Sagisaka, Masanobu ORCID: 0000-0001-9685-7524 , Endo, Takumi, Fujita, Kazuki, Umetsu, Yasushi, Osaki, Suzuna, Narumi, Tsuyoshi, Yoshizawa, Atsushi ORCID: 0000-0003-4272-3410 , Mohamed, Azmi, Guittard, Frédéric, Hill, Christopher ORCID: 0000-0002-9257-5244 and Eastoe, Julian (2021) Very low surface tensions with “Hedgehog” surfactants. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 631:127690. ISSN 0927-7757 (Print), 1873-4359 (Online) (doi:https://doi.org/10.1016/j.colsurfa.2021.127690)