Packing materials

1. Definition and Characteristics of Gel-based Cosmetics Gels are three-dimensional network polymer systems where water is locked within the interstitial spaces of the molecular chains, resulting in a semi-solid morphology. Key characteristics include: ★Physical State: Transparent/Semi-transparent jelly-like consistency (Viscosity 50,000-500,000 mPa·s), strong thixotropy (increased flow under external force). ★Structure Types: Water-based gels (Aloe Vera gel), Oil-based gels

In the field of cosmetic packaging, Airless Bottles/Pumps have become the preferred packaging for high-end serums, creams, sunscreens, and efficacy-focused products due to their exceptional preservation, protection of high-active ingredients, residue-free dispensing, precise dosing, and premium texture. This article systematically analyzes their material properties, molding processes, technical principles, key quality control points, and cost structure.

Lotion-type cosmetics are one of the main product categories within skincare. This article briefly outlines the product definition of lotion-type cosmetics and their packaging solutions, providing a summary analysis of product classification, packaging types, design rationale, key procurement points, and the underlying reasons. 1. Definition and Characteristics of Lotion-Type Cosmetics 1. Product Definition Lotions are

In the field of cosmetic packaging, aerosol cans are widely used in various products due to their convenient application, excellent sealing, controlled dosage, and unique user experience (such as spray, foam, or mousse forms). This article will systematically analyze their material properties, forming processes, technical principles, key quality control points, and cost structure. 1.  Main

Cream-based cosmetics represent a major category within skincare products. This article briefly outlines the definition of cream-based cosmetic products and their packaging solutions. We will provide a summary analysis of product classification, packaging types, design logic, key procurement points, and the underlying reasons. 1. Definition of Cream-Based Cosmetics Creams are high-viscosity, semi-solid emulsified systems with