Japanese Straight Perms….

I know, there are so many straighteners, straight perms, relaxers etc on the market I want to make sure I cover them all.. I will write a future post on the differences between this Japanese Straight Perm and the Brazilian Straightener but for now I enlisted the help of Jodi Ninomiya, one of Dekko’s top- notch technician to help explain the technical side of what its all about…..


Japanese hair straightening, also known as thermal reconditioning, is a method of permanently straightening hair. The iSTRAIGHT system which we use at Dekko, utilizes 3 strengths of solutions to meet the needs of each individual’s hair texture and condition. The hair is treated with a soy based relaxer which is rinsed out after a 10-25 minute processing period. The hair is then blown dry, flat ironed, and neutralized for 5-10 minutes. The iSTRAIGHT formulas use negative ions to relax and positive ions to neutralize and, at the same time, keep hair healthy and vibrant. Ingredients include Ceramide, a natural resource, that is part of you intercellular bonds which aids preventing cuticle damage and keeps the hair healthy from the inside out.


Thanks Jodi…..
Here are some samples of the Japanese Straight Perm:

So, who would benefit from this?
People with coarse frizzy hair, People who spend alot of time blow drying their hair and finishing with a flat iron, People who love their hair very straight and flat,
How long does it take:
This process depending on how long and thick the hair is can take anywhere from 4 to 6hours, so be prepared for alot of sitting around.
How long does it last?
Once the hair has been straightened in this way, it stays straight for good, the hair will not go back to its original state, therefore the re-touch is only necessary or the roots. so if your is hair is not too curly/way, the re-growth is not so obvious and you could go up to a yea without redoing it, but it your hair is very curly and stands out when it grows out then it is advisable to have it done between 5 – 6 months also depending on how fast your hair grows.

Here is a photo showing the re-growth from the Japanese Straight Perm..


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