Q: I have dyed my hair many times, but I don’t have any allergies or discomfort. Is it okay?
Answer: It can be said with certainty that when using traditional chemical hair dyes, there are toxins! Allergies are actually an outward symptom of poisoning. Hair dye allergy is not terrible. Because hair dye allergy can reduce the number of hair dyes, toxins are relatively reduced. The scary thing is that if you dye your hair, you are not allergic and there will be no symptomatic reaction on the surface. If you dye your hair frequently, toxins will accumulate. There are more than 20 harmful chemicals in hair dyes, and if 1% is absorbed through the human body through the skin, it may induce skin cancer, bladder cancer, kidney cancer, lymphoma, and leukemia. Research from the University of Pennsylvania in the United States shows that people who frequently use chemical hair dyes are 3.8 times more likely to develop the disease than ordinary people. This is proven by the news that hair dyers in my country frequently give birth to deformed babies. The accumulation of chemical toxins in the body is like a chemical reactor! Once the reaction occurs, the consequences will be serious!
Q: What are "aniline chemical hair dyeing and perming products"?
Answer: What we call chemical hair dyeing and perming products refers to the use of aniline substances as functional ingredients in hair dyes; the use of thioglycolic acid substances as functional ingredients in hair perming agents; as we all know: anilines, mercapto Acetic acids are toxic substances (this can be found in any organic compound handbook).
Q: I am an ordinary hair dye consumer. How can I tell whether a product is an aniline chemical hair dye?
Answer: 1. If there is no instruction manual, it must be a toxic chemical hair dye.
2. There is an instruction manual but it is labeled with benzene diol, hydrogen peroxide, m-phenylenediamine, p-aminophenol, Aniline phenols and aromatic ones such as aminotoluene, trinitro-p-phenylenediamine, and aminodinitrophenol are all chemical hair dyes.
3. There is an instruction manual, but there is no word about aniline phenol, but the precautions indicate that an allergy test is required, so it must be a chemical hair dye.
Q: What are the specific manifestations of allergic reactions when using traditional chemical hair dyeing and perming products?
Answer: Aniline chemicals, the main raw materials used in traditional hair dyeing products, are toxic and highly toxic. Sensitization: Allergy manifests as local itching, pain, erythema, edema, papules, and blisters on the skin. In severe cases, bullae, exudation, erosion, and even systemic reactions may occur.
Q: Will frequent use of traditional chemical hair dyes lead to blood diseases?
Answer: Not definitely, but the percentage is very high. Experts have found that there is definitely a relationship between hair dyeing and blood diseases. The proportion of blood diseases among people who often dye their hair is much higher than that of people who do not dye their hair.
Q: I have pimples on my scalp now, and I am very scared. Can I use "Yipin" hair dye and perm products?
Answer: It doesn’t matter, you can use it with confidence.
Q: Can pregnant women use "Yipin"?
Answer: "Yipin" is a natural hair dye product based on amino acids, which completely solves the harm to the body caused by traditional hair dye products. Allergies are a worldwide problem. This product does not contain any toxic ingredients and can be used by pregnant women.
Q: I often suffer from insomnia, neurasthenia, and headaches. Is this related to the use of toxic hair dyes?
Answer: If you are often unwell, have frequent headaches, neurasthenia, insomnia, abdominal pain and other gynecological diseases in women, kidney disease, fatigue in men, or long-term kidney tonic without any effect, you should think about whether you have dyed your hair. Because toxin invasion can bring various diseases to people, it must be treated as soon as possible. A woman in Beijing had similar symptoms because she had dyed her hair several times. After examination, it was found that her blood lead concentration was 45 times higher than that of ordinary people.
Q: Where are the amino acids used in "Yipin" hair dye extracted?
