1. To maintain the shape and color of jeans, wash as few as you can tolerate.
2. If washing, use bubbling water. First immerse the jeans in a warm soap water and then clean water. Wash prefarably with other jeans so to help retain the color.
3. To clean difficult stains, such as greasy black ink, apply a little portion of alcohol, soap or ammonia. For blood stains, never use water. With champagne or sauce, dip immediately with clean water, and wash with detergent.



