Petroleum is a natural product, but its resources are limited.
Therefore, petroleum is presumed to be not eco-friendly, but it is not unhealthy in the processed form. (Example: It is used in Lipsticks and Vaseline)
Fabrics made of Petroleum, like Polyamide, Polyester, Spandex, are generally used for sportswear.
We recommend washing all clothes before using them the first time. After washing, any water-soluble or sweat-soluble substances and dust will be removed.