How to keep products safe in cosmetics packaging?
How to keep products safe in cosmetics packaging?
When buying skin care products, we often focus on the ingredients of the product and the efficacy of publicity. However, have you paid attention to the packaging of skin care products? Have you ever thought about it, the seemingly simple bottle and cans can reflect the brand's different skin care philosophy and concepts, and may it affect the use of skin care products?
1. The most suitable home for skin care products is a glass house
At first glance, the material packaging materials on the market are varied, and the paper materials are excluded. The containers of the maintenance products are mainly plastic, glass and metal materials.
The most used is plastic, with a proportion of 80%and glass. The metal only accounts for 8%, and it does not mean that plastic is more suitable for filling care products. The main reason is that the variable variation of plastic, various size and specifications, shapes, colors, transparent, and opaque can be done. Light weight, good printing, recyclable, etc. are all reasons for plastic containers to be selected. The fate of plastic is not heat resistance, insufficient light resistance, and poor solvent resistance (especially oil). Therefore, the first bottleneck of plastic containers is that it cannot sterilize high -temperature vapor, washed with water, and cannot be sterilized by light.
Compared with plastic, the heat -resistant, optical resistance, and solvent resistance of glass materials are absolutely better. Therefore, unless it is a poor quality glass, the most suitable home for skin care products is glass container.
Metal materials are limited in the forming style. The containers are mostly cylindrical (essential oil bottle), and the wide -mouth bottle (lip balm) is the main. Most of the skin care products are made of pure ointment. Most of the time, as bottle caps, bottle caps and other accessories.
2. Inner inside of the container color
Although the color of the packaging is based on creativity, it is used as a linny that is intimately in contact with the content (especially when equipped with an ingredient with strong active ingredients). Inappropriate ingredients will dissolve the harmful ingredients in the material, and then penetrate into our skin. Essence
3. The risk of dyeing plastic containers is dissolved
When skin care products are acidic, prone to oxidation, pure oil (such as essential oils, mineral oils, vegetable oils, etc.), if it is filled with bright and dyed plastic containers, the color is easy to dissolve by these contents. Say into the skin.
4. The active ingredients of dark glass bottles are the most preserved
The darker the color of the glass bottle, the more beneficial to the fresh preservation of the content. Especially for people who do not pay attention to the maintenance of care products and are not used to putting skin care products into the drawer, dark glass bottle is best for you. Generally speaking, high -active skin care products such as antioxidation, anti -aging, whitening, etc. If you use dark glass bottle, the activity is the most trustworthy. When you buy it, you should choose this category.
But don't be deceived by the color of the glass bottle! There are many ingredients that are easy to oxidize to see light, such as vitamin C, green tea, white tea, polyphenol, will deepen the color every day after the factory.
Real space: truly eliminate air return flow
The design of the nozzle of the general vacuum packaging is not precise enough. After the product is squeezed out, there will still be air return, which will cause pollution to the product. After 8 years of exploration and research, Pilfaber's sterile cabin can be completely eliminated. The reflux of the air makes the packaging product & mdash; directly in a pollution -free state, so as to truly add any preservatives and preservatives, and protect the stability of the formula during the product use process.
Pressing pump: The packaging second only to the vacuum compartment, to the maximum isolation of the air.
How to keep skin care products fresh?
1. Stay away from light and high temperature
Since the active ingredients are afraid of light and high temperature, the more suitable store temperature of cosmetics is 4 ° C to 30 ° C, and it must be placed in places where the sun cannot be shot and ventilated, so as to ensure the safety of the product. The products used in refrigerated in the refrigerator must be put back immediately after each use. Do not let the product change the temperature back and forth, so it is easy to deteriorate. Also, a layer of plastic wrap can be wrapped outside the bottle, so that the bottle body is kept clean.
2. Pay attention to finger hygiene
Take cosmetics with unclean fingers, which will cause cosmetics. "Two pollution" ("one -time pollution" refers to the pollution brought in the production of the product) to accelerate the breeding of bacteria. Therefore, some brands have prepared small spoons for consumers, but these small spoons or small brushes should be cleaned in time after each use to prepare for the next use.
3. Cover the bottle cap
When the product is exposed to the air, it will oxidize the active ingredients, and the second is easy to evaporate the moisture in the product, causing the product to deteriorate. Therefore, everyone must remember to tighten the bottle cap after skin care. There are some plastic films that are used in the bottle cap of some care products or makeup products. Do not throw it off. This can be protected.