Foaming agent Foaming agent A foaming agent is a material that facilitates formation of foam such as a surfactant or a blowing agent. A surfactant, when present in small amounts, reduces surface tension of a liquid (reduces the work needed to create the foam) or increases its colloidal stability by inhibiting coalescence of bubbles. A blowing agent is a gas that forms the gaseous part of the foam. Sodium laureth sulfate, or sodium lauryl ether sulfate (SLES), is a detergent and surfactant found in many personal care products (soaps, shampoos, toothpastes, etc.). It is an inexpensive and effective foamer. Sodium lauryl sulfate
Liquid Tension Experiment was formed as a side project to Dream Theater in 1997. Both Mike and John confirmed on the 5 Years in a Livetime DVD commentary, that Rudess was asked to join Dream Theater largely because of the success of Liquid Tension Experiment, and the chemistry of the three working together. Rudess had previously declined to join Dream Theater in 1994 and instead became a member of the Dixie Dregs, known for complex, "Southern fusion" instrumental music. Liquid Tension Experiment released two albums, "Liquid Tension Experiment" (1998) and "Liquid Tension Experiment 2" (1999) on Magna Carta Records. They also played a