Professional strength formula is concentrated for a thorough clean. Formulated for use on all types of hardwood floors that have a clear unwaxed finish. Professional cleaner leaves no residue and will not dull the floor s finish. pH neutral cleanser is nonflammable. Non-toxic. Application: Floor Cleaner/Degreaser; Applicable Material: Sealed Hardwood Floors; Chemical Compound: Dowanol DPM; Dirt Types: Competitor Cleaners; Dirt; Dust; Grime; Residue; Scum; Water Spots.