Polylysine. EverGuard™ PL by Sino Lion is a nutritional biological preservative. It is a natural polyamino acid polymerized by 25 to 40 L-lysine.
- It exhibits good water solubility, good thermal stability, anti-bacterial activities and wide pH application range.
- It could be compounded with other preservatives.
- EverGuard™ PL is used in personal care and personal cleansing products such as lotions, masks, sprays, moisturizers, essences and gels.
- It is recommended for formulating sunscreen & sunblock lotions, liquid foundations, milk cleansers, shampoos and hair conditioners.
- It is Ecocert and COSMOS approved.
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| Bio Based | Visible After Login |
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EverGuard™ PL properties
| Solubility Properties | Element | Condition | Method |
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| Soluble in | Visible After Login |





