Phenoxyethanol SA (eq. Optiphen Plus)

Phenoxyethanol SA (eq. Optiphen Plus)


Often referred to in the marketing name as   Optiphen Plus is a safe preservative free of carcinogenic paraben and formaldehyde. And gentle on the skin High efficiency

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gram (mininum 20 gram)

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piece(s), Packing Cost : 10฿/pcs
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Expiration: 03/2025 (Lot: B91N6A)

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Phenoxyethanol SA (often marketed as Optiphen Plus) is a highly safe, broad-spectrum preservative. (Widely resistant) Paraben (such as Ethylparaben, Methylparaben) and Formaldehyde (such as DMDM hydantoin, Diazolidinyl urea) Carcinogenic Can be used in all cosmetic products by mixing in water (water-phase) avoiding heat exceeding 60C.


Phenoxyethanol SA contains Phenoxyethanol, Caprylyl Glycol and Sorbic Acid. Single phenoxyethanol, which use in large quantities may cause skin irritation. It also has higher efficiency (Broad Spectrum) from the efficiency of fungicide control. Caprylyl Glycol and Sorbic Acid  


Usage: For all kinds of products To protect

Mixing method: Final mix The temperature of the cosmetics must be below 60. ° C And have a pH of 2.0-6.0

Rate of use: 0.5-1.25% (products around the eyes Use not more than 0.5%, 1.0% closed container products and open container products. Such as cream jar 1.25%)

Product characteristics: Clear to light yellow transparent liquid

Solubility: Soluble in water (not more than 1.0%), soluble in oil (Soluble in Mineral Oil not more than 0.6%).

Storage: Can be stored at room temperature But close the bottle tightly Then sealed from sunlight or heat. The product is at least 2 years old, low temperature storage. May cause sludge. Before use, please warm it at 50-60 degrees for 10 minutes to dissolve the sludge. Phenoxyethanol SA May have a darker color When it ages Or being exposed to light for a long time


INCI Name : A. Phenoxyethanol (and) Caprylyl Glycol (and) Sorbic Acid

* Before the production of finished cosmetics for sale, formula developer or manufacturer A challenge test is to be performed to determine the efficacy and suitability of the preservative to the cosmetic formulation. Always before production and sales *


Storage: Store under room temperature. Avoid Heat & Light.

Shelf Life: 24Months from manufacturing or testing date (Current Lot will expire: 03/2025)

Dosage (Range): 0.5% - 1.25%

Recommended Dosage: 1%

Mix Method: Add at last step. Avoid temperature above 40C.

Heat Resistance: Avoid heat above 40C

Stable in pH range: 2 - 6

Solubility: Dispersible in water , Dispersible in oil , Dispersible in cream or gel base , Dispersible in powder

Product Types: Cream , Lotion , Clear Gel , Toner , Mask , Scrub , Liquid Soap , Bar Soap (pH <7) , Shampoo , Conditioner , Cleanser , Hair Styling , Lip , Eye Shadow , Brush-on , Foundation , Primer , Concealer

INCI: Phenoxyethanol , Caprylyl Glycol , Sorbic Acid

Product Specification:

Test Specification
Appearance Yellow liquid
Color (APHA) 200 Max
Specific Gravity at 25C 1.0140-1.0240
Phenoxyethanol (GC, W1506) % 50.5-54.5
1,2 Octanediol (GC, W1506) % 40.0-44.0
Acid Value (W1413) 25.0-37.5


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