eyes emoji

It seems that the search results do not directly provide information about a specific "Eyes" emoji product, its details, positive or negative aspects, or ingredients/materials. The results mainly discuss the use of emojis in expressing emotions, their classification into positive, neutral, and negative, and their influence on emotional communication. If you have a specific "Eyes" emoji product in mind, it would be best to refer to the product's official website or documentation for the details, positive and negative aspects, and ingredients/materials. If you have a different question or need information on a related topic, please feel free to ask.