Lotion Makers Celebrate!

By on 6-04-2012 in New

Optiphen Plus – An old preservative with a new twist, Optiphen Plus is a water soluble, paraben- and formaldehyde-free preservative particularly within lower-pH systems. It can be added to formulations during pre- or post-emulsification at or below 176 F degrees as protection against bacteria, yeast and mold growth.