On the shelves you can find a lot of colors to lighten hair. One of the popular tools is white henna. This paint, like any other dyes, has its advantages and disadvantages. This article will discuss the features of the drug, as well as the intricacies of its use.
What it is?
Henna for hair is known to all as a dye made from natural components of plant origin. However, there is not only natural henna, modern cosmetic industry produces synthetic products with the same name.
Contrary to the name, white henna is not a natural remedy. In its composition dominated by chemicals, and the paint got its name due to the presence of one natural component - colorless henna. It also includes the following components:
- ammonium persulphate;
- hydrogen peroxide;
- lemon acid;
- magnesium oxide;
- magnesium carbonate;
- water;
- carboxylated methylcellulose.
White henna is used to lighten curls.
With a single use, the hair shade becomes 4-6 times lighter.
Despite the fact that the paint contains such a natural component as colorless henna, the agent is synthetic and does not have firming properties for hair.
Advantages and disadvantages
Compared with other means to lighten curls, white henna has its pros and cons. The advantages include the following factors.
- It has a good brightening effect.. Unlike many clarifiers allows you to get a visible result from the first application.
- Easy to use. It is not necessary to visit a professional hairdresser to apply the paint. The procedure can be carried out at home on their own.
- Low cost.
- Uniform brightening hair along the entire length.
Also, white henna has a number of significant drawbacks.
- The main disadvantage is negative effect on the hair structure. Synthetic paint components make hair dry and brittle.
- To lighten dark curls multiple staining requiredThat, in turn, is bad for the health of hair.
- Means can not be used to dye gray curlsand also after perm.
Preparation for painting
Before lightening white henna Curls must be prepared in advance for the procedure. The tool as a result of staining does not remain on the scalp, but may adversely affect its condition. Therefore, it is not recommended to wash the head two days before painting, which will protect the skin and hair from chemical burns.
Henna can not be applied after hair perm and dyeing procedures.
After the last painting of curls should take at least 30 days. Also Do not use paint to brighten damaged and weak hair.
On white henna there is an allergic reactiontherefore, it is necessary to carry out a test before painting. To do this, a small amount of the composition applied to the skin in the bend of the elbow and leave for 20 minutes, then washed off with water. If the skin does not appear redness, rash or itching, the mixture can be used to dye the hair.
It is important to properly prepare the coloring composition for application to curls. For this you need to carefully study paint instructions. Failure to use white henna can lead to chemical burns or an unexpected result when staining.
Required materials and tools
Before you start staining with white henna at home, you need to prepare all the necessary accessories. To protect the skin from coloring matter should be used gloves. Most often they come complete with paint.
To protect clothes from dyeing, you will need special cape. For breeding white henna need deep bowl, as well as a wooden or plastic stick to stir it. To protect the skin near hair, it is recommended to apply Vaseline or baby cream.
For applying the coloring composition on the strands can be used special brush or toothbrush. After applying henna on the head, you must wear a special cap or a regular bag and tie the head with a towel. After washing the paint, it is recommended to wash the hair with shampoo and apply on it balm conditioner.
Staining technology
Before dyeing it is important to properly prepare the dye composition. The proportions of white henna and hot water will be indicated in the paint instructions. Once the mixture is ready, you can proceed to its application.
It is necessary to distribute white henna from the roots, gradually descending to the tips. In order for the roots to stain better, after applying the brush, it is necessary to massage the scalp with your hands. Henna dries pretty quickly on the hair, so you need to put on your head special hat or cellophane bag immediately after the staining procedure. For better effect and effect of the substance on the hair structure, the head can be tied warm scarf or towel.
The exposure time of henna on the hair depends on several factors and can be from 10 to 40 minutes. The first step is to familiarize yourself with the recommendations that the paint manufacturer indicated in the instructions. The longer it takes to keep the dye composition on the hair, the more it will brighten.
The recommended maximum staining time is 30 minutes. If you keep henna longer, the risk of spoiling the curls increases, as well as scalp chemical burn. The paint is thoroughly washed under running water at room temperature. To completely remove the composition from the hair, you must use a shampoo.
At the end of the procedure, a conditioner should be applied to the strands. Typically, the tool comes with white henna, but you can use another balm.
The composition is recommended to stand on the hair for 15 minutes, then rinse with water. If, as a result of staining, it was not possible to achieve the desired shade the first time, the procedure can be repeated no earlier than after one week. When re-lightening It is not recommended to change the shade of the strands to the maximum contrasting tones. It is best to gradually achieve the desired result, which will cause minimal damage to the hair.
Care
The procedure of lightening hair negatively affects their condition, therefore, after dyeing is required special care for curls. It must also be remembered that when in contact with certain substances, clarified strands may change their color.
After staining do not use shampoos and other hair care products that contain sulfates. It is best to use professional lines for the care of bleached curls. Intensive care hair needs in the first three weeks after dyeing.
In addition to professional tools to restore damaged hair, you can use folk recipes. Well brittle dry brittle hair oils, for example, olive and castor. They can be applied to the curls in their natural form or used for the preparation of repair masks.
Reviews
According to reviews of girls who used white henna for clarification, the result of the procedure does not always meet expectations. If the tool was applied to dark curls, then after the first dyeing get white strands will not work.. In this case, the hair will turn red or yellowish.
Also, women note that after using the paint, the state of the curls worsens. Hair becomes brittle, dry and naughty. In this case, of no small importance is the condition of the hair before the lightening procedure. Henna will cause the greatest harm to initially unhealthy and damaged hair.
The benefits of using white henna when brightening hair can be found in the video below.