How can you house two formulations in a single package?
In the world of cosmetics, packaging is more than just a container: it can become an integral part of the formulation concept.
This is the case with Tube in Tube, an innovative solution consisting of an inner tube inserted inside a second tube, designed to hold two independent formulations in the same package.
The two formulations remain separate throughout the product's life and are dispensed simultaneously only at the moment of use, offering new possibilities for developing dual-action cosmetics and multi-phase treatments.
What is Tube in Tube?
Tube In Tube is a dual-chamber cosmetic package consisting of an inner tube inserted inside a second tube.
Each chamber holds a different formulation, allowing two products to be housed in a single package without them coming into contact during storage.
From an aesthetic point of view, the colors of the outer tube, inner tube, and screw cap can be completely customized. The color of the formulations also becomes part of the design, creating visual effects that enhance the product and strengthen its positioning.
How does the Tube in Tube work?
The two chambers remain completely independent throughout all stages of production, filling, transport, and storage.
Only when the consumer applies pressure to the tube are the two formulations dispensed simultaneously through a special outlet system, maintaining the correct ratio between the two components.
This technology allows for the development of products where formulations must remain separate until use, but are designed to act together at the moment of application.
What are the advantages of the Tube In Tube?
Greater freedom in formulation development
The Tube in Tube expands product design possibilities, allowing two independent formulations to be combined within the same packaging.
Greater protection for formulations
Keeping formulations separate until the moment of use helps preserve their stability, efficacy, and characteristics, especially in projects involving particularly sensitive active ingredients or complementary formulations.
A distinctive user experience
The two formulations are dispensed simultaneously, offering simple application and enhancing the product concept.
Premium packaging
Beyond its functional aspects, the Tube in Tube is a solution capable of differentiating the product aesthetically, strengthening its market positioning.
It is possible to customize the color of the outer tube, inner tube, and cap, creating combinations that align with your brand identity.
Even the color of the formulations becomes part of the design: by leveraging the transparency or semi-transparency of the packaging, you can create distinctive visual effects that enhance the product at first glance.
The result is packaging that communicates innovation before it is even used and helps make the product instantly recognizable.
Which products is the Tube In Tube suitable for?
Thanks to its versatility, the Tube in Tube can be used for numerous cosmetic categories, including:
- serum + skincare cream;
- melanin activator and SPF sunscreen:
- dual-action skincare treatments;
- anti-aging products;
- multi-phase hair care treatments;
- body creams with complementary formulations;
- products that require two separate formulations until the moment of use.
From concept to finished product: we develop your Tube In Tube project
We develop the project with you, supporting you from the initial stages to define the formulation solution and packaging best suited to your goals.
We handle the formulation development, the necessary testing, and the Tube in Tube filling, right through to creating a cosmetic product ready for the shelf.
A single point of contact, an integrated process, and technical support that guides your project from the initial idea to its market launch.
Contact us for more information: our team is at your complete disposal.