Answer: The basic component of hair is keratin, which is composed of amino acids. They provide nutrients and ingredients needed for hair growth. One of the pharmaceutical products is called cystine tablets, which is used to treat hair loss. , this cystine is also extracted from human hair. The main raw material of "Yipin" is cystine, so it is taken from the hair and used on the hair. It has a very strong affinity with the hair. After using the Yipin hair dye, the hair becomes This is why it is soft, shiny and easy to comb.
Cystine, cysteine ??
General purposes: flavor enhancer; nutritional supplement. Used for breast emulsification of milk powder, dough strength enhancer, baked food (yeast starter), and baking powder.
It is used medicinally to promote wound healing, treat skin allergies, and is also used as an antidote, hematopoietic agent, etc.
Cystine is an indispensable substance for the formation of skin and can accelerate the recovery of burn wounds and radiation damage. Chemical protection, stimulating the increase of red and white blood cells. The sulfhydryl group (-SH) carried by cysteine ??has many physiological effects, which can alleviate the poisoning degree of toxic substances or toxic drugs (phenol, benzene, naphthalene, cyanide ions), and also has a preventive and therapeutic effect on radiation. N-acetyl-L-cysteine, a derivative of cysteine, has the effect of reducing viscosity due to the role of sulfhydryl groups, and can be used as a mucolytic agent to prevent and treat difficulty in excreting sputum such as bronchitis. In addition, cysteine ??can promote hair growth and can be used to treat alopecia. Other derivatives, such as L-cysteine ??methyl ester hydrochloride, can be used to treat bronchitis, exudative inflammation of the nasal mucosa, etc.
Q: I used traditional chemical hair dyes in the past, and the color would fade soon. And fading, will it also fade and fade after using "Yipin" hair dye?
Answer: The "Yipin" series of natural hair dye products are permanent hair dyes that will not fade or fade after dyeing. The cystine contained in it will also make the hair soft, elegant, elastic and shiny.
Question: Why does the instruction manual say that it is easier to wash off the "beneficial products" stained on hands or scalp?
Answer: This is because skin and hair have different tissue structures. "Yipin" hair dye is specially designed to meet the coloring requirements of the hair tissue structure. This is also the excellence of Yipin hair dye, but We recommend that you wear spare gloves during the operation. If it gets on your hands or face, just wipe it off with soap.
Q: Why do I find that my hair becomes hard after using black hair dye?
Answer: This is because the hair was not rinsed thoroughly after the third dose of coloring. There is still some hair dye left on the hair, but the hair will become softer after washing it once or twice.
Q: It takes three doses to dye Yipin black and one dose to dye the color. What is the difference?
Answer: Traditional chemical hair dye dyeing is mainly carried out with the help of hydrogen peroxide (milk). The light bleaching process itself has a strong destructive effect on the hair, and then the desired color is displayed with the help of hydrogen peroxide. If fading occurs, the hair cannot be restored. The original healthy black color turned into withered yellow and dark red. The principle of Yipin dyeing is the coloring theory of fully closed coverage of primary color cells, which physically opens the hair cuticles without oxidative bleaching. Since the molecular structures of black and colored are different in size, black dyeing requires three doses, while colored dyeing only requires one dose.
Q: Does "Yipin" hair dye have any smell? How does the smell compare to chemical dye and perm products?
Answer: The main raw material of the "Yipin" series of natural hair dyes and perms is amino acids extracted from hair. Because amino acids contain amino groups, they will have a slight smell when used. Traditional hair dyeing and perming products contain a large number of harmful chemical ingredients such as ammonia, hydrogen peroxide, and thioglycolic acid, so the smell is particularly pungent and unpleasant.
Q: My hair has been dyed many times with chemical hair dyes before, and my hair quality is very bad. Will my hair quality also be bad if I use "Yipin"?
Answer: No! Traditional chemical hair dyes and perms are indeed very damaging to the hair. However, the main raw material of "Yipin" hair dyes and perms is amino acids extracted from hair. When dyeing and perming hair, it not only does not damage the hair but also has a care effect on the hair.
Q: Why do "Yipin" dyeing products only have 5 colors?
