Unlike single-mechanism ingredients that target just one aspect of aging skin, these compounds work through multiple pathways simultaneously, addressing collagen synthesis, wound healing, antioxidant protection, and skin barrier function all at once
Most evidence comes from preclinical studies or uncontrolled human case series insufficient for broad clinical endorsement
[DOI] [PMC free article] [PubMed] [Google Scholar] 79.Kralj T., Kokot A., Kasnik K., Drmic D., Zlatar M., Seiwerth S., Sikiric P
But we don't stop there
One common pattern involves dramatic week one and two gains, a frustrating week three to four plateau, then resumed progress in weeks five and six
The concept was to create environments where we would not only care for patients but also be able to advance our knowledge about the disease