This product is a ready-to-use natural preservative system formulated for DIY skincare and cosmetic making. It combines Leucidal SF, a fermented radish root extract, with lactobacillus ferment and coconut-derived ingredients to provide broad-spectrum antimicrobial protection. The synergistic blend helps inhibit the growth of bacteria, mold, and yeast in water-based formulations such as lotions, creams, toners, and serums.

The formula is designed as a natural alternative to synthetic preservatives, making it suitable for formulators who prioritize plant-based and eco-friendly ingredients. It works well in both oil-in-water and water-based emulsions, and is compatible with a wide range of cosmetic bases. The inclusion of lactobacillus and coconut-derived components supports a gentle preservative action while maintaining the integrity of the product’s texture.

This preservative is intended for use at recommended inclusion rates, typically between 2% and 4% of the total formulation weight. It is best added during the cool-down phase of production, below 40°C, to preserve its efficacy. The product is suitable for small-batch makers, home crafters, and small-scale cosmetic producers who need a reliable preservative that meets natural product standards.

Skin Perfection Leucidal SF Complete offers a straightforward solution for extending the shelf life of handmade cosmetics without relying on harsh chemicals. It is non-irritating when used at suggested levels and does not significantly alter the scent or color of the finished product. Its water-soluble nature allows easy incorporation into a variety of recipes. This 1oz size is practical for testing new formulations or for small production runs.