Abstract: The present disclosure relates to a composition for use in tissue engineering and/or regenerative medicine comprising a compound selected from chitosan, aloe vera, ethylcellulose, cellulose derivatives, or mixtures thereof; and coconut oil or virgin coconut oil. Films, or membranes, and oleogels comprising the aforementioned composition are also disclosed. Furthermore, the methods to prepare these structures as well as their use in tissue engineering are also encompassed. The products of the invention were developed to overcome the use of surfactants due to its harmful effects, especially when regarding biological applications. The compositions are then useful in tissue engineering solutions.