Silk, as a natural fiber, has a unique odor which comes from sericin, the protein "glue" silkworms use to bind together the silk threads into their cocoons. The more pure silk is, the less sericin remains on the silk, but even the most refined silk still has approximately 10%-15% sericin in them. Some people mistake the smell of chemical additives, but you can rest assured that none of our silk products have come into contact with any harmful chemicals during any stage of their production. Sericin, on the other hand, has some great health benefits such as being anti-oxidant and UV-resistant.In our experience, the odor is usually the strongest when you first unpack the silk from the delivery package since there is nowhere for the smell to dissipate. However, it usually only takes a short period before the scent becomes barely noticeable.If you find the smell too intense to bear, you could try to hang our products in an area with good air circulation for a few days and wait for the smell to go before using them. Do NOT use strong cleaning agents such as bleach as it will destroy the silk fibers and make short work of our products.