FACTORFIVE Regenerative Serum — Backbar 100 mL

Your daily workhorse for facial add-ons and post-treatment finishing. Human stem cell derived growth factors with peptides, niacinamide, and sodium ascorbyl phosphate. Visibly firms and brightens the look of aging skin. 200 pumps per bottle at 0.5 mL each. One to two pumps per treatment depending on coverage, so 100 to 200 treatments at $0.80 to $1.60 each. Either way it's 35% less than the same amount out of a 30 mL retail bottle — $1.24 at one pump, $2.48 at two. Use with professional discretion following advanced treatments. Note the peach-mango scent and the vitamin C and niacinamide content when planning your layering. Hypoallergenic, dermatologist tested, allergy tested, clinically tested, and non-irritating. Professional use only. Not for resale. 3.38 fl. oz. (100 mL)