Discussions tagged with 'amphoteric' leftone Sodium cocoamphoacetate with preservatives - unstable solution leftone replied 3 years, 7 months ago 3 Members · 3 Replies General Doreen Iso-electric point of allantoin Doreen replied 6 years, 2 months ago 3 Members · 6 Replies Formulating Lily7 Stearic Acid johnb replied 8 years, 5 months ago 2 Members · 1 Reply Formulating Viewing 1 - 3 of 3 discussions