PrzvFree ® SL 415 is a natural source preservative, which is composed of Glycolipids,Keihi Yu, Pentylene Glycol. It has features as below:

▲   Natural sources

▲  Safe and mild

▲  Broad spectrum and efficient

▲  Wide range of applications

▲  Comply with global regulations

▲   Patent Pending

PrzvFree ® SL 415 is recommended to be used as a preservative in cosmetics, such as essence, lotion, cream, shampoo.

 

Composition:

INCI Name	CAS No.	EC No.
Yeast Ferment Extract	--	--
Keihi Yu	--	--
Pentylene Glycol	5343-92-0	226-285-3
Water	7732-18-5	231-791-2

 

Application:

Face/body/hair care and cleaning: toner, serum, lotion, cream, shampoo, soap, etc.

 

Recommended Dosage:

0.5 - 1.0%

 

Usage:

Solubility: difficult to dissolve in water, can be pre-dissolved with polyols, such as Butylene Glycol, Pentylene Glycol

Rec. system: emulsification system, water-based system, surfactant cleaning system.

Appearance is easy to change during storage or formula use, but does not affect the anti-corrosion effect.

Recommended for use in colored formulas.

 

Storage:

Store at room temperature. Keep container tightly closed in a dry and well-ventilated place.

 

Shelf life:

2 years

 

Package:

1Kg, 5Kg, 10Kg, 20Kg, 25Kg