Utilizing a scientific breakthrough in synthetic polymer technology, M21 Synthetic Sealant 2.0 now features Hydrophobic Polymer Technology that provides amazing gloss and produces a deep, dark and a highly reflective shine with unsurpassed water beading and durability. It visually eliminates fine swirls, glides on easily and buffs off quickly with minimal pressure. M21 can be applied by hand, orbital polisher, dual-action polisher, or rotary buffer backed with a Meguiars Soft Buff Foam Finishing Pad. The end result is a deeper, darker finish that lasts longer with relentless water beading.Meguiars