The main advantage of the keratin hair restoration is the result of which can be seen a paste after the first operation - the strands become obedient and gentle, they lend themselves well to stacking. Furthermore, keratin, filling the empty space between the scales of hair, perfectly seals the structure. After this recovery curls become more dense, acquire a natural shine and healthy appearance. Hairstyle becomes more lush and locks do not crumble and get rid of static electricity.
Other undoubted advantages of this method of recovery is complete naturalness of the components used: keratin, a part of the products derived from sheep's wool, and its effect is complemented by herbal extracts. The composition of these funds is hypoallergenic and does not cause adverse reactions. Exposure to hot "ironing" in the hair is very short, so the structure of the hair is not damaged. Keratin straightening effect for up to 5 months and 2 weeks can be colored and highlighted hair.
Significant disadvantages of the procedure is its high cost, which is largely due to the high cost of cosmetic products. In addition, keratin hair restoration takes a lot of time. If the hair in very poor condition, the doctor's office cosmetologist have to sit about 3-4 hours. Hair with moderate injuries procedure lasts about 1 exposure, 5-2 hours. The duration of the operation affects the natural structure of the hair: they are thicker than the longer they should be processed. Another disadvantage is that it is necessary for three days to refrain from washing, packing and slaughtering hair keratin to provide good penetration inside. Subsequent shampooing should be implemented only by special shampoo without sulfates content.