Answer: The hair dyeing principle of "Yipin" color dyeing products is to use its main ingredient - natural amino acids to open the hair scales of the hair, allowing the pigment to enter the hair, and dye it on the basis of black. It does not destroy the original melanin of the hair. It is impossible to dye light colors (such as yellow, gray, etc.) on the basis of black.
So the colors of "Yipin"'s color-dyed products are relatively subtle, which just shows that " Yipin's color dyeing products will not harm your hair.
Q: Why do traditional chemical hair dyes have so many colors to choose from?
Answer: With traditional chemical hair dyes, the hair will be bleached first (the degree of bleaching depends on the depth of the selected color). The bleaching process itself has a strong destructive effect on the hair, so hair dyeing Afterwards, your hair will feel astringent and the quality of your hair will deteriorate seriously. Bleach generally uses hydrogen peroxide (called by hair salons: hydrogen peroxide milk), which is also harmful to the body.
After dyeing with traditional chemical hair dyes, the initial effect is acceptable, but over time, fading often occurs. After fading, the hair cannot return to its original healthy black color, but turns into yellow or brown. , seriously affecting the appearance.
Question: Why does "Yipin" color dyeing not cover gray hair?
Answer: Because "Yipin" color dyeing is natural, it is dyed without destroying the original color of your hair. If your gray hair is more obvious, it will be more obvious after dyeing. Yipin color hair dye products are suitable for black hair and do not cover white hair. If you have more white hair, there will be a greater color difference after use, and the white hair after dyeing will be obviously reddish.
It is recommended to use Yipin natural hair dye black.
Q: I just used chemical hair dye to dye my hair last time, and then used "Yipin" color dye. Why did the color difference occur?
Answer: Because chemical hair dyes will destroy the melanin in your hair, if you use "Yipin" on this basis, color difference will occur. The standard color of Yipin's color dyeing refers to black hair. Based on the dyed color. For example, if your hair is dyed red with chemical hair dye, if you use "Yipin" chestnut brown to dye it, it will turn brownish-red after dyeing. This is color difference.
Q: I have dyed my hair with chemical hair dye before. If I want to use "Yipin" color hair dye to dye my hair but don't want the color difference, won't it take a long time?
Answer: Yes, but there is a transitional method, which is to use "Yipin" to dye it black first, and after it has grown out, cut off the old ones, and then use "Yipin" color Dye.
Q: "Yipin" color dye does not destroy the original color of the hair, so how can it change the color?
Answer: "Yipin" color dye uses the main component of natural amino acids to open the hair scales of the hair, allowing the pigment to enter the inside of the hair, and dye it on the basis of black color. It does not destroy the original melanin of the hair. .
Q: How long do I need to wait if I want to change to another color after using "Yipin" hair dye?
Answer: After using "Yipin" natural hair dye, if you want to change to another color, you can change the dye immediately without any waiting time, because using "Yipin" natural hair dye will not damage your hair. Hair has melanin, so you can change the color whenever you want, and there is no limit to the number of times you can reuse the product.
Q: How can I choose "Yipin" color hair dye according to my skin tone?
Answer: 1. There are many colors suitable for fair skin tones, such as: chestnut brown; rose red, etc. These colors can show the brightness and transparency of the face.
2. Red and purple are suitable for darker skin tones. Red hair colors can neutralize the green tones in the skin, making dull skin brighter; purple hair colors can neutralize the yellow tones in the skin, making the skin look brighter.
Q: Which friends are not suitable to use "Yipin" color hair dye?
Answer: There are two types of friends who are not suitable for using "Yipin" color hair dye:
The first type is: friends with more or more obvious white hair, because "Yipin" hair dye "Yipin" color dye does not cover gray hair;
The second category is: friends who have dyed their hair with traditional color dyes before. In this case, they use "Yipin" natural color hair dye. "Color difference" phenomenon occurs.
