What Are Your Sustainable Squeeze Tubes?

1. What are aluminium tubes used for in the food industry?

Aluminium collapsible tubes are widely used for packaging semi-solid and viscous food products such as sauces, pastes, condiments, honey, chocolate spreads, icing, and flavor concentrates. They provide excellent protection and controlled dispensing.

2. Are aluminium squeeze tubes safe for food contact?

Yes. Aluminium tubes intended for food applications are manufactured in compliance with international food-contact regulations (such as FDA, EU, or equivalent standards). They are internally lacquered with food-grade coatings to prevent direct contact between the food and the metal.

3. Why are aluminium collapsible tubes preferred over plastic packaging for food?

Aluminium tubes offer superior barrier properties against light, oxygen, moisture, and contaminants. They are also non-toxic, tamper-resistant, and maintain product freshness and shelf life better than many plastic alternatives.

4. Do aluminium tubes affect the taste or quality of food?

No. The internal food-grade lacquer ensures that aluminium does not interact with the product, preserving the original taste, aroma, and quality throughout the product’s shelf life.

5. Are aluminium tubes recyclable?

Yes. Aluminium is 100% recyclable without loss of quality. Using aluminium tubes supports sustainability initiatives and reduces environmental impact when properly collected and recycled.

6. What types of food products can be packed in aluminium tubes?

Aluminium tubes are suitable for a wide range of food products, including:

• Tomato paste and sauces

• Condiments and spreads

• Honey and syrups

• Chocolate and dessert pastes

• Food flavorings and concentrates

7. Can aluminium squeeze tubes be customized?

Yes. Aluminium tubes can be customized in terms of diameter, length, shoulder design, nozzle type, cap style, and external printing. High-quality offset printing allows for strong branding and product differentiation.

8. How do aluminium tubes ensure product hygiene?

Aluminium tubes collapse as the product is dispensed, preventing air from flowing back into the tube. This minimizes oxidation, microbial contamination, and product waste.

9. What shelf life benefits do aluminium tubes provide?

Due to their excellent barrier properties, aluminium tubes significantly extend shelf life by protecting food products from environmental factors such as light, air, and humidity.

10. Are aluminium tubes suitable for hot-fill or sensitive food products?

Yes. Aluminium tubes are well-suited for hot-fill processes and for packaging sensitive products that require strong protection against heat, light, and oxidation.

11. What sizes of aluminium tubes are available for food packaging?

Aluminium tubes are available in a wide range of sizes, typically ranging from small volumes (5–30 ml) to larger capacities (up to 250 ml or more), depending on product requirements.

12. Do aluminium tubes support tamper evidence?

Yes. Aluminium tubes can be supplied with tamper-evident caps or seals, ensuring consumer safety and product integrity.

1. What is a 0° Silicone Applicator?

A 0° silicone applicator is a flat, straight-edged applicator made from flexible silicone, designed with no angle (0°) for controlled, uniform product pickup and distribution. It is commonly used for liquid lipsticks, lip creams, and hybrid formulas due to its smooth glide, durability, and hygienic properties.

2. What are the main types of lipstick applicators?

The most common lipstick applicators include 0° silicone applicators, doe-foot applicators, angled doe-foot applicators, flat paddle applicators, brush-tip applicators, sponge-tip applicators, roller-ball applicators, and traditional bullet lipstick (no applicator).

3. What are the benefits of a 0° silicone applicator?

0° silicone applicators offer precise control, even application, and minimal product absorption. They are easy to clean, resistant to wear, and more hygienic than porous applicators, making them suitable for long-term and professional use.

4. How does a doe-foot applicator work?

A doe-foot applicator is a soft, sponge-tipped wand shaped like a teardrop or oval. It is widely used for liquid lipsticks and lip glosses because it holds product well and delivers smooth, even coverage.

5. How does an angled doe-foot applicator differ from a standard one?

An angled doe-foot applicator has a slanted tip that improves precision along the lip line and corners, making it ideal for bold shades and full-coverage formulas.

6. What is a flat paddle applicator used for?

Flat paddle applicators are thin and flexible with a smooth surface. They are commonly used for glosses and lip oils, allowing controlled application and a high-shine finish.

