What does “photo-safe” mean?
The term “photo-safe” means the item is acid- and lignin-free, and plastics are not made from PVC. In general, it means that the item will not fade or destroy your photos over time. If some of your memorabilia are acidic, such as newspaper clippings or ticket stubs, there are ways to compensate for the effect so it can still be used in your album. They can be sprayed with archival spray to neutralize the acid or scanned and reprinted on photo-safe paper.