It is a rapidly biodegradable, broad-spectrum preservative for rinse-off personal care products. It is used as hair care additives and skin care additives.This product is effective for the preservation of body washes, conditioners, liquid soaps, shampoos and wipes.
The active ingredients are two isothiazolinones, identified by the IUPAC system of nomenclature as: 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl- 4-isothiazolin-3-one.
It is totally miscible in water, lower alcohols and glycols and has low solubility in hydrocarbons.

Features and Benefits
Good compatibility with ionic,non-ionic surfactants and emulsifiers, water soluble additives, irrespective of their ionic nature
Maintain good bacteriostatic effect
Effective over the entire pH range normally encountered in cosmetics
No color or odor imparted to cosmetic products
Low toxicity at recommended use levels
Rapidly biodegradable
Non-persistent in the environment
Not bioaccumulating
Antibacterial effect against gram positive bacteria, gram negative bacteria, including pseudomonas.
It also has a certain inhibitory effect on fungi, which can inhibit the growth of microorganisms, and the minimum inhibitory concentration is 0.015~0.06%. (active ingredient 2.25~9ppm).