What are ECM Skin boosters?
ECM Skin boosters are injectable skin quality treatments that focus on the extracellular matrix, or ECM. The extracellular matrix is the supportive environment around skin cells. It contains collagen, elastin, hyaluronic acid, glycosaminoglycans and other structural molecules that help influence firmness, hydration, elasticity and repair1,2.
A recently published randomised, split face, double blinded clinical trial studied an injectable particulate human acellular dermal matrix, or phADM, as an ECM based Skin booster. The study compared phADM on one side of the face with hyaluronic acid on the other side in 20 adults with moderate cheek roughness over 20 weeks. The researchers also used laboratory, ex vivo human skin and in vivo animal models to explore the biological mechanisms behind the clinical findings1.
This is relevant because many conventional Skin boosters mainly work through hydration, short lived volumisation or inflammatory collagen stimulation. ECM based Skin boosters aim to support the dermal environment more directly by providing a biologically derived scaffold that may encourage constructive dermal remodelling1.