Cortina Leathers with Crypton provide the industry's greatest stain resistance and cleanability. Stains which can be easily removed include wine, coffee, sunscreen, hair gel, hair mousse, vinegar, blood, urine and most other stains from food and typical soiling. Should it be necessary, Cortina's running-line Crypton protected leathers can be cleaned with cleaners containing up to a 5% bleach solution (Sodium Hypochlorite). However, most stains can be easily removed using just gentle soap and water or the readily available commercial and household cleaning products listed below