What's the difference between Liquitex Flow Aid and Pouring Medium?

Liquitex Professional Acrylic Pouring Mediums, 3x 118ml

A binder-free aqueous solution with surfactants. Use in conjunction with any acrylic medium or acrylic color when increased flow and absorption and

Liquitex Professional Effects Medium, 118ml (4-oz), Flow Aid

Liquitex Pouring Medium – Rileystreet Art Supply

pouring medium Archives

HOMEMADE vs LIQUITEX, DIY Acrylic Paint Thinner, Homemade Acrylic Thinner Recipe

Acrylic Paint Pouring for Beginners – Sammy Gorin LLC

Iridescent Pouring Medium

Flow Aid Additive

FLOW AID 4 OZ FLOW ENHANCER - 094376924176

Liquitex : Fluid Gloss Medium / Varnish