Leucidal® SF Complete

Why It’s Perfect for You:

Natural Power: Combines natural antibacterial and antifungal agents for broad-spectrum protection.

Hydrating Benefits: Provides moisturizing and conditioning effects for both skin and hair care.

Salicylate-Free: A gentle yet effective antimicrobial solution without salicylates.

Comprehensive Protection: Guards against bacteria, yeast, and mold, ensuring full-spectrum defense.

Versatile Use: Perfect for integrating into various formulations for enhanced efficacy.

Suggested Creations

Refreshing Body Lotion
Revitalizing Face Mask
Purifying Body Wash

Disclaimer

Information provided is a guideline. Consult stability data for effects of temperature variations on product specifications.

Ensure all formulations undergo stability and microbial testing for adequate preservation.

Please note that the Leucidal® line of products are not conventional preservatives but multifunctional natural antimicrobials. While these products have been successfully used in formulations for nearly two decades, integrating a natural antimicrobial isn't as straightforward as swapping it for a synthetic preservative—formulation techniques may need to be adjusted to ensure effective preservation.
AMT’s natural antimicrobials undergo stringent challenge testing based on Personal Care Products Council (PCPC) Microbiology Guidelines, demonstrating strong performance against common bacteria, yeast, and mold. Leucidal® Liquid offers broad-spectrum antimicrobial protection, though some formulas may require an additional antifungal booster like AMTicide® Coconut. It's also important to understand that AMT ingredients are not biocidal and are not intended to eliminate pre-existing bioburdens; rather, they help safeguard final formulations from contamination. Given the potential for contamination during production, it is crucial for manufacturers to establish and follow rigorous quality control protocols.

Storage

Keep container closed.
Recommended Storage Conditions: Store in a cool, dry place. This product should be stored at room temperature (23°C/25°C). It should not be exposed to excessive heat or cold. Do not freeze. Product may change appearance if exposed to cold temperatures during shipment or storage. If this happens, please gently warm to 45-50°C and mix until normal appearance is restored.

Packaging

Product may be packaged in normal commercial packaging. Packaging materials: Recommended - Polypropylene & High Density Polyethylene

Shelf Life

12 months from the date of manufacture.

Formulation Guidelines:

Ideal for use in a pH range
7.0 – 10

We recommend starting with 4.0% Leucidal® SF Complete. Monitor the interaction of Leucidal® SF Complete with other ingredients. Incorporate Leucidal® SF Complete into formulations at a pH between 3 and 8, during the cooling phase of the process at temperatures lower than 70°C.

As with all biological materials, attention must be paid to the conditions under which Leucidal® SF Complete is used. Based on bench-scale evaluations, as well as actual product applications, Leucidal® SF Complete has been found to be effective over a wide range of typical cosmetic and personal care product manufacturing conditions. The product has been found to be heat stable up to 70°C and active under both acidic (pH 3) and basic (pH 8) conditions. Results from testing has shown that Leucidal® SF Complete can tolerate temperatures of up to 70°C for a period of 8 hours without having any impact on MIC performance.

The cationic nature of Leucidal® SF Complete makes the main formulating concern potential incompatibility with highly anionic ingredients, such as thickeners. The use of solubilizing agents may help improve clarity in cases where haziness is observed. Incorporating Leucidal® SF Complete towards the end of the formulating process: A successful recommendation is adding Leucidal® SF Complete near the end of the formulating process and after the formulation has cooled to below 70°C.

As with all biological materials, attention must be paid to the conditions under which Leucidal® SF Complete is used. Based on bench-scale evaluations, as well as actual product applications, Leucidal® SF Complete has been found to be effective over a wide range of typical cosmetic and personal care product manufacturing conditions.

Leucidal® Liquid Complete is effective under a wide range of typical cosmetic and personal care product manufacturing conditions. Always pay attention to the conditions under which it is used.

Product by Active Micro Technologies, our sister company, available with a low minimum order quantity (MOQ). As the exclusive reseller, we offer easy access to this premium ingredient, enabling you to seamlessly incorporate advanced antimicrobial solutions into your formulations.