问题:
我是一名准备做妈妈的女生。在忽视染发危害的前提下染发了。多长时间才可以怀孕啊？担心孩子会受到影响。

回答:
有影响。
{zh0}不染了，不过既然已经染了，也没关系，以后注意就好了。

回答:
如今，时尚女性们对自己头发的颜色可以有个性化选择，一些怀孕期间的“准妈妈”也想把头发颜色变一变。研究人员认为，“准妈妈”们染发应该慎重。
　　到目前为止，虽然并没有烫发药剂造成胎儿不良影响的报告，但染发剂有不少种类，这些xx常引起皮肤过敏反应。对于经常使用染发剂的理发师而言，皮肤出现异位性皮炎，或是接触性荨麻疹是常有的事。也有不少人因为染发之后，造成头皮发炎、xx，甚至掉发。
　　染发剂对于胎儿到底有没有影响呢？1997年，荷兰科学家卡塞麦克斯针对9000名染发师做了研究，分别探讨了1986年到1988年及1991年到1993年，这些染发师的子女在脑神经发育方面与正常人的差别。结果发现，在1986年至1988年这一组的子女有比较不好的影响，不过另一组与正常人没有差别，所以染发剂对胎儿到底有没有影响，还是没有非常明确的结论。
　　从上面的研究看来，准妈妈们在怀孕期间染烫发虽然不是百分之百安全，目前倒也没有发现明确造成胎儿畸形或是影响的证据。但是，这些药剂毕竟还是有毒性的，不少的动物实验在药量增加的状况下，还是造成了胎儿的问题，所以，在孕期如果要染烫发，应该把握下面的一些原则：
　　染烫发{zh0}等到怀孕三个月以后，因为怀孕三个月前胎儿正值器官发育期，最容易造成畸形。应尽量减少染发的次数，以免累积的xx造成影响。染发或烫发可以只处理头发中、尾段的部分，减少头皮xx的吸收或是过敏。
　　如果以前没有染过发的人，{zh0}不要在怀孕中尝试，以免肤质不合适造成过敏。发质不好的人{zh0}不要染烫发。适当使用护发剂，对于头发的修补以及保护是有帮助的。

回答:
对于怀孕头三个月的妇女，应当尽量避免烫发染发。烫发剂中含有碱性的硝基化合物和过氧化氩。染发剂中含有硝基、氨基的芳香族化合物、上述已证明是有毒的，会影响胎儿的正常发育，严重的还会导致胎儿发生缺陷症。

（中国儿童网提供）

回答:
有影响是肯定的。
孕前染发一次是可以的。

回答:
一次没问题的,请放心.以后注意点

回答:
{zh0}一次也别染，为了孩子的健康要忍一忍，染发对胎儿不好。

回答:
只是对你的皮肤有影响,不会影响到胎儿吧

English:Hair of the effects of fetal

Question:
I am a mother of girls ready to do. In the neglect of the premise of hair against the hair. How long can pregnant ah? Worried that your baby will be affected.

answer:
Influential.
preferably not dyed, but since it has been dyed, it does not matter, since the attention just fine.

answer:
Today, fashionable women who color their own hair can have personalized choices, some during pregnancy “quasi-mother” also want to change one hair color change. The researchers believe that the “quasi-mother” who should be careful hair.
so far, although there is no perm Pharmacy fetal adverse effects caused by the report, but there are many types of hair dye, these drugs often cause skin allergies. Frequent use of hair dye for the barber, the skin of atopic dermatitis or contact urticaria is common. Also has a lot of people because of their hair after the scalp caused by inflammation, swelling, and even hair.
hair dye for the fetus in the end has not affected? In 1997, Dutch scientists卡塞麦克斯hair for 9000 to do research division, respectively, of 1986 to 1988 and 1991 to 1993, the division of these hair brain development in children with normal difference. The results showed that, in the 1986 to 1988 children in this group have compared the effects of bad, but another group of normal people there is no difference, so in the end of fetal hair dye has no effect, or there is no very clear conclusions.
from the above study, the prospective mother who dyed perm during pregnancy, although not 100 percent safe, the current倒也没have found a clear cause of fetal malformation or evidence of impact. However, these toxic agents, after all, a number of animal experiments in medicine increase in conditions, or caused the issue of the fetus, so during pregnancy If you want to dye perm, should grasp the following principles: Hair dye
better to wait until after three months of pregnancy because pregnant three months ago when fetal organ development period, most likely to cause deformities. Should minimize the number of hair in order to avoid the cumulative impact of drugs. Hair or perming hair can only deal with, the closing part of the scalp to reduce the absorption of drugs or allergies.
If that was not dyed hair, and is best not to try pregnancy in order to avoid skin allergy caused by inappropriate. Bad hair dye best not to perm. Proper use of conditioner for hair repair and protection to be helpful.

answer:
For the first three months of pregnancy, women should try to avoid perming hair. Perm agent containing alkaline peroxide nitroso compounds and argon. Hair dyes containing nitro-, amino-aromatic compounds, the above has proven to be toxic, may affect the normal development of the fetus, the fetus can lead to serious deficiency occurred.

(Chinese Children’s Network)

answer:
Influential in the affirmative.
a pre-pregnancy hair yes.

answer:
No problem again, please rest assured. After the attention to points

answer:
Do not dye the best time, for children’s health to one forbearance forbearance, bad hair of the fetus.

answer:
Only affect your skin, it will not affect the fetus