RODIAL Glass Primer for a Flawless Glow 1oz/30mL FULL Size SEALED; BRAND NEW BOX; Retails for $39. Achieve a radiant glass-skin effect with this ultra-hydrating, dewy primer. Rodial’s Glass Primer works to deliver a flattering sheer glow to the skin by combining the light-scattering technology of microscopic glow spheres and nourishing effects of squalane and crambe abyssinica seed oil.