Q: What is a dual chamber cosmetic tube?
A: A dual chamber cosmetic tube contains two separate internal compartments within one tube body. Each chamber can hold a different formula, allowing the products to remain separated before dispensing.
Q: Can the two formulas be dispensed at the same time?
A: The dispensing structure can be designed to release formulas from both chambers during use. The final dispensing ratio and performance depend on the chamber structure, outlet design and formula characteristics.
Q: Why use two chambers instead of mixing the formulas together?
A: Some products use formulas with different textures, colors or functional ingredients that are intended to remain separate before application. A dual chamber structure can support this type of product concept, subject to compatibility and stability testing.
Q: What types of formulas can be used?
A: Potential combinations include serum and cream, gel and lotion, two skincare treatments, haircare formulas and other complementary products. Final suitability depends on viscosity, chemical compatibility and dispensing performance.
Q: Can the two chambers have different capacities?
A: Chamber volume distribution may be discussed according to the product concept and available tube structure. Feasibility should be confirmed during technical development.
Q: Can the formulas have different colors?
A: Yes. Different formula colors may be used to create a visible dual-formula dispensing effect, provided the formulas are compatible with the selected packaging materials and dispensing structure.
Q: Can the tube body be customized?
A: Tube colors, dimensions, artwork, printing and surface finishes can be discussed according to project requirements and production feasibility.
Q: What decoration methods are available?
A: Available options may include offset printing, silk-screen printing, hot stamping and other decoration methods depending on the selected tube material and surface finish.
Q: How do you test whether the two formulas dispense evenly?
A: Filled samples should be tested using the intended formulas. Dispensing performance depends on factors such as viscosity, chamber ratio, outlet size and applied squeezing force.
Q: Is formula compatibility testing necessary?
A: Yes. Compatibility testing is recommended because formula composition can affect the tube material, chamber structure and dispensing performance.
Q: What is the minimum order quantity?
A: MOQ depends on the selected dual chamber structure, tube specification, decoration and customization requirements. Contact Auber with your target configuration for confirmation.
Q: Can I request samples before mass production?
A: Yes. Sample availability and custom sampling requirements can be discussed with the Auber team. Testing with the intended formulas is recommended before confirming mass production.
Q: Can Auber customize the dispensing ratio between the two formulas?
A: The chamber configuration and outlet design can be reviewed according to the desired product concept. The achievable dispensing ratio should be confirmed through structural review and sample testing.