7. What is a brush-tip applicator?

A brush-tip applicator uses fine bristles similar to a traditional lip brush. It offers maximum precision and is preferred for professional makeup application and detailed lip shaping.

8. What are sponge-tip applicators?

Sponge-tip applicators are rounded or tapered foam tips that distribute product softly and evenly. They are often used for lip stains and sheer liquid lipsticks.

9. What is a roller-ball lipstick applicator?

A roller-ball applicator features a rolling ball that dispenses product evenly. It is typically used for lip oils or treatment products and provides a cooling, mess-free application.

10. What is considered a traditional lipstick applicator?

Traditional bullet lipsticks do not have a separate applicator. The solid lipstick bullet itself is applied directly to the lips.

11. Which applicator is best for precise application?

0° silicone applicators, brush-tip applicators, and angled doe-foot applicators provide the highest level of precision, especially for lip lining and controlled color placement.

12. Which applicator is best for beginners?

Standard doe-foot applicators and 0° silicone applicators are user-friendly, offering good control and even product payoff with minimal effort.

13. Does the applicator type affect lipstick performance?

Yes. Applicator design affects product pickup, payoff, precision, hygiene, and overall user experience. Certain formulas perform best with specific applicator types.

14. Are certain applicators better for specific formulas?

Yes.

• Liquid lipsticks and lip creams: 0° silicone, doe-foot, angled doe-foot

• Lip gloss and oils: Flat paddle, roller-ball

• Lip stains: Sponge-tip

• Professional or detailed application: Brush-tip, 0° silicone

15. How should lipstick applicators be cleaned?

Silicone applicators can be cleaned easily with warm water and mild cleanser. Brush and sponge applicators should be cleaned regularly with a makeup brush cleaner to maintain hygiene.

16. How do brands choose the right applicator?

Brands select applicators based on formula texture, target user, desired finish, hygiene requirements, and brand positioning. Applicator choice plays a critical role in product performance and consumer satisfaction.

1. What is a dual chamber cosmetic tube?

A dual chamber cosmetic tube is a packaging solution that contains two separate internal compartments within a single outer tube. Each chamber holds a different formulation and dispenses them either simultaneously or independently, depending on the design.

2. What are dual chamber cosmetic tubes commonly used for?

They are commonly used for products that require two formulas to remain separate until the point of use, such as:
• Skincare systems (e.g., serum + cream, vitamin C + activator)
• Hair treatments
• Dermatological or cosmeceutical products
• Products with incompatible or unstable ingredients

3. Why should I choose a dual chamber tube instead of two separate packages?

Dual chamber tubes offer several advantages:
• Prevent premature interaction between active ingredients
• Improve product stability and shelf life
• Provide a more convenient, all-in-one user experience
• Reduce packaging volume compared to two separate containers
• Enhance perceived product value and innovation
How do dual chamber tubes dispense product?
Dispensing mechanisms vary by design. Common options include:
• Simultaneous dispensing through a single or dual orifice
• Controlled ratios of each formula per squeeze
• Independent dispensing from each chamber
The dispensing system can be customized based on formulation requirements.

4. Can the mixing ratio between the two chambers be customized?

Yes. Many dual chamber tube designs allow for controlled and fixed mixing ratios. Custom ratios depend on tube structure, orifice design, and pump or cap configuration.

5. Are dual chamber tubes suitable for air-sensitive or active ingredients?
Yes. By isolating ingredients in separate chambers, dual chamber tubes are particularly effective for protecting air-sensitive, reactive, or unstable actives until application.

6. What materials are dual chamber cosmetic tubes made from?
They are typically manufactured from plastic materials such as PE, PP, or multi-layer barrier structures. Material selection depends on formula compatibility, barrier requirements, sustainability goals, and regulatory standards.
 

7.Are dual chamber tubes recyclable?
Recyclability depends on the materials used and local recycling infrastructure. Some designs are mono-material or optimized for recyclability, while others may require specialized recycling. Sustainability-focused options are increasingly available.

