Hourglass will launch a sustainable cosmetics line in June. According to the company, the yet-to-be-named line will feature refillable packaging that will be customizable, too. Part of Hourglass’ upcoming fall 2021 launches, produced using tin, aluminum and post-consumer recycled plastic, it's just the latest sustainable initiative from the Unilever-owned brand. Last month, Hourglass introduced the ingredient “Red 0,” its vegan alternative to carmine, a coloring produced by crushing fema...