Hair-dressing give an idea damaged hair quality how iron _'s show take place and attend to

Hair-dressing give an idea damaged hair quality how iron _'s show take place and attend to
Physical damage
A physical damage: Comb the damage that mistake causes of the way; Scissors, paring the damage that the incorrect use of the knife cause; Damage that the electric hair-dressing utensil causes; Damage that the ultraviolet ray causes. Epidermis layer of the hair appears covers just like bark long, once damaged can not resume oneself, if does not strengthen maintenance, may cause and open the fork, rupture etc., mainly display the damage on the epidermis floor with the hair.




Chemical lesion
2 chemical lesion: Daily have one's hair washed, hair care, finalize the design products incorrect to use the damage led to the fact; Excessively hot and catching, bleaching sending and mistake and operating the damage caused to the hair; Polluting the damage caused to the hair of the environment; Damage,etc. that water quality causes to the hair in sea water and swimming pool. This kind of damage is mainly damage that azelon in layer of cortex of hair is organized, make the hair quality stiff and becoming fragile, unglazed and drying up.
The physiology and psychology are damaged
3 physiology and psychology are damaged: Because factors such as the reason or one's own psychology of the human viscera,etc. will cause the hair to be weak not elastic, greasy and lossing, growing the gray hair etc..
Damaged hair quality and choice of water of perming
4.Damaged hair quality and choice of water of perming: No matter the hair is the damage that that kind of reason causes, it will be dry. And the dry hydroscopicity in moist condition of hair quality is much stronger than hydroscopicity of the normal hair quality, certainly absorbs and perms the ability of water will strengthen several times too, predictably, the damage intensity of the hair will be directly proportional to increasing too! ! According to the above-mentioned state, choose perm water, attend to perm ink must attend to, not hot choose damaged the intersection of hair quality and specialized the intersection of hair-perming and water or contain hot, so can weaken the excessive absorption of water to perming of hair.

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