Discussions tagged with 'preservatives' Anonymous Natural skin care preservative MarkBroussard replied 9 years, 3 months ago 4 Members · 4 Replies Formulating Anahit Silver citrate as apreservative MarkBroussard replied 9 years, 4 months ago 3 Members · 2 Replies Cosmetic Industry ozgirl Preservative for Shampoos, Body Wash and Conditioner ozgirl replied 9 years, 7 months ago 4 Members · 6 Replies Formulating Zink Best preservative for pH > 7 liquid mud / clay face masks? beautynerd replied 9 years, 7 months ago 5 Members · 7 Replies Formulating Viewing 221 - 224 of 224 discussions ← 1 2 3 … 10 11 12