AUTOGLYM Super Interior Cleaner For Automotive 5L Super Strength Super Interior Cleaner is a highly concentrated, super strength, fast cleaning, low foam deodoriser, making cleaning heavily soiled interiors easier. Use on plastics, paintwork, fabric upholstery, colourfast leather, carpets and similar surfaces. For hand or shampoo vacuum use, dilution recommended. Test for colourfastness. Application Shake well. Dilute 1 part shampoo to 10 parts water. Always pre-test colour fastness of upholstery before use. Apply sparingly with a fine spray to interior surfaces. Gently agitate the surface with a brush or interior sponge. Wipe clean with a damp cloth or the Autoglym Chamois.