Major brands are testing out reusable packaging in an attempt to cut down on plastic waste.

Some of the world’s biggest companies, including Unilever, Nestlé, and PepsiCo, are rolling out reusable packaging for certain products in an attempt to phase out single-use plastics — and to alleviate their own reputations as polluters. This move, still in the planning stages, is a necessary step in shifting the conversation on reducing carbon emissions from a consumer focus to one that holds companies responsible.

Starting in May, Unilever’s Axe and Dove deodorants will come in refillable steel containers that are expected to last eight years. PepsiCo will start selling Tropicana orange juice in glass bottles and certain flavors of Quaker cereal in steel containers. Häagen-Dazs, owned by Nestlé, will come in refillable stainless steel tins. Procter & Gamble’s Pantene shampoo will come in aluminum bottles, and its Tide brand detergent will come in stainless steel containers.