A long time ago, people began to use various dyes to change the color of their hair. Now it is difficult to find a girl whose curls have a natural shade. Someone dyes their hair to change their appearance, and someone needs paint to eliminate gray hair, the reasons for all people are different. However, most paints contain harmful substances that adversely affect the hair. Therefore, many female representatives who prefer dark shades of hair use black henna. With it, you can give your hair both a blue-black color and a dark brown shade.
Product description
What is black henna? The main component is the leaves of lavsonia. During production, the plant is ground to a floury state, turning the leaves into a powder. Depending on the proportions, black henna can dye hair brown, blue or black.
The final composition of henna includes the following components:
- lower leaves of the lavsonia bush;
- cocoa bean oil, which helps to better fix the dye on the hair;
- oil fromcloves, which gives a pleasant aroma to the hair after dyeing. In addition, black henna contains a special additive that provides the dye with greater durability. Too much use of it can lead to the accumulation of toxins in the hair. Therefore, henna should not be used too often. To be fair, most paints contain an ingredient called PPD, so they are also not safe if used frequently.
Benefits of black henna
1. Henna does not contain such harmful substances as ammonia, peroxide and other other chemicals. The same cannot be said for chemical paints produced by various brands.
2. Black henna for hair can be used even by a girl who is in position. After all, there are no contraindications for dyeing hair with black henna during pregnancy or during breastfeeding.
3. Due to the fact that during staining the integrity of the structure of the curls is not violated, people of absolutely any age can use henna.
4. Natural dye has a positive effect on the hairline, in most cases relieving a person of dandruff problems.5. The tannins contained in the paint help to increase the volume of the hair, making the hair much thicker.
Flaws
Any substance is endowed with certain pluses and minuses that determine the properties of the product itself. Black henna also has several drawbacks:
1. Such paint is not able to get rid ofgray hair.
2. It is recommended to dye only natural hair. Otherwise, the end result may be unpredictable.
3. In some cases, henna is not able to color the hair the first time, so it turns greenish.
4. Black paint of this type adversely affects the perm, completely straightening the curls.
5. Henna is quite difficult to wash off, so it is recommended to treat the skin near the hairline before dyeing. To do this, it is better to use oil or a fat cream. Knowing the full list of the advantages and disadvantages of black henna, each person can decide for himself whether to dye his hair with this dye or not.
Properties of black henna
Unlike the chemical dyes that fill all cosmetic stores, henna does not damage the hair and does not burn the hair follicles. Therefore, its use in some cases can improve curls, making them more shiny.
Black henna is used for hair, while it does not cause an allergic reaction, and also helps to strengthen curls. They form a special protective layer that prevents their fragility. In addition, black henna, reviews of which are usually positive, has a positive effect on the scalp, nourishing it with beneficial substances.
Many doctors use it to treat headaches in patients. Also, with the help of this paint, it is possible to cure some skin and even bone diseases. For men, henna can improve potency. Of course, this list is far from complete. Therefore, hennahighly demanded and popular among consumers.
Features
However, this type of henna has its own characteristics. The fact is that this paint can not be used for all types of curls. A person with normal or oily hair can safely use this dye, but owners of dry hair are advised not to use henna. In extreme cases, you can use black henna only at the ends of the curls, and then not too often.
Hair coloring: preparatory stage
In order for the hair color to acquire the desired shade, it is necessary to take into account several rules. Otherwise, incorrect proportions can lead to completely unpredictable results.
Initially, you should test the paint on a separate strand. After all, if the result is unsatisfactory, it is much easier to recolor one curl than the entire head.
Before painting, it is required to prepare the room, since henna is very poorly rubbed off surfaces. It is best to lay old newspapers on the floor or cover it with cellophane. The bathroom should be smeared with a layer of vegetable oil in advance so that the paint does not soak into the enamel when washed off the hair.
Hair color technology
So that the dye does not damage the curls and does not dry them out, it is recommended to treat them with a special moisturizing mask a couple of days before the hair is dyed with henna. Do not prepare the paint in a metal bowl, as it will happen reaction, and henna will forever be absorbed into the container. It is best to use ceramic orplastic container.
To make the coloring matter less aggressive, it should be prepared on the basis of milk or kefir. At the same time, dairy products do not need to be brought to a boil, a 70-degree temperature will be enough.
Depending on what shade you want to get in the end, the staining procedure changes. So, blue-black hair acquires after maximum contact with the paint, and in order for the curls to acquire a brown tint, the painted head must be covered with polyethylene (this can be an ordinary bag).
To give the hair color saturation and brightness, you should heat the coloring solution in a water bath. This should be done immediately before applying henna to curls.
When washing hair dye, it is not recommended to use any additional product, as the shade may change.
An oily suspension will help to avoid split ends. She needs to carefully finish the ends of her hair immediately after coloring.
In order for the effect of black henna to last as long as possible, you should use shampoo and balm designed for colored curls. You can also apply a nourishing mask to your hair yourself. Several applications of this cosmetic product will soften the curls, as well as restore damaged areas.
Compliance with these simple recommendations can guarantee that henna hair dyeing will go well, after the procedure the result will please,while the hair will remain he althy and attractive.
Conclusion
Now you know what black henna is. We examined the properties of this tool. Also touched upon the topic of dyeing hair with henna.
