When choosing shampoo please look closely at the label. You should see all the materials and substances is made od.Glavna thing shampoos consist of are detergents that form the surface foam can occur when mixing with water and air.
Detergent is shampoo basic and semantic component. After all the shampoo is designed for washing the hair, that's all. All the stuff that goes beyond the definition of the term medicated shampoos, conditioners, shampoos antiseborrheic and so on.
Although the amount of foam does not determine the quality shampoos, detergents has a great influence on him. Today several of detergents that differ in their chemical structure exist. They are divided into anionic, cationic, nonionic and amphoteric.
anionic detergents are commonly used in shampoos and shower gels. They are cheap and have good quality treatment. Anionic surfactants can be easily removed from the hair.
cationic surfactants (with positive ions) is not used so often and with greater concentration. Some of them can cause eye irritation.
amphoteric surfactants that contain positive or negative ions depending on the pH of shampoo used to treat damaged or dry hair.
If we put in line with the worst to best will be the following: Ammonium lauryl sulfate, ammonium laureth sulfate, sodium lauryl sulfate, sodium laureth sulfate, TEA Layril sulfate, laureth sulfate OAA. So as you can see the last three surfactants are the best ones. At every shampoo on the label as the detergent is shown in the first place.
devices are shampoos, but aides. You can find them as part of a shampoo or in individual bottles. There are lots of devices that have a variety of practical significance.
is given moisturizers for dry hair because of their ability to draw out moisture. Typically, the components of protein and vegetable extracts. Moisturizers are usually made of lactoserum.
Reconstructors contain proteins such as hydrolyzed keratin. It is easily accessible through the dryer shell due to its low molecular weight. Reconstructor devices are used when the hair is damaged (ie, after the hair)
Acidifier devices make your hair shiny and elastic. This gives the impression of increased volume, but it's just an optical illusion. pH index is about 2.5 to 3.5.
The heat shields can be found in shampoos with Therm or Thermal prefix. (like Thermasilk). Its grounds are special polymers that distribute the heat when they put on the hair. This is very useful for people who use the curlers and blow-dry often.
hair products can form part of the shampoo (the 2 in 1). However, the effect is less pronounced then when used separately. During the same time you are less likely to use the device to work properly. Regarding the use of shampoos and conditioners from different manufacturers.
The use of the device
Place the device on the hair, but not the head.
When it is that you can massage the skin on the head with your fingers
If you have mixed hair should do just advice.
After using Rinser that you should wash the head 2-3 times with warm and last time in cold water.
Medicated shampoos are used for the treatment of disease, particularly dandruff. Dandruff occurs when a microscopic fungus (Malassezia furfur) begins operations. That's why dandruff shampoos contain anti-seborrhea substances and antifungal agents.
Zinc Pirythione, Climbazole, Ketoconozole, selenium disulfide have antimicrobial activity against Malassezia furfur, which was supposed to cause the appearance of dandruff. Octopirox, tar, selenium disulfide suppress the activity of the cells that produce fat. Tar, sulfur, salicylic acid have Keratolytic effect on the skin. In other words, the ability to separate the layers of dead cells that cause dandruff to appear.
The selection of shampoos
First of all you must choose a shampoo, taking into account the type of hair. So if you have dry hair you should buy a moisturizing shampoo and so on. It is difficult to choose when you have long hair of different types (oily hair at the roots and dry on the tops). In this case, cosmetologists suggest a new hairstyle.
is necessarily pay attention to the detergent. Which is better as you can see the beginning of this article.
If you like the shampoo, but it is not convenient for you to try not to experiment with it.
If the hair is damaged (the hair), you should use a shampoo with a pH of 4.5 to 5.5