Kemaben 1 L

A liquid preservative built for stable protection of water-based formulas

Kemaben is a ready-to-use liquid preservative with broad-spectrum activity that suppresses the growth of bacteria, mold, and yeast in water-containing formulations. Thanks to its liquid form, the component is easy to dose and disperses evenly throughout a formula without pre-dissolving, making it a practical choice for laboratories and small workshops handling batches starting from a single liter of raw material. This product belongs to the Preservatives and Antioxidants category, which brings together ingredients used to extend shelf life and protect finished goods from microbial spoilage.

The primary application of Kemaben lies in the production of emulsion and water-based cosmetic products: creams, lotions, gels, shampoos, balms, as well as liquid soap and shower products. Beyond cosmetics, the preservative is widely used in household chemistry, particularly in water-based cleaning gels and detergents, and occasionally in textile and paper processing where aqueous solutions need protection from bacterial contamination during storage. Typical dosage ranges from 0.3 to 1 percent of the finished product weight, with the exact figure depending on formula reactivity and moisture content. It is recommended to add the preservative at the final stage of production, at a temperature not exceeding 40 degrees Celsius, to avoid breaking down active compounds under heat exposure. Adding it too early into a hot phase reduces protective efficiency and shortens the product's usable life.

Kemaben blends well with other preservatives and antiseptics, allowing formulators to broaden the protective spectrum of a recipe. For stronger defense against gram-negative bacteria, it is often paired with Sodium Benzoate, which performs particularly well in acidic environments. To increase resistance against yeast and mold in industrial-scale formulas, manufacturers frequently add Methylparaben, while formulas requiring a stronger antiseptic effect for hand and surface products often turn to Benzalkonium chloride 50%. This combination of components is especially valued in small-batch and studio-scale production, where consistent batch stability throughout the shelf period is essential.

Kemaben should be stored in a tightly sealed container, in a dry place at room temperature, away from direct sunlight and heat sources. When storage conditions are respected, the preservative retains its declared activity for an extended period, and the 1-liter packaging suits regular use in small production runs without risking spoilage of unused stock.

Hydrating body lotion with preservation

Distilled water 700 ml

Sweet almond oil 40 ml

Vegetable emulsifier 35 g

Glycerin 20 ml

Kemaben 6 ml

Cosmetic fragrance 3 ml