Preservatives Quick Guide - Soap Queen
Talsen Chemicals Optiphen Preservative (1 Oz / 30 mL) Optiphen Natural Preservative for Cosmetics Water Soluble Paraben Free Broad Spectrum Preservative for Lotion Making : Arts, Crafts & Sewing
Preservatives Quick Guide - Soap Queen
Optiphen Plus Lotioncrafter
EveryMarket
Optiphen ND Bramble Berry
Optiphen > Preservatives, Antioxidants, & Chelating Agents > The Herbarie at Stoney Hill Farm, Inc.
Effective Preservatives – Goat Milk Lotion
Natural Cosmetic Preservative
Natural Preservatives - Crothix Germaben II Germall Plus Optiphen Plus Phenonip
Good Earth Hand and Body Lotion – Trait-Carré