The SENTÉ research and discovery plan focuses on the science of glycosaminoglycans (GAGs), master molecules that control skin health, aging, extracellular matrix formation and integrity as well as wound healing. SENTE’s scientific approach led to the creation of Heparan Sulfate Analog (HSA), a bio-engineered form of endogenously produced Heparan Sulfate (HS) that differs in size, shape and charge. SENTÉ products are the first and only line in the aesthetic market that contains HSA technology and are only available through physician offices.