Coster has announced that L’Oréal Paris has selected its advanced aerosol packaging solutions for the new L’Oréal Paris Spray Infallible, the brand’s long-lasting make-up fixator designed to meet the performance expectations of both professional make-up artists and everyday consumers. The collaboration highlights how innovation in aerosol technology and packaging design can enhance product functionality, brand differentiation and user experience in the highly competitive cosmetics market.

At the core of the packaging solution is Coster’s Milano actuator, paired with the NKPM continuous valve. This technical combination has been engineered to deliver a fine, uniform and controlled spray, ensuring high precision and repeatable performance throughout the product’s lifecycle. According to Coster, this level of control is essential for cosmetic fixators, where even distribution and consistency directly impact make-up longevity and consumer satisfaction.

The Milano actuator is designed to offer ergonomic comfort and accurate spray direction, while the NKPM valve ensures stable flow and reliable dispensing under repeated use. Together, these components help meet the demanding quality standards of global cosmetic brands, where packaging performance is closely linked to brand reputation and product perception.

Beyond technical performance, the project places strong emphasis on aesthetic differentiation and tactile experience. To enhance the visual identity of the product, Coster applied its proprietary texture effects technology to deboss the L’Oréal Paris logo directly onto the overcap. This was achieved using removable cavities within the mould, allowing for precise customisation without requiring permanent changes to the tooling or disrupting the standard production workflow.

This approach enables brands to achieve a distinctive, premium look while maintaining manufacturing efficiency and scalability. The result is an exclusive overcap developed specifically for L’Oréal Paris, while the remaining packaging components remain standardised. This balance between customisation and operational efficiency demonstrates how smart design and tooling innovation can add significant brand value without increasing complexity, costs or lead times.

The solution reflects a broader trend within the beauty and personal care sector, where brands increasingly seek packaging that combines high technical performance, visual sophistication and production flexibility. Customised surface finishes, tactile elements and subtle branding details are becoming key tools for standing out on crowded retail shelves and reinforcing premium positioning.

By integrating advanced actuator technology, reliable valve systems and innovative moulding techniques, Coster reinforces its role as a strategic partner for leading cosmetic brands. Projects such as the L’Oréal Paris Spray Infallible demonstrate how targeted packaging innovation can enhance both functional performance and emotional brand connection, supporting long-term product success in global markets.