If before the girls with envy looked at the ladies with curls and tried to make themselves the same curls, now everything is exactly the opposite. In the fashion smooth, perfectly even strands. To achieve this effect permanent hair straightening helps.
Hair keratation - for and against
To understand how useful this procedure is, the consideration of the structure of strands will help. Each hair is 77% percent protein (it's keratin). However, due to the constant impact of negative factors, the structure becomes thinner. The hair itself can not compensate for protein losses, so they become brittle and begin to drop out intensively.
Permanent straightening involves the processing of strands of a special composition. During the procedure, the nano-keratins contained in the cosmetic agent fill all the voids of the hair. Locks acquire diamond shine and increased strength. However, over time keratin is washed out of the strands, so the procedure will have to be repeated in a few months.
Do not lack permanent straightening of cons. The most significant of these is the availability of formaldehyde in the used cosmetic agent. Moreover, this dangerous substance is contained even in those "rectifiers", on the label of which the manufacturer indicated "formaldehyde free". Otherwise, the tool would not give the laminating effect. Formaldehyde has the following effect on people:
- oppresses the central nervous system;
- provokes a headache;
- impairs vision;
- causes tear and so on.
From the permanent straightening of curls keratin composition is better to refuse in the following cases:
- problems with scalp;
- fragile, weak strands and their intense fallout.
Means for hair keratation
Permanent striation alignment is considered an aggressive procedure. Curls are affected by chemicals penetrating deep inside. For treatment, formulations with the following active substances can be used:
- Sodium hydroxide (the second name is caustic soda), which is considered the most aggressive element. This reagent is able to straighten even afro-curls. But such a permanent keratin straightening of hair will create a need for subsequent treatment of strands.
- Guanidine hydroxide is a milder agent. Formulations on its basis are recommended for use in healthy, but unruly ringlets. If permanent hair straightening at home is carried out using a means based on guanidine hydroxide, this can lead to overdrying of the strands and their increased fragility.
- Ammonium thioglycolate is a mild substance. Gives an unstable effect. Compositions with such an active substance can not cope with tight curls. They are recommended for use when straightening a light waviness.
Align curls helps cream for chemical hair straightening:
- Cadiveu Professional;
- Cocochoco;
- Honmatokyo;
- Inoar.
Keratizing at home
Since salon procedure of permanent hair straightening is expensive, you can even out the curls yourself. To do this, you need to purchase a kit for kerating and tune in to perform an ennobling operation. Chemical hair straightening at home will take between 0.5 and 1 hour. Aligning curls is in itself an easy procedure, so there will not be any problems when doing it.
Keratinization procedure
As a result, self-made permanent smoothing of curls in no way inferior salon. However, to get this effect, hair curling at home should be done correctly. This procedure is performed in several stages:
- Shevelura is washed out with a special shampoo. This must be done to remove dust, dirt and grease from the surface.
- Using a towel, the curls are dried. The water should not flow from them with a stream.
- A means for permanent leveling of the curls is collected into a spray gun.
- Locks are collected and fixed on the back of the head with a hair clip.
- Separate not very thick strand. Well it is processed with a cosmetic compound for smoothing, and then combed. This allows you to evenly distribute the product along the entire length of the curl. Only the roots can be covered with a smoothing compound! So gradually process all the strands.
- They wait for 15-20 minutes.
- Dry the curls with a hair dryer (there should be a cold flow of air). At the same time, the curls are straightened with a round brush.
- The iron is fixed on the strands of keratin. If the braid is thin, they need to spend 2-3 times. Thick and hard curls are treated 6-7 times.
- Strands are coated with a special serum.
Hair after chemical straightening
This procedure - an excellent alternative to the constant smoothing of curls ironing. They will tell you about how the chemical hair straightening works before and after, as well as countless reviews. Among them you can meet both flattering and sharply negative assessment, so before deciding on such a procedure, it is prudent to take up all of its pros and cons.
Keratin hair straightening - how much is the effect?
Immediately after the procedure, a stunning result is observed. However, the effect is not eternal. It lasts about 4 months. And, it does not matter, the master in the beauty salon performed the alignment of the curls or the procedure was done at home. After keratin hair straightening has been performed, the duration of the effect depends on the condition of the strands at the time of the procedure and the correct care of them after alignment. To make the result more enjoyable, it is necessary to carry out a correction.
Hair care after permanent straightening
To keep the effect of keratation longer, it is necessary to fulfill the following requirements:
- The first 3-4 days after the procedure do not wash your hair, do not use hairpins, clips and elastic bands. This will prevent the resolution of the new strand structure.
- Do not use a hairdryer and ironing.
- To care for strands after the permanent hair straightening was done, only special cosmetics should be used. These include sulfate shampoos, masks, conditioners and so on.
- After the procedure, you need to minimize swimming pool and swimming at sea, and when there, use special caps to protect the strands. Hair straightening can not be done forever, but chlorinated and salted water will accelerate the washing out of keratin and destroy the effect achieved.