Phenoxyethanol It is a highly safe preservative, free of Paraben and Formaldehyde, which are carcinogenic substances.

Extra Pure, a special type, reduces the risk of skin irritation. arising from Ordinary type Phenoxyethanol with a phenol value lower than 5ppm (ordinary type will have a value not exceeding 10-20ppm, which may cause irritation to sensitive users).

It is often referred to in the marketing name as Optiphen Plus is a safe preservative, free from Paraben and Formaldehyde, which are carcinogens. and gentle on the skin High efficiency

Preservatives that have strengths in being allowed to be used by FDA around the world, suitable for products sold in many markets, including Asia (including Japan), EU and USA, and suitable for Use as a preservative in products that must come into contact with the mouth or enter the mouth

Commonly called Saliguard SP or Microcare® SB or euxyl™ k 712

Preservative developed for use in contact lens cleaners. without substances that may be irritating or toxic to the skin as in other preservatives Suitable for use in cosmetic formulations used around the eye area.

20% solid

A highly effective, inexpensive preservative suitable for use as a substitute for parabens.

Water-soluble preservatives

Serves to help control infection in the formula. Suitable for use with other preservatives, including used in conjunction with Mild Preserved Eco to increase efficiency and can also claim Preservative-free formula (because both p-Anisic acid and Mild Preserved Eco are not considered preservatives) 

Chlorphenesin, a preservative, is in powder form.

Sodium Dehydroacetate preservative