For centuries, synthetics emollients have dominated the cosmetics industry, offering effective soothing properties. However, growing concerns about their environmental impact are driving a search for solutions. Lanolin, a natural substance derived from sheep's wool, is emerging as a compelling candidate. Its exceptional ability to retain hydration

The performance of materials is often assessed by their resistance to chemical attack and their ability to act as barriers. Substrate resistance refers to the ability of a material to withstand degradation or alteration when exposed to various chemicals. This characteristic is crucial in applications where materials come into contact with corrosive