This all-in-one rejuvenating serum contains TNS Growth Factors, peptides and anti-oxidants to reduce the appearance of wrinkles & fine lines and enhance overall skin texture and tone. Initial results occurred in 30 days with optimal results occurring in 90 days. Apply morning and evening after cleansing and toning to entire face (neck and chest if desired). Net Wt. 28.4 g / 1 Oz.