Ema @Ema • Joined Nov 2020 • Active 2 years ago Remove Connection Are you sure you want to remove from your connections? Profile Forums Timeline Groups Photos Documents Discussions Replies Favorites Discussions Replies Favorites Forum Replies Created Ema Member January 21, 2022 at 5:14 pm in reply to: Naticide and Dermosoft 1388ECO Thank you very much.I want to formulate natural cosmetics ( with ingredients from a plant source)can u advise me which preservative is the best? Thank you again