What is the safest hair dye?
Pure plant hair dye. Choosing a good hair dye correctly can greatly reduce the harm to hair and body. Hair dyes are mostly chemical, and there are not many manufacturers of plant hair dyes, because although plant hair dyes have the advantages of health and safety, they also have the disadvantages of high production cost and slow coloring. Among the most familiar hair dye brands, Shiseido hair dye should be one of the safest. As a classic and popular hair dye, it is not only natural in coloring, but also very popular in the same series of hair masks. Besides Shiseido, the safest hair dye is the Swarovski hair dye that we often hear. As a well-known brand, it is not only relatively safe, but also has a lasting natural coloring effect, with relatively little damage to hair. L 'Oré al Paris is a brand focusing on hairdressing. L 'Oré al's hair dye is non-toxic, safe, easy to color and relatively high in cost performance. It is also the top hair dye in the safest hair dye list. Dicai's hair dye is also one of the safest hair dyes on the list. Its relative price is close to the people, its formula is mild, it does not irritate the scalp, and its coloring is relatively easy, and its coloring effect can last a little longer. So it is a good choice for people who dye their hair for a long time. Revlon's hair dye is also one of the most famous hair dyes in the safest hair dye list. It is said that the light brown linen color of size 5 1 has always been very popular, and it is one of the hair colors that many young people like. These are relatively safe hair dyes. Because some people may be allergic to hair dye ingredients, you can do an allergy test before dyeing your hair.
The safest hair dye brand in the world
The safest hair dye brands in the world are L 'Oreal, Swarovski, Na Wei Weina, Meiyuan Bigen, Meisimeidai, Wen Ya and zhanghua. These are relatively safe and reliable brands. Don't dye your hair too many times a year, up to three times a year. It is best to strengthen the care of the hair before dyeing it to reduce the damage to the hair. It is best to use deep cleaning products before dyeing. Try not to wash your hair two days before dyeing, let your hair secrete oil and form a natural protective film to protect hair follicles. Do a local allergy test 48 hours before dyeing your hair. Hair dyes should be products sold in regular shopping malls or barbershops, with intact packaging and clearly marked with production license, hygiene license, special cosmetics approval number and product standard number. Imported goods shall be marked with the sanitary approval number of imported cosmetics, Chinese product name, name and address of the manufacturer, name and address of the registered distributor, etc. Reject fake and inferior products.
Good hair dye brand
Good hair dye brands such as Na Wei, Napra, Shiseido, Swarovski, L 'Oré al Paris, etc. Besides buying hair dyes, we can also make our own natural hair dyes. For example, we can dye our hair yellow with lemon juice, which is absolutely the safest. Na Wei hair dye is a very popular product in Germany. As the second largest hair dye company in Europe, the quality of Na Wei's products goes without saying. It's easy to soften hair and dye it. The dyeing effect is natural, but it is the highest brand in the hair dye brand list. Napla is a famous Japanese hairdressing brand, and its Napla hair dye is a classic product, which is very mild and non-irritating and easy to operate. Hair dye can be easily attached at home, with high permeability, no silicone component and little irritation. Shiseido hair dye is also a very classic and easy-to-use product, which is as popular with consumers as hair mask and hair straightener. Its Shiseido hair dye has natural coloring, easy dyeing and good overall quality. Therefore, it is a brand with relatively high neutral price in the hair dye brand list. Swarovski hair dye is also a very well-known brand, and it is a big brand that consumers can trust. And the price is more close to the people than Na Wei. Swarovski hair dye has a natural and lasting effect and little damage to hair. L 'Oré al Paris is the first brand in the world to develop a five-poison hair dye. Its L 'Oré al Paris hair dye is nontoxic, mild and easy to color. Comparison is a brand specializing in hairdressing, and its product strength is the best in the list of hair dyeing brands.
How to distinguish the quality of hair cream
Hair dye cream is something that modern people often use. Although it is said that you get what you pay for, some people still want to spend the least money to buy the best. How can this be achieved? It is important to know the ingredients of hair dye cream.
1, the outer packaging of watch hair dye should have the approval number of special-purpose cosmetics, and those without the approval number are inferior hair dyes.
2. Then there must be instructions and precautions in the package of hair dye, and it will prompt you to do a skin test before use. Otherwise, it is inferior hair dye.
3. Finally, the hair dye must be labeled with ingredients, and the content of p-phenylenediamine must be within 6% of the total content, otherwise it is inferior hair dye.
4. Most importantly, it is best to buy brand hair dyes in regular shopping malls. Because there are too many fakes, we need to buy them from regular channels to reduce the chance of buying inferior hair dyes.