网友的担心也不是没道理的，染发剂检测不合格的新闻也是屡见不鲜。7月9日，国家药监局发布37批次不符合规定化妆品的通显示广州红某龙化妆品有限公司生产的红某龙染发膏（红色）28批染发产品不符合化妆品检验检测规定。

The worries of netizens are not unreasonable, and the news that the hair dye test is unqualified is also common. On July 9, the State Food and Drug Administration issued 37 batches of cosmetics that did not meet the requirements, showing that 28 batches of Hongmoulong hair dyeing cream (red) produced by Guangzhou Hongmoulong Cosmetics Co., Ltd. did not meet the cosmetics inspection and testing regulations. 

染发剂是给头发染色的一种化妆品。染发剂普遍含有对苯二胺这种致癌物质，对苯二胺是染发剂中必须用到的一种着色剂，是国际公认的一种致癌物质。所以，染发剂的安全性检测是每一位商家的道德底线。

 Hair dye is a kind of cosmetics that dyes hair. Hair dyes generally contain p-phenylenediamine, a carcinogen. P-phenylenediamine is a colorant that must be used in hair dyes and is an internationally recognized carcinogen. Therefore, the safety detection of hair dye is the moral bottom line of every merchant. 

化妆品注册备案问题——染发剂化妆品注册备案检测&流程

Cosmetic Registration and Filing Problems - Hair Dye Cosmetic Registration and Filing Detection & Process

为了确保染发剂的安全性，有良心的染发剂生产企业会进行多项产品安全指标检测。这些检测包括染料成分的检测、重金属的检测、微生物指标的检测、PH值的检测、氧化剂含量的检测以及染色能力的检测等。通过这些检测，可以确保染发剂在使用过程中不会对人体的健康造成危害。

然而，在实际检测时，我们会发现染发剂与批件或标签标识不一致的问题比较突出。造成这种现象的原因可能有以下几种情况：这可能是由于中介申报注册的配方与企业实际生产配方不一致，或者企业为了满足市场需求而私自更改配方等原因造成的。通过中介申报注册的配方与企业实际生产配方本来就不一致；还有就是企业因为市场竞争的竞价需要从不同供应商渠道采购原料，这些同样规格不同供应商的原料可能存在部分成分不一致。

任何成分的改变，意味着配方已经变化，都需要重新备案，重新进行化妆品注册备案检测。

除了选择良心企业生产的安全染发剂外，我们还可以尝试更安全的染发方法。比如，刚刚提到的使用桃红（凤仙花）进行染发就是一种很好的选择。凤仙花是一种天然的染发材料，不仅可以给头发上色，还具有一定的滋养作用。当然，在使用天然染发材料时，我们也需要注意其使用方法和效果，以免对头发造成不必要的损伤。

总之，染发剂的安全性检测是一个不容忽视的化妆品注册备案的环节。消费者在选择染发剂时，需要关注发染剂成分和产品的安全性检测报告。

 In order to ensure the safety of hair dyes, conscientious hair dye manufacturers will test a number of product safety indicators. These tests include the detection of dye components, the detection of heavy metals, the detection of microbial indicators, the detection of PH values, the detection of oxidant content, and the detection of dyeing ability. Through these tests, it can be ensured that hair dyes will not cause harm to human health during use. 

 However, during the actual test, we will find that the hair dye is inconsistent with the approval or label. The reasons for this phenomenon may be the following: this may be caused by the inconsistency between the formula declared and registered by the intermediary and the actual production formula of the enterprise, or the enterprise changes the formula without permission to meet the market demand. The formula registered through the intermediary is inconsistent with the actual production formula of the enterprise; in addition, because of the bidding of market competition, the enterprise needs to purchase raw materials from different suppliers, and some of the raw materials of different suppliers of the same specifications may be inconsistent. 

 Any change in ingredients means that the formula has changed, and it needs to be re-recorded and tested for cosmetics registration. 

 In addition to choosing safe hair dyes produced by conscientious enterprises, we can also try safer hair dye methods. For example, just mentioned using pink (phoenix flower) for hair dyeing is a good choice. Phoenix flower is a natural hair dye material, which can not only color the hair, but also have a certain nourishing effect. Of course, when using natural hair dye materials, we also need to pay attention to their use methods and effects to avoid unnecessary damage to hair. 

 In short, the safety detection of hair dyes is a link for the registration and filing of cosmetics that cannot be ignored. When choosing hair dyes, consumers need to pay attention to the ingredients of hair dyes and product safety test reports.