This is a set of three charcoal soaps. They are unopened, but the purchase date is unknown as they were received as a gift. Some of the boxes have minor damage. From what I could see by looking inside the boxes, there doesn't appear to be any deformation or discoloration due to high temperature or humidity. - Product Name: Charcoal Soap - Ingredients: Soap base, charcoal, water - Standard Weight: 100g - Fragrance: Fragrance-free