8. Can dual chamber tubes be customized?
Yes. Customization options generally include:
• Tube size and fill volume per chamber
• Decoration (printing, labeling, finishes)
• Cap and dispensing system
• Color and branding elements
Customization feasibility may depend on minimum order quantities and tooling requirements.

9.What filling equipment is required for dual chamber tubes?
Dual chamber tubes require specialized filling equipment capable of filling each chamber separately and accurately. Packaging suppliers or contract fillers often provide guidance or solutions for compatible filling lines.

10. Are dual chamber tubes suitable for mass-market production?
Yes. While they are more complex than single-chamber tubes, dual chamber tubes are widely used in both premium and mass-market products when produced at appropriate scale.

11. Do dual chamber tubes cost more than standard tubes?
Generally, yes. Due to their more complex structure and filling process, dual chamber tubes have a higher unit cost than standard tubes. However, the added functionality and product differentiation often justify the investment.

Choosing the right closure or applicator is critical to product performance, safety, and consumer experience. Below are the most frequently asked questions from cosmetic, skincare, and personal care brands.

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1. How do I choose the right cap or closure for my product?

The right closure depends on viscosity, usage environment, and consumer behavior.

• Flip-Top Caps: Ideal for in-shower use such as shampoos, conditioners, and body washes. One-hand operation improves convenience.

• Screw Caps: Best for travel-friendly or high-value products requiring a secure seal.

• Disc-Top Caps: Common in lotions and cleansers where controlled dispensing is required.

• Overcaps: Used with pumps or droppers to protect the actuator and improve shelf appearance.

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2. Which dispensers work best for different product textures?

Dispensers must match product viscosity to prevent leaking or clogging.

• Treatment Pumps: Suitable for lotions, creams, and serums.

• Foaming Pumps: Designed for low-viscosity liquid cleansers.

• Airless Pumps: Ideal for sensitive skincare formulas that require protection from air exposure.

• Trigger Sprayers: Used for hair sprays, toners, and mist applications.

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3. What applicator types are best for targeted cosmetic and skincare use?

Applicators enhance precision, hygiene, and user experience.

• Nozzle Tips / Needle Nose Applicators: Best for scalp serums, hair oils, and acne treatments.

• Roll-On Applicators: Ideal for eye serums, fragrances, and cooling treatments.

• Spatula or Wiper Inserts: Improve dosage control for creams and gels.

• Brush or Sponge Applicators: Common for masks, foundations, and color cosmetics.

• 0° Silicone Applicator:hottest pick for lip gloss tube, eye care product packaging

• Micro vibrator: recommended by Comosprof for eye lifting,skin rejuventing, formular absorption...

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4. Are airless dispensers necessary for skincare?

Airless packaging is recommended for formulas containing active ingredients such as vitamin C, retinol, or peptides. These systems prevent oxidation, improve shelf life, and allow near-complete product evacuation.

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5. How do I prevent leaks and dispensing failures?

Leak prevention depends on proper component compatibility.

• Match dispenser output to formula viscosity

• Use secure thread finishes and liners where needed

• Conduct torque, drop, and transportation testing

• Perform compatibility and aging tests before production

Lisson supports brands throughout the testing and validation process.

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6. Are caps and dispensers recyclable?

Many standard closures are recyclable; however, sustainability improves significantly with mono-material designs where the closure and bottle are made from the same plastic. Lisson offers recyclable and PCR-content options across caps, pumps, and applicators.

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7. What is PCR content in caps and closures?

PCR (Post-Consumer Recycled) content is derived from recycled consumer waste. Incorporating PCR into closures helps reduce environmental impact while maintaining functional performance. Typical blends range from 25% to 50%, depending on application requirements.

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8. How do I ensure consumer-friendly dispensing?

User experience is driven by:

• Controlled output per actuation

• Smooth opening and closing force

• One-hand usability where applicable

• Clean shut-off to prevent product buildup

Lisson designs closures with both ergonomics and performance in mind.

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9. Can closures and applicators be customized?

Yes. Lisson offers customization across:

• Colors and finishes

• Surface textures (matte, gloss, soft-touch)

• Embossed or debossed logos

• Custom nozzle sizes and actuator designs

Customization allows brands to reinforce identity while maintaining functional reliability.

