In addition, heparan sulfate plays a role in cell signaling. Cells receive signals from growth factors and cytokines to know when to start making more collagen and hyaluronic acid. Cells need to “hear” these signals, and as cells age they don’t “hear” these signals as well. Heparan sulfate surrounds and protects the growth factors, bringing them to the cell so that the growth factors bind the proper receptor sites and tell the cells to make collagen. Ultimately, this helps to increase skin firmness and promote a more youthful complexion. Sente dermal contour pressed serum review skin#Įxclusive to SENTÉ Skin Care, HSA is clinically proven to diminish the appearance of wrinkles and improve skin texture. Sente dermal contour pressed serum review skin#.
