We are a global company, headquartered in Neuchatel, Switzerland. Our history is rich with ground-breaking scientific discoveries which resulted in health product firsts, based on continuing engagement and investment in research and development. As a family owned company, we strive to forge an independent organization with strong personal values. Our scientific lead and long-lasting commitment for innovation are intrinsically linked to the scientific research and discoveries of the Dahlgren family.


In the 1980s, Professor Åke Dahlgren, a renowned biochemist, invented the world’s first oral skin care product IMEDEEN®, which is still appreciated by millions of users worldwide.

Professor Åke Dahlgren’s sons, Dr. Atti-La Dahlgren, Harvard-trained medical doctor and renowned expert in the anti-aging field, and Mr. John Dahlgren, psychologist by training and passionate specialist and dedicated writer to the topics of health and senescence, have successfully pursued their family scientific quest.

In the early 2000s, they notably developed ESTIME® which also made history in the skin health science as the world’s first internal sunscreen. Professor Åke Dahlgren’s research on plants living in extreme conditions and at high altitudes was an inspiration for the development of their following breakthrough discovery, the first PLASMACEUTICALS®. Invented by Dr. Atti-La Dahlgren and Mr. John Dahlgren, PLASMACEUTICALS® are considered as a revolutionary innovation based on natural extracts of the cellular plasma.

Thanks to Dr. Atti-La Dahlgren and Mr. John Dahlgren’s vision, inspiration and dedication, our company continues today to actively lead science-based innovation to make a difference in people’s health and quality of life.


Our vision is to become a global leader in health innovation.


Our mission is to lead the discovery of pioneering health solutions to enhance people’s quality of life and global well-being. Structural sociodemographic evolution has led to an increasing aging population and a neoteric society with fast-changing needs and expectations. As a result, people look for preventing signs of aging, improving or restoring their health condition leading to greater self-esteem and personal fulfilment. As a scientific organization, we strive to develop a new generation of health solutions. We are passionate about enriching individuals’ lives to foster a more harmonious community and create a brighter future for the next generation.


Our strategy has always been to focus on science-based health solutions that answer the needs of a fast-growing and rapidly aging population as well as the continuously evolving expectations of a more sophisticated society. QUANTUM PHARMACEUTICALS S.A. aims to lead science-based innovation to create breakthrough outcomes for today’s society and future generations. We persistently invest in research and development with the ambition of creating revolutionary products.

We pioneer natural active ingredients research to offer a sustainable leading edge in the science of human health and well-being. Our holistic approach allows us to collaborate with researchers, physicians and our customers to make a difference in both science and people’s day-to-day lives.