Discussions tagged with 'non-ionic' abierose Which combo of emulsifiers and other ingredients condition hair the best? abierose replied 3 years, 4 months ago 4 Members · 13 Replies Formulating Abdullah Preservative for nonionic surfactant shampoo Abdullah replied 4 years, 9 months ago 10 Members · 30 Replies Advanced Questions LuisJavier Inactivation of Preservatives LuisJavier replied 4 years, 10 months ago 6 Members · 14 Replies Advanced Questions Viewing 1 - 3 of 3 discussions