ls leather start 1l | leather cleaner | koch-chemie leatherprotectants Professional-grade cleaner for interiors

Professional-grade cleaner for interiors

these purple clay bars tackle stubborn bonded contaminants—including industrial fallout

Apply to tires

This specialized collection features engineered tools designed for confined spaces

This high-temperature formula creates a durable barrier against brake dust

ls leather start 1l | leather cleaner | koch-chemie leatherprotectants Professional-grade cleaner for interiorsProfessional leather cleaner that removes dirt and body oils while leaving a smooth, natural finish. Ideal for car interiors. LS Leather Start is a professional grade cleaner engineered to restore and maintain automotive leather surfaces. This formula effectively dissolves embedded dirt, dust, and body oils that accumulate on car interiors without stripping the leather's natural oils or protective coating. The result is visibly cleaner leather with a