This score is a ranking based on how natural,
eco-friendly, and non-toxic a product is, and is rated out of a possible total 5 stars.

STARS: 3 1/2 out of 5 stars for naturalness
COMMENTS: This product is, according to Mrs. Meyer's, the first-ever stainless steel spray free of petroleum distillates, based instead on the cleaning and polishing power of olive oil.

Mrs. Meyer's is NOT a totally natural cleaning product. They are certainly more natural and safe than many traditional products out there, but they do contain some synthetics. The non-natural ingredients are the plant-derived surfactants (no longer natural once they have undergone the chemical process), fragrance (which is primarily plant-derived, but does contain a synthetic element), the solubolizing agents, the polymeric thickener (without firther details, we don't know what this could be), and a synthetic preservative (Mrs. Meyers justifies this by the need to inhibit microbial growth). A very effective cleaning product and fairly economical, but if you are looking for a 100% natural cleaner, then check out Dr. Bronner's Organic Castile Soap or Aubrey Organics Earth Aware.