This travel set is made up of John Smedley's Wool wash, John Smedley's Cotton wash and John Smedley's Fresh spray. The key ingredient Cedar is a natural moth repellent that is said to protect your knitwear from moths and mites. Use these products as a major part of the after care process for John Smedley garments; to ensure that they look and feel as luxurious as it did the first time you wore it.