The safety of hair dye and the production and use of products

Hair dye is a cosmetic that dyes the hair. Hair has become people's fashion choice. According to the CCTV international network survey, more than 90% of the more than 2,600 people surveyed have dyed their hair, and those who started dyeing their hair before the age of 30 accounted for the respondents about half. Next, let's take a look at the production and use of hair dye safety and products.

Here is the content list:

• Safety of hair dye and production of products

• Safety and use of hair dye

Safety of hair dye and production of products

For hair dye, the factors affecting its safety include the product preparation process, the environment, and packaging materials, in addition to the safety of the raw materials of the hair dye. The preparation process and environment are determined by the management of the enterprise itself. Formal factories generally have passed the acceptance of sanitary licenses and production licenses, have water treatment devices, homogeneous emulsifiers, purification and packaging workshops, have quality management systems, and abide by process regulations, so there are fewer product safety problems in the production system.

Safety and use of hair dye

It is worth noting that for permanent or semi-permanent hair dyes, even qualified hair dye products can cause serious harm to the human body if used improperly. The correct use of hair dye is an important measure to ensure the safety of hair dyeing, which mainly includes the following points.

1) Hair dye products are allergenic and should be skin tested before dyeing, and allergy testing can be done on the wrist or behind the ears to ensure that you are not allergic to the chemicals in the hair dye. If possible, it is best to increase the temperature of the hair appropriately when dyeing the hair. Increasing the temperature can speed up the reaction speed, so that the hair can be dyed to the desired color in a short time, reducing the time that the hair dye stays on the head, and also It reduces skin irritation.

2) Use hair coloring products correctly. Gloves should always be worn when using hair dye to avoid direct contact with the skin; a small amount of petroleum jelly can be applied to the scalp when dyeing hair for easy cleaning; when the skin is damaged, avoid contact with the hair dye. Wash your hair immediately after dyeing, preferably 2 to 3 times, to ensure that the hair dye product does not remain on the hair; when shampooing, do not use too much force, and do not scratch the scalp, so as not to cause poisoning. Do not dye your hair with different hair dyes at the same time, as there may be chemical reactions between the hair dyes. Never use hair dye to dye eyelashes and eyebrows.

3) Reduce the accumulation of hair dye products in the body. Long-term and frequent use of hair dye should be avoided, and the number of hair dyeing in a year is best controlled within 2 to 3 times. Moreover, patients with blood diseases, urticaria, asthma, allergic diseases, antibiotics, head trauma, and pregnant and lactating women should not dye their hair. Children are even less suitable for dyeing their hair. If you have an allergic reaction or other adverse reaction after dyeing your hair, you should go to the hospital in time. It is best to bring the hair dye you are using to help the doctor find the cause.

The above is about the safety of hair dye and the production and use of the product. If you are interested in nonallergic hair dye, natural black hair dye, or 100% grey coverage hair dye, you can contact us. Our website is www.letscolorhairdye.com.