Sensitive Skin Soothing Care, made from 100% natural-origin key ingredients, benefits from Aptar Beauty’s highest level of formula protection with Irresistible Airless. Developed in close collaboration with P&B, a manufacturer specializing in high value-added products through patented and exclusive expertise, this launch reflects a shared commitment to innovation and excellence.
High-Tech Airless for Dermocosmetics
Irresistible is Aptar Beauty’s most protective airless packaging solution. It features a patented barrier technology inside the actuator, designed specifically for formulas with little or no preservatives: the Preservative-free System (PFS). This ultimate barrier is a combination of a sterilizing micro filter and an orifice-sealing technology on the actuator (Tip Seal system), avoiding microbiological contamination.
With a metal-free path pump and bag-in-bottle airtight packaging, Irresistible offers optimized formula compatibility. In addition to the airless system, the multilayer inside pouch adds to the outstanding barrier properties against air and other contaminants.
Further benefits include consistent dosing of 150 mcl, a lockable actuator, and a POM-free cartridge. As part of the product’s ongoing improvements, a switch to a full polyolefin container and a PFAS-free micro filter are currently under development and will be available early 2026.
Reliable Packaging with Tested Safety Benefits
To make sure preservatives are safely and effectively removed from Sisley’s expert dermocosmetics formula, Aptar Beauty teamed up with P&B Group to use Ultra-High Temperature technology. The UHT technology is an innovative and patented process of sterilization through rapid heating, followed by immediate cooling. The exposure time and temperature are controlled and adapted to the formula type and viscosity to preserve the quality and properties of the galenic. A dedicated under-vacuum filling line was developed in a sterile environment, to avoid any contamination of the UHT treated bulk during filling or assembly.
Moreover, Irresistible has passed CVIT1 and TSIT2 microbiological protocols, which guarantee no contamination before and after PAO (period after opening). Throughout its use, the packaging protects Sisley’s minimalist formula from microbial contamination inside the bottle, as well as from external aggressors, such as consumers’ touch or surrounding air.
Sensitive Skin Soothing Care’s 40ml packaging solution is manufactured in France. A sophisticated decoration was applied, with white coloration and a double pass of silk-screening, in line with Sisley’s brand aesthetics. A glossy silver metal collar adds a statement luxury touch to the product’s visual identity.
“Irresistible Airless is our best solution to meet consumers’ expectations for preservative-free products, while guaranteeing their safety, quality and optimal preservation.”
Florence Roullet, Global Laboratory & Quality Development Director at Aptar Beauty.
Sensitive Skin Soothing Care’s 40ml packaging solution is manufactured and decorated in France. A sophisticated decoration was applied, with white coloration and a double pass of silk-screening, in line with Sisley’s brand aesthetics. A glossy silver metal collar adds a statement luxury touch to the product’s visual identity.
