Refresh Relieva for Contacts is used to lubricate and rewet soft and rigid gas permeable (RGP)* contact lenses and to cushion lenses prior to application. Safe for contacts. *Silicone acrylate and fluorosilicone acrylate rigid gas permeable lenses are recommended for use with Refresha Relieva for Contacts. Consult your eye care practitioner to identify the lens you wear.