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Liquid Germal Plus

Germall™ Plus is a highly effective, broad spectrum preservative for emulsions and aqueous formulations. It can be incorporated into a variety of leave-on and rinse-off cosmetic and personal care formulations for broad preservation. Liquid Germall Plus is effective over a broad pH range from 3-8.

3,200.0052,500.00

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Additional information
size

100ML, 10ML, 1L, 250ML, 500ML, 50ML

INCI Name: Propylene Glycol, Diazolidinyl Urea, Iodopropynyl Butylcarbamate

CAS Numbers: Propylene Glycol: 57-55-6 , Diazolidinyl Urea: 78491-02-8 , Iodopropynyl Butylcarbamate: 55406-53-6

Product Description
Liquid Germall Plus is a broad-spectrum preservative designed to protect cosmetic and personal care products from bacteria, yeast, and mold. It’s highly effective at low concentrations, compatible with anionic, cationic, and non-ionic systems, and works across a wide pH range (3–8). This makes it ideal for emulsions, serums, cleansers, toners, and other water-based formulations.

Unlike some preservatives, it has no noticeable scent, doesn’t affect texture, and is easy to incorporate during the cool-down phase of formulation.

Recommended Use Rate
Leave-on products 0.1–0.5%
Rinse-off products 0.1–0.5%
⚠️ Do not heat above 50°C. Add during the cool-down phase. Not approved for use in aerosol sprays, but safe for mister bottles.

Key Benefits
Broad-spectrum protection against microbes

Effective at low concentrations

Compatible with most cosmetic ingredients

Works in pH range 3–8

No impact on scent or texture

Formulation Tips
Add to water phase or cool-down phase

Ideal for emulsions, gels, toners, and surfactant systems

Store in a cool, dry place away from direct light

Not suitable for natural certification, but widely accepted in conventional formulations