How long does it take for perming to return to normal? How do perms get back to their original state? Similar problems are encountered every day, and from a professional point of view, permed curls can no longer be restored to their original state without cutting, scalding, or straightening.
Why can't permed hair recover? Let's read the following three points first, and then I will explain it to you in detail, and you will understand after reading it. If you want to restore your hair straightening as soon as possible, you can only take the method of straightening, softening straightening or protein correction.
1, perm curled hair is impossible to return to its original state, because the perm belongs to the permanent curl, over time the curl will become larger, but completely straight is impossible;
2, perm is a complex chemical change, to straighten can only be treated by the potion, otherwise it can only be cut off the curls of equal length, in order to recover;
3, perm small rolls are curls after one year, and after three months of perming large rolls, they will gradually enlarge, but they will not become completely straight.
The following is to give you a science popularization, why the permed hair will not return to its original state, how to make the curls quickly change back to the method of straight hair.
Permed hair does not naturally return to its original state
I will first give you a popular science of the principle of perm, after reading you will know how the hair becomes curly, through the analysis of this principle, you will understand why the permed hair can not return to its original state. There are many types of perms, and I will explain the operation principle of cold scalding for everyone to understand.
When perming the hair, you must first roll the hair on the bar, and then apply the first agent, the ammonia in the first agent will make the hair swell, the main agent sulfide into the hair, cut off about 45% of the disulfide bonds (disulfide keys control the shape of the hair), so that it becomes a single sulfur key, these single sulfur keys will move with the shape of the bar.
When the first agent is fully acted, and then use the second agent is the styling agent, the second agent into the hair in the gap between the cut disulfide bonds to expand and become larger, the single sulfur bond can not return to the original position, will be recombined with another adjacent single sulfur bond into a new disulfide bond, at this time the arrangement angle of the disulfide key is the shape of the curl bar, so that the straight hair will be permanently rolled.
Seeing this, everyone should be clear that in addition to using the perm's potion again to wash or soften, in order to cut the disulfide key again, and then through the action of external forces, change back to the arrangement angle of the straight hair, and the curl will become straight. This process is to straighten, or ion perm, in addition to these methods, the perm itself will not become straight back.
Permed curly hair will only enlarge but not straighten itself
Permed hair doesn't automatically straighten, no matter how long it takes. But over time, the permed hair will gradually enlarge, even if it seems to be almost straight after a year or two, but there will still be curls after washing, but the ripples are more natural, but definitely not the state you imagine before the perm.
The permed hair does not change back into straight hair on its own, and the hair texture damaged by the perm cannot return to normal. Because hair has no vitality and self-healing ability, once damaged, it can never be recovered.
The smaller the curl of the perm, the longer it lasts. The more natural the curl is burned, the shorter the retention time, the shortness mentioned here does not mean that it is completely straight, but the curl shape will be larger and softer, and the wet hair will be curly, and it is close to straight hair after drying.
In addition to the curl size, the persistence of perm hair is also related to the individual's hair texture, the same thickness of the curl bar, the same potion, fine soft hair than coarse hard hair retention time. Again, the short time mentioned here is not that the curls become straight, but the curls become larger relative to the effect of just being permed.
Curl straightening can only be corrected by softening, straightening, or protein
If you don't like it after perming it and want to quickly change it back to straight hair, you can only make your curls completely straight in an hour or two by washing straightening, straightening or correcting your hair.
Wash straight suitable for cold permed curls, just put the potion on the permed hair, with a comb repeatedly comb the hair, after ten minutes the curl will become straight, in order to wash the hair after the natural suppleness, it is best to use the second agent to set the shape for 5 minutes, and then wash the potion on the hair, the hair will become straight.
Straightening is also called ion perm, first of all, to soften the hair, soften the standard after washing the hair, blow dry the hair and then use a high-temperature electric splint to straighten the hair, and finally use the second agent to set the shape for 10 minutes, the curl will permanently become straight hair. Straightening is suitable for hot curls or sofa rolls of hair, can not use the method of washing straight, no effect and hurt the hair.
Protein correction is currently the latest hair project, no matter what hair type, what method of perming curly hair, you can use this technology to restore curls to a straight hair state, and the damage to hair is minimal, and the effect of doing straightness is more natural and softer.
The above is the most correct answer to perm to restore straight hair, I am a professional hairdresser who has been doing hairdressing work for decades, these are my experiences, I hope to solve the puzzle for everyone.
The text is original and represents only the personal opinion. The pictures are from the Internet, if there is infringement, please contact to delete. I hope that my professional interpretation and unique insights can help you, and more topics can continue to communicate or complain in the comment area below.