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A great deal of this substance is also made in Germany; this country produced approximately $2.5 billion of polypropylene in 2016, and Italy, France, Mexico, and Belgium are also significant producers of this substance. In 2016, the United States produced $1.1 billion in polypro products. What is Polypropylene Fabric:Properties, How its Made and In 1954, the Italian chemist Giulio Natta and his German colleague succeeded in forming this substance into an isotactic polymer, and the Italian corporation Montecatini quickly started producing this substance for commercial and consumer use. What is retinol and why is it in skin care products?Aug 27, 2019 · made from vitamin a, retinol is added to creams that go on your skin. it boosts the amount of collagen your body makes and plumps out skin, reducing fine lines and wrinkles.
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