Do you know some common packaging forms for cosmetic packaging? Cosmetic packaging is generally classified into liquid cosmetics, emulsion cosmetics, and cream cosmetics according to the fluidity exhibited by liquid cosmetics. In this article, some issues related to liquid cosmetic packaging containers, such as packaging materials, packaging forms, packaging materials and printing methods of containers, are discussed. It is hoped that readers will have an overall understanding of the packaging of such cosmetics.
There are many kinds of liquid cosmetics, such as nail (nail) oil, nail polish; hair dye, hair gel and hair mousse (aerobic hair conditioner); various lotions (such as toner, scorpion water, firming water, moisturizing) Liquid); perfumes, fragrances, etc., are liquid cosmetics.
Common packaging materials
The packaging materials commonly used in liquid cosmetics mainly include glass materials, plastic materials, high-grade cardboard, and the like. Among them, glass materials are mainly used to manufacture glass jars of various specifications and various structural shapes; plastic materials such as polypropylene, polystyrene, etc., are commonly used to make plastic bottles of various shapes, and polypropylene is also commonly used in the manufacture of various kinds of plastic bottles. The shape of the bottle cap; high-grade cardboard is often used to make a beautifully printed, elegant carton, as a packaging for liquid cosmetics, together with plastic bottles or glass bottles to form a sales package.
Liquid cosmetics are easy to penetrate or overflow (such as toner), and some have strong volatility (such as perfumes and fragrances, which are easy to lose fragrance), and even contain organic solvent ingredients (such as nail polish, nail polish, etc.). When packaging such cosmetics, packaging materials and containers should have good barrier properties and sealing properties, and sometimes require certain solvent resistance, depending on their permeability, volatility, or specific properties such as organic solvents. Such as the packaging of nail polish); for liquid liquidity, easy to overflow, dumping the container can be easily accessed, the opening of the packaging container should not be too large, the container and the lid are better sealed. Sometimes, special bottle openings are also required for ease of use and for saving, such as the packaging of high-end perfumes.
For the packaging of liquid cosmetics, the commonly used cosmetic packaging bottles are mainly small-diameter glass bottles and plastic bottles of various shapes. The bottle caps are generally made of plastic covers and functionally designed, such as movable dumping caps, hinged plug caps, etc. For ease of use. For some special liquid cosmetics, special packaging forms are also often used, such as hair mousse and hair gel packaging, often in the form of spray packaging.
