Discussions tagged with 'booster' ledafaze Foam Booster for Natural Products OldPerry replied 7 years, 9 months ago 6 Members · 7 Replies General Zink Best SPF Boosters for Zinc Oxide formulas? Methylcellulose, Styrene/Acrylates Copolymer ++ Zink replied 8 years, 5 months ago 5 Members · 5 Replies Formulating Viewing 1 - 2 of 2 discussions