Geogard™ ECT (previously Mikrokill ECT) is a new unique, patent pending preservative combination of 4 components; Benzyl Alcohol, Salicylic Acid, Glycerin, and Sorbic Acid, which are well accepted in a wide range of personal care products. The novel composition of this antimicrobial blend offers broad spectrum protection in a diverse range of products, against Gram-positive & Gram-negative bacteria, yeast, and moulds.
Lonza Personal Care has recognized the growing market need for a cosmetic preservative that has wide global regulatory acceptance along with ECOCERT acceptance. Due to customers requiring ECOCERT approved ingredients as well as the continued concern with conventional preservative systems based upon Formaldehyde donors, Parabens, Isothiazolones they have developed Geogard™ ECT to meet the more stringent needs of todays market. It is a versatile, clear liquid preservative system that can be easily added directly to most systems and is compatible with most ingredients used in the Personal Care Industry. For emulsified systems, it can be easily integrated into the pre-emulsification steps in the oil phase or post-emulsification steps.
Advantages to using Geogard™ ECT are:
- Meets ECOCERT standards
- Wide pH compatibility, pH 3 - 8, and good temperature stability
- Non-paraben, non-formaldehyde, non-isothiazolone based system
- Broad spectrum activity on bacteria, yeast and moulds
- Wide regulatory approval
- Low odor profile; Ideal for fragrance-free systems
- Compatible in a wide range of skin care, hair care and sun care systems
- Excellent safety profile
Does not contain dehydroacetic acid so less colour development
FormulaProtect™ is a new interactive, online application developed by Lonza that allows formulators to save time and easily identify preservatives that best suit their specific needs. By simply selecting specific formulation criteria such as pH, required spectrum, formulation type, regulatory and organisational approvals, amongst other criteria, the user will be presented with a selection of recommended preservative options along with detailed information on each of them.