Based on the search results, there is limited information available about the product "Miyo Scent." However, here is what we can gather:

• Product Details: One product available is called "Las Vegas #white capsule" and is described as having a scent of green tea with touches of white musk that give a luxurious aroma of a boutique hotel.

• Ingredients or Materials: There is no information available about the specific ingredients or materials used in the product.

• Positive: The description of the "Las Vegas #white capsule" product suggests a luxurious and pleasant scent.

• Negative: There is no information available about any negative aspects of the product. However, some of the search results are unrelated to the product and do not provide any relevant information.