The document introduces tools designed to enhance the establishment of Trusted Environments (TE), aiming to foster collaboration between innovators and regulators from the earliest stages of the innovation process. The purpose is to avoid concerns at the initial market- stage and to encourage the adoption of Safe(r) and Sustainable Innovation Approach principles right from the concept-to-design stage, encompassing the entire product life cycle. Additionally, it contains best practices principles for establishing a collaborative dialogue among innovators to create a TE.