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10. Do caps and dispensers require compatibility testing?

Yes. Closures and dispensers must be tested with the formula to ensure long-term performance. Testing evaluates chemical resistance, stress cracking, leakage, and actuator durability under accelerated aging conditions.

Selecting the right squeeze tube for hair care products involves more than aesthetics. Material selection, functionality, sustainability, and formula compatibility all play a critical role in performance and consumer experience. Below are the most common questions we receive from brands and end users.

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1. Which squeeze tube material is best for my hair care formula?

The optimal material depends on your formula’s sensitivity, viscosity, and positioning.

• PE (Polyethylene)
  A versatile option for shampoos and conditioners.

  • LDPE offers high flexibility and easy squeezing.

  • HDPE provides added rigidity and is suitable for thicker formulas or larger sizes.

• ABL (Aluminum Barrier Laminate)
  Essential for oxidative-sensitive formulas such as hair dyes. ABL contains an aluminum foil layer that provides a complete oxygen barrier, preserving color integrity and shelf life.

• PBL (Plastic Barrier Laminate)
  Ideal for premium hair masks and treatments. PBL offers strong barrier protection while maintaining a “bounce-back” effect, allowing the tube to return to its original shape after use.

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2. Why is there air at the top of a new squeeze tube?

This air pocket, known as headspace, is a technical requirement. Tubes are filled from the bottom while the cap is already attached. Headspace prevents overflow during sealing and allows for product expansion caused by temperature changes during shipping and storage. It ensures seal integrity and overall product safety.

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3. How do I choose the right tube size (volume vs. diameter)?

Hair care packaging typically follows these volume standards:

• 10–30 ml: Samples, scalp treatments, or serums

• 50–100 ml: Travel sizes or edge control gels

• 200–250 ml: Standard retail conditioners or treatments

As volume increases, tube diameter must also increase to maintain stability and usability. Diameters typically range from 19 mm for small tubes to 50 mm for larger formats.

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4. Are squeeze tubes fully recyclable?

Traditional plastic tubes are recyclable; however, multi-material tubes such as ABL can be challenging for recycling facilities.

To improve recyclability, many brands are transitioning to mono-material tubes, where the tube and cap are made from the same polymer (commonly polypropylene). This allows the entire package to be recycled in a single stream.

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5. What is PCR plastic, and why is it important?

PCR (Post-Consumer Recycled) plastic is produced from recycled materials such as milk jugs and water bottles. Incorporating 30–50% PCR content significantly reduces carbon footprint while maintaining tube durability and squeeze performance. It is a leading sustainability requirement among modern beauty brands.

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6. Can squeeze tubes be used for thin hair oils?

Yes, with the correct dispensing solution. Low-viscosity oils require nozzle tips or needle-nose applicators to control flow. These closures allow precise, targeted application to the scalp while preventing leaks and over-dispensing.

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7. How can consumers access the last portion of product in the tube?

Thick formulas often accumulate in the tube shoulder, making them difficult to dispense.

Design solutions include:

• Low-friction internal coatings to improve product flow

• Tottle designs (cap-down tubes) that use gravity to keep product near the opening

These innovations significantly reduce product waste and improve user satisfaction.

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8. Which closure is better: flip-top or screw cap?

• Flip-top caps
  Preferred for in-shower use. They enable one-handed operation and quick access, making them ideal for shampoos and conditioners.

• Screw caps
  Better suited for styling products and travel. They provide a tighter seal and reduce the risk of leaks in bags or luggage.

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9. What printing method works best for hair care tubes?

Hair care packaging must withstand moisture and repeated handling.

• Silk Screen Printing: Durable, water-resistant, and delivers a premium tactile finish

• Offset Printing: Cost-efficient for large production volumes

• Digital Printing: Ideal for small batches, limited editions, or seasonal launches

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10. How can I prevent hair shampoo tube stress cracking?

Stress cracking occurs when certain formulas—especially those high in essential oils—react with plastic, causing brittleness or leaks.

Best practice:
Conduct a compatibility test by storing filled tubes in a high-temperature environment for 4–8 weeks. This accelerated aging process ensures long-term material stability and performance.