Lipstick tubes, or stick-style applicators, are meticulously crafted from various components that are carefully assembled. These components work in harmony to provide users with a convenient and enjoyable lipstick application experience. While lipstick tubes may appear simple on the outside, they consist of several integral parts, each serving a specific function. Here, we explore the fundamental components that make up a lipstick tube:
Cap and Base #
The cap, the top part of the lipstick tube, plays a crucial role in sealing and protecting the lipstick. Depending on the desired shape, function, and decorative elements, caps can be crafted from materials such as Polypropylene (PP), acrylic resins, or Polyethylene Terephthalate (PET). Some caps are designed with airtight functionality, incorporating gaskets to prevent the lipstick formula from exposure. The base, on the other hand, forms the bottom of the lipstick tube. Typically, it shares the same material as the cap and matches its diameter, creating a cohesive and visually pleasing appearance.
Guiding Mechanism #
The guiding mechanism is the heart of the lipstick tube, responsible for dispensing the formula. It determines how the product is released and applied. Guiding mechanisms consist of several parts and vary based on the dispensing method. Some lipstick tubes are designed to twist up, while others utilize a sliding mechanism. It’s essential to ensure that your lipstick formula is compatible with the guiding mechanism within the component. For instance, soft and creamy lipstick formulas should have guiding mechanisms with smaller threads, allowing for controlled and precise application without compromising the formula’s integrity.
Overshell #
While not all lipstick tubes feature an overshell, it is a common addition that provides both functionality and aesthetics. The overshell serves as an outer wall, enclosing the inner tube and offering additional benefits. It adds weight to the lipstick, making it feel substantial and high-quality in the user’s hand. Moreover, the overshell presents opportunities for decorative enhancements. Various materials can be used for overshells, with aluminum and Acrylonitrile Butadiene Styrene (ABS) being popular choices. Typically, if the base of the lipstick tube has an overshell, the cap will also have one, ensuring that both components share a flush outer diameter.
Understanding the intricate components of a lipstick tube is essential for creating a product that not only looks appealing but also functions seamlessly. Each part is carefully designed and manufactured to meet the precise tolerances required for a flawless assembly. By selecting the right materials and ensuring compatibility between the formula and guiding mechanism, you can create a lipstick tube that not only enhances your brand’s image but also provides an exceptional user experience.
