Geogard® NEU is a synergistic blend composed of well-established cosmetic ingredients: Hydroxyacetophenone (a nature-identical component) and Copper Gluconate (produced via fermentation). It is a water-soluble, easy-to-handle powder that can be incorporated at virtually any stage of the formulation process.
This system specifically addresses the “gap” in performance where traditional organic acids often fail—most notably at neutral pH levels (up to pH 7).
Key Benefits
Versatile Application: Equally suitable for both rinse-off (shampoos, shower gels, liquid soaps) and leave-on (lotions, creams) formats
Exceptional Neutral pH Performance: Delivers robust antimicrobial efficacy in neutral-pH systems where traditional organic acids lose their potency.
High Efficiency at Low Doses: Effective at extremely low inclusion levels. This is roughly 10–30 times lower than many conventional systems, reducing the likelihood of unwanted formulation changes.
Multifunctional Properties: Beyond product protection, it provides added value as an antioxidant, chelating agent, and skin conditioner.
