The masked suspects pointed guns at customers and employees as they rushed in to Northline Nails and Spa.
In the video, one of the suspects grabs a purse and shoves cash inside it. The two men took off in a white Chevy Silverado pickup.
Information can be reported by calling 713-222-TIPS (8477) or it can be submitted online at www.crime-stoppers.org. All tipsters remain anonymous.