With the rapid development of science and technology, people's living standards are improving day by day. In order to pursue a better life, cosmetics and packaging design have become necessities for people to decorate themselves. This is not only a sign of the progress of human civilization, but also an important carrier of culture.
Women are the main consumer group of cosmetics. Cosmetic jars and body wash containers must be tailored to the preferences of female consumers, designed specifically to meet women's needs for color and vision, and fully meet the requirements of aesthetic experience. Cosmetics can give users a sense of confidence, beauty, and youth, and they are a positive lifestyle. Only by scientifically and reasonably applying cosmetic packaging materials and grasping the overall packaging shape of cosmetics, can it attract consumers' eyes, make them desire to buy, and promote the sale of cosmetics.
However, the cute shampoo bottles used to contain cream and liquid cosmetics are generally made of plastic materials. However, because the chemical components in the cream and liquid cosmetics are active, the density of the plastic parts is low, so the During transportation under the environment, plastic parts are easily deformed and cause the volatilization of chemical components in paste and liquid cosmetics.
Cosmetic jars and containers generally include a bottle cap and a bottle-shaped body, which is characterized in that: the bottle-shaped body is composed of a shoulder, an inner plug, an inner bottle, and an outer bottle arranged concentrically, and the shoulder is a hollow cylinder, Based on the direction of use, the open end of the bottle cap can be detachably fixed to an open end of the shoulder, and the inner plug is a hollow cylinder made of flexible material, which is built into the central hole of the shoulder and is integrally formed with the shoulder. And the inner side wall of one open end of the inner plug is smoothly connected with the inner side wall of one open end of the shoulder, and the other open end of the inner plug extends toward the outer side wall of the other open end of the shoulder and forms a covering part; It is arranged in the outer bottle and integrally formed with the 400ml plastic bottle, and the open end of the inner bottle is detachable and sealed and fixed to the other open end of the shoulder. #400ml #plastic #bottle