ONESTA CREATE FINISH FIRM HOLD 33 oz Create Finish is a firm-hold aerosol hair spray that's safe for hairdressers and clients alike. What it does The antioxidant power of milk thistle helps protect hair against UVB-induced photo damage, while green tea, a rich source of vitamins C and E, assists in neutralizing free radicals to sooth stressed hair. What else you need to know: This humidity-resistant hair spray provides excellent flexibility, long-lasting hold and fantastic volume.