Professionals know that the highest temperature that healthy hair can withstand is 180-220 degrees per second. Above this temperature, hair will lose moisture and nutrition because of high temperature.
Then the first blanching step needs to be softened and then restored (the restoration technology will be done by the training assistant and technician of the specialty store). Ordinary barber shops will not restore complex and time-consuming consumables because of price, working hours and lack of professional skills, but will only soften them.
Traditional blanching: the softening rate is 80~90%, and the technology is slightly superior, 70%.
6D perm: only let the hair soften to below 50%, and keep the elasticity of 50% hair from softening. 50% of the softened hair will be restored to the healthy hair before perming by reduction technology, and then permed (this is called softening reduction technology). Only in this way, it will be shiny and elastic, not stiff and boring.
Traditional blanching: 120 degree heating or even 140 degree heating for 2~3 times.
And 6D ironing: The whole process is done at low temperature.
Traditional perm: Stiffness after perm. It's easy to knot and get hurt. I need to go to the store. Hairstylist professional styling care.
6D perm: after perm, the gloss is smooth, the elasticity is lasting, and the texture is strong, so you can perm the fluffy top of your head without professional care. Blow-drying at home can get the effect of online celebrity hairstyle.
6D perm is not only that, but the following two points are the brightest highlights of 6 D.
1.6D perm supports 8-degree damaged hair, and it is still shiny and not rough after perm.
2. Natural curly hair, a key technology in 6D perm, scale correction (the corrected hair is as smooth as long hair in the sky, and then curled with 6D perm technology), which makes the hair smooth, shiny and not rough.