How can I tell if my hair dye is good or bad?

There are more and more pollution, in addition to adjusting life, using henna powder. It works great.

You use Hanihan's. To the pro shop is very cheap and authentic. 39 a box.

henna pink,1 black hair is maroon after dyeing, and it is in the sun, and the white hair is burgundy. The shine is good, which makes up for your current dullness. 2 henna powder can make hair soft.

3. Nourish your hair. Beijing Shuangjing Carrefour Shiyun Haoting Building 5 Unit 1 501 Can't stay here**.

I recommend that you don't dye your hair chemically, the more you dye it, the more you dye it, because ammonia is destroying your hair follicles and scalp. Don't dye your hair. Too much damage.

Be sure to remember. You may be young, but the chemical damage can be severe, such as heating, opening the pores, and the chemicals naturally enter the bloodstream through the pores.

Nursing. At the same time, the plant henna powder can be used to care for hair, which can suppress gray hair. Henna powder is currently the best plant-based hair care product with a history of thousands of years and is very popular in India.

It has a good effect on inhibiting gray hair regrowth, and for gray hair, henna powder is brown after treatment, and it will be burgundy after long-term use, and black hair is generally between brown and maroon due to different hair types. You can go to see impatiens and henna powder to learn about and learn.

Use. First: It depends on whether your hair is gray or the hair color is not the brown color of the general public.

If, you have gray hairs in your hair. In other words, if you need to cover gray hair, you must use Hanihan Natural Henna Powder. It uses the upper leaves of the henna plant, which has plenty of sunlight and full color.

With the dual effect of "touching and protecting", henna molecules can penetrate the surface of the hair to form a flexible, shiny natural protective film. It can also repair the damaged hair cuticle and maintain the natural and beautiful hair. Therefore, it can both cover gray hair.

Fast coloring again! You need to master these two points.

Second: if you have dry hair. If the gloss is not good, you need to use Hanihan hair powder.

It uses the lower leaves of high-quality henna plants and is rich in nutrients. Rich in plant protein and natural herbal extracts. It deeply cleanses the scalp and removes dirt and excess oil.

Nourishes the scalp, keeps the scalp healthy, strengthens the hair roots, relieves itching, and suppresses dandruff. Repairs dry, damaged hair, leaves hair soft, elastic, shiny, and prevents split ends. Achieve a double care of the scalp and hair, which is mostly maroon with long-term use.

This part is not as colored as natural henna powder. So you must add some henna powder for the first 3-5 times, and after 5 times, you should continue to use hair powder.

I suggest you go to Beijing Shuangjing Carrefour Shiyun Haoting Building 5 Unit 1 501 They are a professional store You have to go for the first time to see how to use it.

Pay attention to the place.

Usually use less chemicals, and when using henna powder, you must apply it to the scalp and hair roots, so you need to experience and observe it yourself. Hehe. And it depends on the quality of your hair.

At the same time, the effect will be better when used with Usma oil. Don't use conditioner after using henna powder, be sure to remember. Hehe.

A good product will fade slowly, the texture is better, and the gloss saturation is very good! Is the product so expensive that it doesn't hurt the hair? We all know that dyeing cream and perm will be more or less harmful to the hair, but brand products can reduce the damage value to a very low level, and good products will be more delicate.

Dye your hair with good brand products will be relatively protected, because the big brand dye paste is also rich in nutrients, and it will give you nutrients to your hair while coloring, moisturizing your dryness and frizz caused by ultraviolet rays, moisture, sunlight, etc., a good hair dye cream will make you dye your hair, whether it is gloss or smoothness will be improved to a level, in fact, it is really a penny for the price.

There really is a good and bad one. After all, the value of an item is determined by its own value, and the value of an item depends on its quality.

The better the quality of the item, the higher the value, so it will naturally be higher.

On the contrary, the poor quality of the product also means that its ** will be relatively low.

