Stay away from "hot" pollution
From the moment the cosmetic bottle cap is opened, its life has entered a "countdown" state, especially in the heat of the summer, so that we can not help worry, will they accelerate the deterioration? Fear of bacteria, fear of overheating, fear Too cold, afraid of moisture, fear of failure, cosmetics have five natural enemies, so to make cosmetics safe summer, storage methods and usage habits are particular about. The anti-pollution cotton sheets and sub-packages of the lotion are all hidden dangers, and the lotion may cause secondary pollution due to insufficient cotton sheets. Therefore, after the cotton pad is opened, the package must be sealed. In addition, heat is also a kind of "pollution". I believe many people have had a similar experience: when the cosmetics counter tried the lotion, it was actually warm, and it was originally heated by the light. Excessive temperature will accelerate the deterioration of the lotion, which is also a kind of “pollutionâ€, so the lotion must not be placed near the light source.
Rejecting moisture
In the summer, will the lotion be volatilized like a perfume? The volatilization of the perfume is due to the high alcohol content, while the lotion does not contain alcohol. The moisturizing ingredients also have a water-locking effect, so it is not necessary to worry about volatilization. Cleansing products are damp and wet. We are used to putting cleansing products in the bathroom. In summer, the frequency of bathing is high, the humidity of the bathroom is too high, and the environment is too humid. It is a taboo for cosmetics preservation, especially for cleaning flour, which may cause it to cake. Consumption, can't work.
Moisture will accelerate the growth and deterioration of the cleansing milk bacteria containing protein and lipids. Therefore, in order to make the cleanser use longer, the bathroom must be opened every day to open the window or open the exhaust fan, and also tighten the cap of the cleanser.
The cleansing soap is placed in a damp environment and will quickly become soft or deformed, but you don't have to worry about it getting worse, because the ingredients of the facial cleansing soap are very stable and because they contain vegetable oils and essential oils, they are softer. Do not let it lie in the soap box after each wash, it is best to stand up and put it in a relatively ventilated place, so that it can be dried as soon as possible and the shape is easier to maintain.
Lipstick will "sweating"
When the weather is hot, open the lipstick, and often see a layer of fine water drops, just like the lipstick is "sweating". When you encounter such a situation, everyone will always have some concerns. I always think about whether it is deteriorating. Such fears are basically superfluous. Because the basic component of lipstick, wax, is a particularly stable substance, lipstick is the most stable and safest thing in cosmetics. In European countries, many manufacturers limit the storage period of lipstick to 5 years.
The mask is also afraid of cold
When the cosmetics are formulated, they are all carried out at normal room temperature, and even in summer, they can maintain stability at normal temperature. Some people will buy a small beauty refrigerator for storing cosmetics. In fact, put the cosmetics in a small refrigerator, take it in and out, the sudden change in temperature and the frequent shaking will easily deteriorate the skin care products.
Many people are used to putting the mask into the refrigerator, which is especially cool when applying the mask. This is really a bad habit. It turns out that the short-lived pleasure you enjoy from extreme heat to extreme cold is at the expense of the skin's huge stimuli. In this process, it is easy to cause invisible skin wounds, causing inflammation of the skin, which is the most important cause of skin aging, and pigmentation may also follow.
Sunscreen avoids too hot
Many people who drive a car will put the cosmetic bag in the car. The strong ultraviolet rays will easily oxidize the oil and spices in the sunscreen, destroying the pigment and causing some ingredients to lose their vitality. Moreover, they are mostly plastic tube packaging. Under sunlight, the plastic will deform or even melt, releasing chemical substances and indirectly contaminating sunscreen.