INNOCOSVATE Germall Plus Liquid cosmetic preservative 50ml — water-soluble, paraben-free for lotions & gels

INNOCOSVATE Germall Plus Liquid 50ml is a ready-to-use cosmetic preservative designed to protect water-based skincare and cleansing formulas and extend their usable shelf life when added at the recommended rates.

This concentrated, water-soluble liquid preservative is formulated for cosmetic use and is widely used in small-batch and DIY production to guard emulsions, serums, gels and liquid soaps against microbial contamination. It disperses quickly in cool-down phases, is compatible with many surfactants and commonly used cosmetic ingredients, and is supplied in a compact 50 ml size suitable for makers and small brands.

How should I add Germall Plus to my formulations?

Add Germall Plus at the end of your formulation during the cool-down stage and mix until fully dispersed. Typical use levels range from 0.5% to 1.0% by weight depending on the formula and required protection level. Avoid adding at high temperatures to preserve activity and ensure even distribution.

• Use rate: commonly 0.5–1.0% of total formula weight
• Add during cool-down (below ~40°C) and stir thoroughly
• Water-soluble—dissolves quickly into aqueous phases
• Compatible with many surfactants and emulsions

Will Germall Plus work with my lotion, serum, or liquid soap?

Germall Plus was created for broad cosmetic use and performs well in a variety of water-containing products such as emulsified lotions, essences, gels and liquid cleansers. It helps protect formulations from spoilage when used within recommended concentrations and combined with good manufacturing hygiene.

• Suitable for lotions, creams, serums, gels and liquid soaps
• Effective in both clear and emulsified aqueous systems
• Compatible with many common cosmetic ingredients and surfactants
• Helps maintain product stability when properly used

Is the product safe and what about preservatives like parabens?

INNOCOSVATE Germall Plus is formulated for cosmetic applications and is a paraben-free alternative to some traditional preservatives. It’s designed to be mild when used at proper levels, but formulators should follow safety data sheets and regulatory guidance for their markets.

• Cosmetic-grade, paraben-free preservative option
• Designed for mildness at recommended concentrations
• Follow SDS and regional regulations for cosmetic preservatives
• Patch-test finished products as part of standard safety checks

How much product will a 50 ml bottle treat and is it cost-effective?

One 50 ml bottle is concentrated and can preserve a large amount of finished product when used at the suggested 0.5–1% levels. For DIY makers and small brands, this small bottle stretches far, making it a cost-effective choice for extending the usable life of your products.

• 50 ml can treat multiple kilograms of finished formula
• Estimate: one bottle can preserve roughly 10–15 kg depending on use rate
• Compact, economical for small-scale production and testing
• Reduces need for frequent remakes by extending shelf life

Who is this for? INNOCOSVATE Germall Plus Liquid 50ml is intended for cosmetic formulators, indie skincare brands, hobbyists and DIY makers who create water-based products and need a reliable, compact preservative solution. It suits those who want a paraben-free, easy-to-use liquid that disperses readily in cool-down phases and helps maintain product integrity when combined with good formulation practices and regulatory compliance.