INCI: Aqua, Sodium Benzoate, Potassium Sorbate
Aquaguard NK12 is an aqueous preservative suitable for use with both rinse-off and leave-on products.
It has a broad spectrum of activity and is effective against bacteria, yeast, mould and fungi. The preservative is supplied as an easy to use, readily dispersible liquid which is alcohol and solvent free. Aquaguard NK12 is designed for use in skin friendly formulations with pH values up to 5.5.
Shampoo, Shower gel (Rinse-off)
Creams, lotions (Leave-on)