Renowned consumer product and diversified science company 3M Philippines recently partnered with public schools to prepare for the opening of School Year 2023 - 2024. With a new period of on-site classes on the horizon, there was no better time for 3M Philippines to launch their back-to-school campaign Malinis, Maaliwalas, at Masiglang Pagbabalik Eskwela, which was conducted as part of the Department of Education’s annual Brigada Eskwela program.