It should be noted that if the above two types of friends use "Yipin" to dye them black, there will be no problem.
Q: Can I use "Yipin" hair perm immediately after using "Yipin" hair dye?
Answer: You cannot use "Yipin" perm immediately after using "Yipin" hair dye, because "Yipin" perm will remove the color dyed by "Yipin"; use the same You cannot use "Yipin" hair dye immediately after using "Yipin" hair perm, because "Yipin" hair dye will straighten the hair permed by "Yipin"; if you want to dye and perm your hair at the same time, then we It is recommended that you use "Yipin" two-in-one dyeing and perming preparation (purple, chestnut brown, rose red). This product is the first of its kind in the world and breaks the limitations of traditional chemical products.
Q: I dye my hair at home, how do I apply heat to my hair? Is it better to use a hot towel or a hair dryer?
Answer: After applying hair dye, cover your hair with a dry towel, and then blow it with a hair dryer from time to time. The temperature should be slightly higher than the human body's own temperature by 2-3 degrees.
Or, cover a dry towel with a hot towel. You may need to replace a few more hot towels to keep your hair warm.
Q: I need to buy two "Yipin" products. If there is some left in the second one, can it be used as touch-up dyeing in the future?
Answer: If "Yipin" can be sealed immediately after opening to isolate the air, it can be used for touch-up dyeing. There are many consumers who have created their own sealing methods. However, the manufacturer does not recommend this, because if the seal is not good, the natural active substances in "Yipin" will be oxidized and lose their effectiveness. Please consider it carefully.
Q: Is traditional chemical perm water harmful to your health?
Answer: Traditional chemical perm water contains the chemical substance thioglycolic acid, which is toxic. "Yipin" natural cold scalding liquid does not contain thioglycolic acid, is green and healthy, and does no harm to the body. Its main raw material is also cystine, and it uses oxygen as a styling agent. Its mechanism is essentially different from traditional perming agents, and it is a breakthrough in perm technology. In addition, "Yipin" natural cold perm liquid also won the title of national key new product and two national invention patents.
Q: Does the oxygen in oxygen shaping refer to oxygen that humans can breathe?
Answer: Yes, it is a practical invention patented technology. It uses an oxygen generating device to generate oxygen, and then inserts it into the curly hair through a catheter to shape the curly hair.
Q: Is Yipin Oxygen Styling Perm easy to operate?
Answer: Yipin Oxygen Perm, the first step is the same as traditional perm, apply liquid to the hair curlers , but this potion is completely different from traditional perm water. The second step is to generate oxygen and then style it, which is simpler than traditional perms that require another application of styling water.
Q: How to check the relevant approval documents of "Yipin" online? For example, the Ministry of Health approval and patent certificate?
Answer: Check the approval document of the Ministry of Health:
Enter the website of the Ministry of Health of the People's Republic of China; after entering the website, click "Database Query"; then click "Cosmetics Approval Document Database" "; Enter "Yipin" in the product name and click the query below to display the approval documents of the Yipin series products from the Health Supervision Center of the Ministry of Health.
This is some of the batch numbers that are being updated
Patent certificate inquiry:
First enter the website of the People's Republic of China and the State Intellectual Property Office: and then click " After entering "Patent Search", enter Yipin's three patent numbers 01127328 or 01127302 or 01244272 in the "Application (Patent) Number" and click OK, and the relevant information will be displayed.
Q: I was allergic to chemical hair dyeing and perming products in the past. What should I do if I also have allergies after using "Yipin"?
Answer: We have already introduced a lot of the benefits of "Yipin" natural hair dyeing and perming products before. It is completely understandable for friends who have never used "Yipin" to have concerns. In order to dispel everyone's concerns about using "Yipin", and at the same time to show our confidence in "Yipin", we hereby solemnly promise to all our friends: No matter how serious your allergies are from using other brands of hair dye products in the past, you can use "Yipin" "In the event of an allergic reaction, we will provide a full refund