

At Virospack, the company designs and manufactures dropper solutions that support the performance of advanced dermo-cosmetic formulations, including those by Eau Thermale Avène. Products like Avène Ultra Serum combine high sun protection (SPF50+) with targeted skincare benefits, making precise and hygienic dispensing essential.
Ultra Serum’s fluid texture delivers hydration, luminosity, and anti-aging actives while providing reliable photoprotection. Accurate dosing ensures the correct amount of product is applied, maintaining both efficacy and comfort. Over- or under-application can compromise UV protection or cause a heavy feel on the skin.
Virospack’s droppers are engineered for controlled dosing, formula compatibility, hygiene, and ease of use. They prevent contamination, protect sensitive ingredients, and provide a consistent experience with each use. Their ergonomic design and material customization ensure the mechanism performs reliably over thousands of actuations, matching the serum’s low-viscosity formulation.
Avène’s Ultra Serum launched with a classic dropper composed of a white polypropylene cap, nitrile bulb, and plastic pipette, allowing targeted application. This collaboration demonstrates Virospack’s commitment to functional, reliable, and customizable dispensing systems that enhance product performance and the overall user experience, supporting the integrity and effectiveness of premium dermo-cosmetic serums.
