La Colline, Committed to skin. Since launching in 1997, La Colline believes an organization should benefit society and take part in building a better future. Guided by this mindset and their commitment to ongoing progress, La Colline has been developing its exceptional treatments in the heart of the Swiss Alps, surrounded by lush green hills and crystal-clear lakes. Leading their high-performance skincare collections is the iconic CMAge® complex, designed to activate cell metabolism for radiantly fresh skin at any age.