(TrendHunter.com) This 100% recycled aluminum tube packaging has been created by Unilever's REN Clean Skincare in partnership with Tubex as a solution for sample packs to make them more sustainable. The... (TrendHunter.com) This 100% recycled aluminum tube packaging has been created by Unilever's REN Clean Skincare in partnership with Tubex as a solution for sample packs to make them more sustainable. The...