In the realm of sustainable skincare, a battle rages between two popular ingredients: wool fat and its alternative counterparts. Lanolin, derived from sheep's wool, has long been celebrated for its hydrating properties, effectively sealing in moisture to keep skin soft. Plant-based alternatives, however, are gaining traction as eco-conscious option

Durable materials often undergo a myriad of chemical exposures in their service life. To validate the longevity and functionality of these materials, rigorous chemical resistance testing protocols are crucial. These protocols involve subjecting materials to various chemical agents under controlled conditions, observing their degradation over time.