rokonsal™ ks-4 preservative

Propylene Glycol (and) Benzyl Alcohol (and) Methylchloroisothiazolinone (and) Methylisothiazolinone. rokonsal™ ks-4 preservative by Ashland Specialty Chemical acts as a preservative. Offers microbiostatic activity to various personal care products. It is compatible with broad range of raw materials including surfactants and proteins. It is effective against gram-positive and gram-negative bacteria, yeast and mold. rokonsal™ ks-4 preservative is used in hair care (conditioners, gels, mousses, novel stylers, shampoos, styling lotions/creams), skin care (body care, color cosmetics, face and body washes, facial care, and wipes), and sun care (after-sun, self-tanning, and sunscreen) products. It is formaldehyde donor- & paraben-free grade.