-dyes have strongly become current, having allowed to change images to not only women, but also men. Doctors place emphasis on multiple situations when coloring came to an end with hospitalization and serious consequences, producers convince that their products are absolutely safe. It is possible to secure itself only if, except attractive color, you are interested in composition of the painting mix.
Harm of ammonia and the truth about bezammiachny paints
Hair-dye contains from 45 to 200 chemicals which can be potentially hazardous to health in the structure. Resistant hair-dyes create on the basis of ammonia (NH3) which is strong flying alkali.
Ammonia possesses PH - 11.5, thanks to it scales of hair open and allow color pigments to get in hair. Irritation of airways and mucous membranes of eye, allergic reaction and burns – result of effect of ammonia. Opening scales of hair, it promotes opening of time, as a result all chemical elements which have got on head skin, freely get in organism.
Some hairdressers who are often carrying out coloring by such paints are familiar with concept of ammoniac poisoning, it is expressed by mental disorders. Whether it is worth looking for rescue in bezammiachny paints? In products for coloring on which packing the encouraging inscription Without Ammonia flaunts use ethanolamine - substance which has no smell and does not provoke burning of head skin. As a result it turns out that paint without ammonia – it only flavourless paint, harmful influence remained invariable. The international standards forbid to use more than 6% of ammonia, and the amount of ethanolamine is not regulated by the law. Choosing paint, pay attention to the Organic logo which assumes that in structure there are no above-stated substances.
We learn to read structure
The P-phenylenediamine is part of 75% of hair-dyes, thanks to it paint keeps color the longest time. The negative impact on organism is expressed in intoxication of lungs, liver, kidneys and the immune system. Persulphates in concentration more than 17% become the reason of skin irritations, asthma and small damages. Rezortsinol provokes hormonal imbalance and causes strong reactions of allergic character. Lead acetate meets in hair-dyes of dark shades, is toxic for nervous system and brain. 4-ABP you do not learn about availability from packing as it is by-product, starts the mechanism of development of oncological diseases. In large number it contains in paints of light, red and black shades. Coal tar is part of 71% of helmets of dark shades, irritates head skin. Choosing the curl color, at the head of the choice put structure and safety, but not brightness of shades and advertizing slogans.