To open the laundry detergent liquid, ultimately, to study its composition.What is the composition of the liquid laundry detergent, what their respective functions, now let's study.
The decontamination components in the liquid laundry detergent are mainly surfactants, as shown in the main components of the above 6 liquid laundry detergent ingredients: coconut oil, Kao spoonful of surfactant, however, most of the surfactant for chemical products, Kai Mi laundry detergent coconut oil net wash ingredients derived from coconut palm oil, natural cleansing factor may be more affinity, more sources Environmental protection.In addition, a spoonful of Kao is also a botanical surfactant, source of environmental protection.
In addition to cleaning ingredients, in fact, some laundry detergent will also add some anti-bacterial anti-mite ingredients, such as Kai-Mi, Wei Lu Shi and Kao Ling spoonful of spirit ingredients are also added bacteriostatic agents, inhibit common bacteria, protect the health of families. , Open meter laundry detergent also added plant supple factor, has a good antistatic effect, and the other 5 are not marked whether antistatic.
The more common problem in washing clothes is how we know how much laundry we are going to wash in order to clean the clothes. In short, it is inconvenient to use the washing machine. This is why the manufacturers of laundry detergent must consider the packaging design To the following factors, let's take a look at the packaging design of these six laundry detergent is considered well.
First of all, you can see that these 6 laundry liquid openings are spiral opening design, the mouth also has a groove design, even if the liquid outlet sideways or pour more solution, you can also directly through the groove back to the bottle Within the avoidance of waste and clean the bottle of trouble.And the 6 liquid laundry are pipe nozzle drainage, in order to facilitate the control of the amount of liquid laundry.However, Kao spoonful of liquid detergent drainage tube design of the lack of rationality at the mouth, As a result, the user may feel awkward when pouring the solution by grasping the handle and may not be able to avoid overflowing the side leakage of the solution.
Look, this 6 liquid detergent lid design.We can easily find that, in fact, a lot of liquid detergent bottle identification information, there will be about the amount of information, but Xiao Bian is a love pondering research people, hey found it, There are 6 models in the bottle cap design is not enough human nature.
Like Kai Mi and Bi waves two laundry liquid bottle caps are clearly marked the scale, but also on the machine washable and hand-washing to be distinguished, and the caps are transparent design, so more convenient access observation, at a glance, very humane. Weiluochu, mystery and the blue moon cap also have a logo scale, but Weiluosi bottle of information did not make a clear distinction between the machine wash, the scale to 30ml for a grid, and access instructions but according to the bottle cap A few of the use of mystery of the bottle for the red translucent, the clarity of the scale is not obvious, and the mark of the blue moon in the wall, easy to ignore, mistakenly no .. Kesi spoonful of spirit and no scale mark, Access to the number of caps are also available, inconvenient.
According to "QB / T 1224-2012 clothing with liquid detergent" recommended light industry regulations, the appearance of liquid detergent laundry odor odor indicator is no smell, in line with the provisions of flavor, non-hierarchical, non-layered suspended solids or sediment .
The actual experience, each of the 6 different types of liquid laundry detergent used, relatively speaking, open rice, blue waves, the fragrance of the blue moon is more natural fragrance, and the wise soothsayers, mystery and Kao spoonful of scent is more intense. For the addition of flavor, in fact, all regular brands are in accordance with the provisions of the national standard to add flavor production, do not need to worry too much, but if more sensitive to the fragrance, it is recommended to choose a more natural fragrance liquid laundry detergent.
In addition, these 6 laundry detergent are clear solution, no delamination, no impurities, only the solution color is different.Kaizumi and Kao Ling spoonful of a colorless and transparent solution for the clear, Lucy, mystery and the blue moon are varying degrees of depth of blue clarifying solution.On the different colors, mainly used in the product coloring agent, in general, the regular brand of colorants will follow the national GB14930.1 or cosmetics Health regulations in the relevant provisions.
When it comes to fluorescent whitening agents, we may all be more sensitive.First, science-based, fluorescent whitening agent is a fluorescent dye, in the ultraviolet light, the excitation of blue or blue-violet light and the matrix complement each other with the increase White effect. China's light industry standard "Fluorescent Brightener Detergent" QB / T 2953-2008 provides for the production of a variety of clothing detergent to be added when the optical brightener is' distyrylbiphenyl Class' and 'bis-triazine aminostilbene' two categories.
In these six laundry detergent, first of all, open the rice washing machine detergent in the composition of the instructions do not add fluorescent brighteners, while the blue waves in the composition of clothing brighteners, fluorescent brighteners also make clothing Yan The effect of the other Weiluoshi, mystery, blue moon, Kao Ling a spoonful of liquid laundry detergent did not specify whether or not containing fluorescent whitening agent.
In theory, according to GB / T 26396-2011, GB / T 26396-2011 of the national standard "Safety of Detergent Products", there is a possibility that C products such as detergent, laundry detergent and laundry soap may directly contact human skin during use (or residual components after use) , There should be safety information or data to ensure that the product in the use of the concentration of the skin is not irritating or allergenic. For the qualified laundry detergent, fluorescent brightener for the content can still be assured, of course, no People dare to pat their breasts that fluorescent brighteners harmless, if you are still afraid of the fluorescent agent, the following fluorescence response test results are also available for reference.
