Rub ‘n Restore® Colors and Clear Prep+Finish™ are low VOC and safe to use indoors. These products have a chemical odor in their liquid state. This odor is no worse than anything you’ll find in the laundry detergent aisle at a supermarket and a far cry from painting a room with interior latex.
If you are particularly sensitive or opt to use a spray gun to apply the product, ventilate your work area. A respirator is recommended when spraying any colors containing white pigment (which also contain silica). Click here for the MSDS (material safety data sheets) for Rub ‘n Restore® products and a layperson’s breakdown of the ingredients.