Through the evolution of skin care, Serums have been promising youth in a bottle. FirMatrix™ is now delivering on that promise. This premium skin recovery Serum contains powerful botanicals that utilize bio-homeostasis technology to rebuild the epidermal matrix restoring up to five years of density. Greater density will bring firmness to loose or sagging skin giving you a more youthful, fuller look. Almost like a “skin filler”, but without the injections.