We respectively illuminate 6 laundry liquors with violet light and compare them with clear water without fluorescer. The results are as follows:
In the fluorescence reaction test, there was no blue fluorescence reaction between Weiluoch and Blue Moon. Like the clear water, the open meter laundry liquid showed the primary color of violet light, that is, the violet light, not the blue or blue-violet fluorescent reaction, , Mystery, Kao Ling a spoonful of blue fluorescence reaction.
Liquid detergent formulations, can cause direct damage to the skin and clothing, mainly pH pH, our skin is weakly acidic, pH is about 4.5-6.5, so the liquid laundry pH neutral or weak acid pH is ideal, if the pH value Alkaline, it is recommended to give up hand wash.Industry standard "QB / T 1224-2012 clothing with liquid detergent" provides: liquid detergent (including ordinary type, concentrated) pH≤10.5.
As can be seen, there is no obvious color change in the pH test paper of the open rice and blue moon laundry liquid, the pH is about 5.5, and the pH test paper is weakly acidic. In addition, the pH test paper of the other 4 liquid laundry liquids has different color changes, All in 6.5 ~ 7.0 between.
In addition, we were fresh petals were immersed in the deployment of a good solution of 6 liquid laundry detergent, waiting for 1 hour. 6 petals actually no significant signs of a large area of yellowing, but Wuluishi and Kao a spoonful of spiritual petal diameter Slight fading
In general, these 6 laundry liquors are still relatively mild, no matter whether it is pH or petal test, in fact, no obvious irritation to the skin.However, if you are keen on hand washing and have high requirements on mildness, you can choose formula pH The value of 4.5 ~ 6.5 between the liquid laundry detergent.The six laundry liquid, the best performance is Kai Mi Di Wang laundry liquid, pH value of about 5.5, weak acid nature, more affinity, more than other brands Fit the body's normal skin pH, skin sensitive people for use; blue moon laundry detergent, pH value of 5.5 to 6.0, is also a relatively good choice.
As a liquid detergent, detergency is the soul of the liquid detergent, so this we also tested the cleanability of these 6 liquid detergent made a test process is as follows:
Cleaning object: 6 models with the same paragraph white facial tissue
Stain solution: coffee
laundry guide: Hand wash
In order to wash out the difference, we also carefully take 2 drops of stain original liquid drops in the center of the face towel, wait for 10 minutes, until the stains are basically dried, and then rinse cleanliness.In order to try to ensure fair and equitable scouring, we also use the same laundry detergent dosage With 2ml.
Comparison of cleaning results as follows:
6 liquid laundry detergent is relatively easy to rinse, hand wash basically three times the water can wash the foam, however, the same amount of liquid detergent, hand wash, the cleaning effect is slightly different.Willow, Kao After rinse, the surface of the towel will still be more obvious pale yellow stains, may still need more time rubbing foam cleaning.Beijing will have a slight yellow stain, but the face towel looks bright, Mystery and the blue moon stains are not obvious, but the noodles bright white general, open the rice can basically remove the stains, but also more white, it feels smooth surface of the towel, no sticky feeling, cleansing ability is relatively more excellent.
Well, after reading the above evaluation details, in fact, these 6 laundry liquid also has its own characteristics,
1, in terms of ingredients, to open rice, kale spoonful of plant-based green environmental formula makes people feel multiplied, and these two liquid laundry detergent also antibacterial ingredients, I hope bacteria away from themselves;
2, In the packaging design, it is more convenient to open the rice and the blue waves to take the details of the confidence mark, the graduation of the bottle cap is obvious, the measurement is convenient and very attentive;
3, if you are sensitive to smell, open rice, blue waves, blue moon three laundry detergent smell more natural fragrance;
4, if you are concerned about optical brightener, then in the fluorescence reaction test, Kai meters, Weilushi, blue moon, no blue or blue-violet fluorescence reaction, a simple fluorescence reaction test can also provide some reference for you opinion;
5, if from time to time you need to hand wash your child, then the pH of 5.5 to 6.5 between the open rice and blue moon two laundry solution must be a more appropriate choice;
6, of course, if you pay more attention to the soul of the liquid detergent - cleaning effect, mystery, open rice has a good clean ability, but if you want to wear clothes not only white, feels very supple, antistatic, Open meter will be a better choice.
I believe we read the evaluation report, are able to have a clear and intuitive feeling and judgments. We also hope that through this evaluation, so that more consumers understand from what dimension to select a good laundry detergent products. When you buy, you can identify the merits of the liquid detergent, rather than just based on brand awareness and price to choose this regard, Xiaobian in the process of evaluation have a profound feeling: the comprehensive performance of the most stable open rice polyester King's laundry detergent, although perhaps less well known than other brands (at least not seen in major TV's commercials and titles), all have excellent reviews, especially their natural ingredients , Green formula, 3 times concentrated and efficient features, to give our consumers a more green and safe care products!
