Bath gel, also known as bath milk, refers to a liquid cleaning agent used during bathing. It is a common cleaning supplies for modern people. The invention of bath milk is mainly to replace the touch and effect of traditional clean soap.A good bottle of shower gel can not only bring us physical comfort, but also bring a sense of joy.So what factors can we choose before we buy shower gel?Let me introduce it to everyone.
Use of shower gel
Children do not use lavender to shower gel. Lavender has become the first choice when people bathe because of their fragrance.However, a recent study from the American Environmental Health Science Association found that using lavender oil and tea tree oil, shampoo, soap, shower gel, can cause hormonal disorders and abnormal chests of boys.At present, the United States has three 4 -year -old, 7 -year -old and 10 -year -old boys, with abnormal breast development.In this regard, Deputy Director Yan Shixiang of the National Federation of Industry and Commerce Beauty and Makeup Industry Chamber of Commerce said that the essential oil composition is complicated, and it may indeed improve human estrogen in use. Mens hormonal disorders and abnormal chests increase.However, toiletries containing lavender and tea tree oil are chemical synthetic detergents. In addition to surface active agents, there are also phosphate, sodium carbonate, flavors, enzymes and other washing agents and foam promoters, thickeners, integrated agents, etc.Multi -chemical ingredients are mixed together, it is difficult to say which component is caused.And this type of washing supplies may not really contain the ingredients in lavender and tea trees, it may be just spices in flavors.
Although the essential oil has a high degree of volatility, it can enter the dermis layer within a few minutes and participate in the body cycle.However, when bathing and shampooing, shower gels and shampoo will not stay for more than 30 minutes, so it is difficult to harm human health.But childrens skin is delicate, it is best not to use a product containing spices.When bathing, try to reduce the time when the bath liquid and soap stay on the body, and rinse the foam as soon as possible.
The shower gel is no longer a simple cleaning skin, and pays more attention to the coolness, refreshing, moisturizing and smooth feeling brought by bathing, and has become a higher enjoyment of bathing in recent years.At this time, the northern snowflakes were flying, and the south was warm and spring, and the four major differences in shower gel in Chinese cities.
Type of shower gel
Surface activity dosage form: mainly compounded by surface active agents with washing effect, mild and smooth.If the complexity is not good, it is easy to rinse and unclean. This is the earlier shower gel;
Type of surfactant: strong alkaline surfactant, weak alkaline surfactant, weak acidic surfactant;
Speed ??type: Based on the principle of soap making, the foam is rich and easy to clean;
Surface active agent and soap group reinsurance: Take the advantages of the two, rich foam, easy to rinse, and refreshing the skin after washing.At present, there are many types of shower gels in the market, so it also gives people a sense of comfort in the past.
Buying of shower gel
The purchase of shower gel can be selected from 4 factors: foam, clearness, pH value, and penetration.
Bubble
Preparation: Two mineral water bottles with half a bottle of water and two shower gels of different brands.Put two drops of shower gels in different brands of mineral water bottles in two half bottles of water. Cover the lid and shake it to see the foam. Generally, there are many foams and smooth foam.
Clear
Preparation: Two mineral water bottles with half a bottle of water and two shower gels of different brands.
Step 1: Put two drops of shower gels in different brands in the springs of two half bottles of water. Cover the lid and shake it to see the foam. Generally, the foam is better and it is easier to rinse.
Step 2: Put the two bottles in a flat place for 5 minutes. The clearness of the water is generally better than the clear shower gel.
Because after taking a bath, some water remains in the body, which contains more chemical components in dirty, and it hurts human skin, especially the sensitive skin damage is greater, so the clearer shower gel is generally better.
PH value
If the pH test paper is detected, the pH value is between 5 ~ 6, which is weak acidic. It is like amino acid bath solution, which can protect the skin environment and clean.
Because human skin is weakly acidic, only the same nature of the pH value can fully open the pores to the purpose of deep cleaning, and the alkaline can only clean to the surface dirt on the surface, and it will take away the moisture on the surface of the skin, which will damage the damage.Skin.And soap is alkaline and hurts the skin. Therefore, the pH value of similarity to the skin is between 5 and 6, which is a weak acidic shower gel.
Penetration
Use shower gel directly on the skin to see the skins absorption of the shower gel, which can generally be absorbed, and the skin is better.

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