Discussions tagged with 'lather-science' Sabina Citric acid in shampoo Sabina replied 1 year, 9 months ago 5 Members · 12 Replies Hair MariaSibon Suggestions for literature resources on surfactants types and functions for liquid soap applications ketchito replied 2 years, 6 months ago 2 Members · 1 Reply Cosmetic Industry Viewing 1 - 2 of 2 discussions