Can smells fade out of teddy?

Yes, smells can fade out of a teddy bear over time, especially if the bear is made of fabric that absorbs odors. Regular washing and airing out can help remove lingering smells. However, some scents may become ingrained and harder to eliminate, depending on the material and the nature of the odor. To refresh a teddy bear, consider using fabric-safe deodorizers or washing it according to care instructions.