AQUAGUARD NK12
INCI Name
Aqua, Sodium Benzoate, Potassium Sorbate
Use Level
0.4-1.5%
Description / Application
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. The effective pH range is 2.0-6.5 and maximum processing temperature is 40°C. The EU cosmetic regulation limit is 1.96% in leave-on and 5.35% in rinse-off application.