair treated by IHR looks shiny, silky smooth and healthy in comparison to other treatments that are used for hair straightening. IHR treatments stand out from the existing hair straightening product market.

at denny hairdressing ionic hair straightening (IHR) costs £280 for a full head, excluding cut with our hair straightening technician, claire. this treatment takes several hours and cancellations would cause problems for our stylist who are booked out for most of the day we require a deposit. so we ask for a deposit of £80 which would only be refundable on 48 hours (two working days) notice that you will unable to attend. we only charge £47 for your fringe area only, excluding cut and finish.