Certain materials pose safety, durability, and ethical concerns. Low-quality polymers may degrade quickly, releasing odors or particulates that irritate skin. Some substances have inherent toxicity or allergenic potential, which is a serious consideration for intimate contact. Materials with unstable structural properties can suffer from tearing or surface cracking under regular use. It’s wise to avoid blends lacking clear safety certifications or those that fail to demonstrate body-safe testing.
Environmental impact is another factor; materials that are difficult to recycle or that emit harmful byproducts during production or disposal contribute to broader ecological harm. Finally, non-durable coatings or paints may peel or rub off, creating hygiene challenges. When selecting materials, real-world testers, lab certifications, and transparent supply chains help ensure safety, comfort, and sustainability. Buyers and designers alike benefit from prioritizing skin-safe, durable, and ethically sourced options.