Discussions tagged with 'vitamin c' Meemcha Natural preservatives at pH>6 Meemcha replied 5 years, 3 months ago 10 Members · 24 Replies Formulating Doreen Vitamin C (derivatives) and ferrous utensils Doreen replied 5 years, 4 months ago 4 Members · 15 Replies General Anonymous Ascorbyl Palmitate Doreen replied 5 years, 10 months ago 1 Member · 1 Reply Formulating Gunther Why is Vitamin C now touted as the next big thing for skin care? OldPerry replied 5 years, 11 months ago 7 Members · 9 Replies Formulating Majman Would L’ascorbic acid dissolve in glycerin? Majman replied 6 years, 1 month ago 6 Members · 12 Replies Formulating belassi Preserving unstable actives Pete replied 7 years, 9 months ago 6 Members · 18 Replies Advanced Questions Zink Ethoxydiglycol: Why is it used in Vitamin C serums? PharmaSpain replied 8 years, 2 months ago 2 Members · 1 Reply Advanced Questions Zink Penetration enhancer for L-Ascorbic acid that doubles as OIW emulsifier compatible with pH 3? BartJ replied 8 years, 2 months ago 2 Members · 1 Reply Advanced Questions robinindurango Trying to formulate an anhydrous (Ecocert) serum to suspend l-ascorbic acid robinindurango replied 9 years ago 4 Members · 4 Replies Formulating Viewing 21 - 29 of 29 discussions ← 1 2