The owner of the hair salon saidMany of the high-priced hair dyes in the store are imported products, and the quality is definitely very good.

Even if they are not imported, those high-priced hair dyes are better in terms of coloring and durability, and these hair dyes usually add a lot of nourishing and repairing ingredients to reduce the damage of hair dyes to the hair.

Is hair dye really good or bad, for sure. Although most of the raw materials of dye paste are the same, there are advantages and disadvantages even for the same chemical. Just like our food additives, although the state has clear regulations on what quality and standards to use, but unscrupulous manufacturers will secretly use substances prohibited by national orders, such as Sudan dyes, industrial salt, etc.

For dyeing paste, not food, then, those unscrupulous manufacturers, will be more unscrupulous, will use some industrial chemical products, shoddy, you know, industrial chemical products are very harmful to the human body. Therefore, the quality of the dye paste depends on the choice of raw materials.

The quality of hair dyeing is different in the quality of hair dyeing potions, and it is also related to the durability of the hair dye, the skill of the barber and the grade of the barbershop. The quality of hair dye is closely related to the health of the human body, and the poor quality hair dye has more chemical components, which will harm the human body, while the better quality hair dye has relatively less chemical components, and the damage is relatively less. In general, hair dyeing is harmful to the human body, and it is better to dye your hair as little as possible or choose a better quality hair dye and a high-grade barber shop.

1. Durability of hair dye

High-quality hair dyes have a relatively long duration due to the presence of fewer chemical components and more botanical ingredients; Hair dyes of poor quality have a relatively short duration due to the large number of chemical agents. So, if the color of your hair is shorter after dyeing, you can stop dyeing your hair again from going to the same barbershop. And poor quality hair dye will cause great harm to the human body, first of all, symptoms such as allergies to ** products in direct contact, and secondly, after the ingredient of itself penetrates, it will cause damage to the internal organs of the human body.

Second, the barber's technique

And the barber's technique is also one of the obvious differences between the high and low of hair dyeing. A well-skilled barber will have a well-defined and average hair color, and some hair dyeing operations will also reduce the damage to the body caused by improper operations; Barbers with poor skills have unclear layers of hair dyed, and the average degree of hair color is obviously uneven. So, the barber's technique is also important.

3. The grade of the barbershop

Finally, the grade of the barber shop, the low-end barber shop will be relatively low, after all, the decoration service is over there; In high-end barber shops, some services and decorations are counted in the hair dyeing, so it will be relatively high. And the barbers in high-end barbershops will be taller than those in ordinary barbershops. Therefore, the ** of the high-end barber shop also determines the ** of hair dyeing.

Now the barber shop hair dye ** uneven, cheap one or two hundred, expensive hundreds or even thousands, the quality of hair dye is different, but ** is definitely not so much worse, in fact** the difference is often the barber shop positioning is different, some high-level positioning barber shop hair dyeing ** is naturally high, after all, the senior barber shop service is indeed better, but we should still consume rationally, can not let the barber shop make black money.

The slightly more expensive potions sell not only potions, but also services and barber skills. Because dyeing and perming your hair may seem like a simple operation, but it's like a minor surgery on your head. The design level of the barber is also reflected in the **, because the more experienced, the better the technique.

**Tends to be higher.

The difference in the quality of the potions is one reason. It is also possible that the brightness of the dyed hair is different or the time of dyeing is different.

01 First of all, we recommend that it is best to buy branded hair dye in regular stores, because there are too many fakes, and we need to buy them from regular channels to reduce the chance of buying inferior hair dyes.

02 Secondly, the outer packaging of ** hair dye should have an approval number for special-purpose cosmetics, and those without an approval number are inferior hair dyes.

03 Then there must be instructions and precautions in the packaging of hair dye, and it will prompt you to do ** test before use, if you don't have it, it is an inferior hair dye.

04 Finally, the hair dye must be labeled with the ingredients, and the content of p-phenylenediamine must be within 6% of the total content, otherwise it is an inferior hair dye.