New York (CNN Business) Hyatt is the latest international hotel brand to ditch travel-sized toiletries from its rooms, following Holiday Inn-owner InterContinental Group and Marriott International.

Hyatt's H Portable tubes of shampoo, conditioner and bath gel will be replaced with bulk-sized toiletries across Hyatt's global chain of 220,000 rooms beginning in June 2021. The changes will affect900 hotels worldwide, encompassing 20 brands, including Park Hyatt , Hyatt Place and the Andaz.

"Plastic pollution is a global issue, and we hope our efforts will motivate guests, customers and, indeed, ourselves to think more critically about our use of plastic," Mark Hoplamazian, president and CEO of Hyatt, said in a press release.

The new large-format bottles Hyatt Hotels will be replacing portable toiletries with.

Hyatt is also placing a greater emphasis on encouraging customers to use reusable water bottles by making bottled water available only by request and increasing the number of fresh water stations in its lobbies.

The initiative is part of the hotel chain's broader commitment to "reduce disposables and select environmentally preferable options whenever possible," the company said. Hyatt removed plastic straws and drink picks in September 2018. It's also part of the Clean the World program, which recycles and sanitizes soap and gives them to needy communities.