Discussions tagged with 'zinc oxide' Anonymous Sunscreen “Milk” - Stability Bobzchemist replied 8 years, 6 months ago 5 Members · 6 Replies Advanced Questions Zink Zinc Oxide USP-2 vs USP-3 for concealer formulation Zink replied 9 years, 2 months ago 2 Members · 3 Replies Formulating nitana Zinc oxide nitana replied 9 years, 5 months ago 7 Members · 15 Replies Formulating crazylipsticklady Safety Question crazylipsticklady replied 9 years, 5 months ago 2 Members · 2 Replies Formulating Viewing 21 - 24 of 24 discussions ← 1 2