Purity 0-VOC Interior Gel StainSansin's Purity Interior Gel Stain has the beauty and color of Purity Interior Stain but features a longer working time and the ability to wipe for additional color control. This gel stain does not contain any harsh solvents (VOCs) that release fumes. Instead, it only uses water as a solvent. It's people and kid friendly and can be to cleaned up with soap and water. After applying gel stain, protect it with a topcoat of Purity Floor or Purity Clear.