Osher Blue is a Cleaning Chemical manufacturer and distributor with a strong presence in automotive and marine. We're known for maintaining a consistently high quality, industrial grade product Osher Blue is the importer and distributor of Insta Finish, a range of cutting compounds, waxes, polishes and aftermarket car care, and Semco, a teak sealer and restorer for boats, yachts and general furniture. Key product lines include water based degreaser, car/boat wash, multipurpose cleaners, tyre shine, wheel cleaner, glass cleaner, marine descaler, brake clean, acetone, methylated spirits, thinners, hand and body wash, gritted hand cleaner, laundry powder, bathroom cleaner and accessories.