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View compareFrequently Asked Questions
- Q: What is Germall Plus and what are its main benefits? A: Germall Plus is a natural preservative system designed for cosmetic products such as shampoos, lotions, and creams. Its primary benefits include broad-spectrum preservation against microbial growth, compatibility with various cosmetic ingredients, and effective performance at a low usage level of 0.1% to 1.0%.
- Q: How should I incorporate Germall Plus into my formulations? A: Germall Plus should be added slowly to your cosmetic formulation with thorough stirring, ideally just before you add fragrance. It dissolves effectively in cold processed products and can be used in both aqueous solutions and oil/water emulsions.
- Q: Is Germall Plus safe to use in all cosmetic formulations? A: Yes, Germall Plus is compatible with nearly all cosmetic ingredients, including surfactants and proteins. However, it is recommended to conduct challenge testing on developed or modified products to ensure preservative efficacy.
- Q: How much Germall Plus do I need for my products? A: For effective preservation, it is recommended to use Germall Plus at a concentration of up to 1.0%. For instance, 1oz of Germall Plus can preserve approximately 100oz or 7lbs of solution, making it economical for large batches.
- Q: What types of products can I use Germall Plus in? A: Germall Plus is versatile and can be used in a wide variety of products, including shampoos, lotions, creams, skin care items, makeup bases, fragrance powders, and even food products, enhancing their shelf life and safety.