What is the natural preservative Leucidal liquid?

Leucidal liquid preservative is versatile and natural. It has become an essential ingredient in home cosmetics and organic industrial products. Derived from the natural fermentation of plants, it is used to extend the shelf life of products.

A natural preservative derived from fermentation

Liquid Leucidal is a natural preservative that draws its strength from the fermentation of certain plants. This age-old process is obtained by culturing radishes with a lactic acid bacterium, Leuconostoc kimchii, known for its role in making sauerkraut or kimchi, a popular Asian food.

This fermentation produces antimicrobial peptides capable of inhibiting the growth of bacteria, yeasts and molds in water-based cosmetics.

Completely natural in origin, Leucidal is non-irritating, well tolerated by the skin and easily integrated into gentle formulas, especially for sensitive or reactive skin. It is particularly appreciated in home care products such as creams for DIY enthusiasts.

It'salso a preservative found in organic products designed by committed cosmetics and food brands. This natural preservative is recognized by labels such as Ecocert.

Liquid Leucidal: a versatile preservative for cosmetics and foods

Increasingly popular with organic, artisanal and committed brands, liquid Leucidal seduces with its ability to naturally preserve food and natural cosmetics.

In the food industry, it is used in particular to prolong the freshness of delicate preparations. In their search for " clean label " solutions, food manufacturers are increasingly turning to natural alternatives to synthetic preservatives. Liquid Leucidal is sometimes used (or studied) as an antimicrobial agent in certain fresh preparations, such as :

• cold sauces (hummus, spreads, dips),
• fermented or lacto-fermented products,
• Unpasteurized vegetable juices,
• ready-to-eat foods without cooking.

It then acts as a preservation enhancer, without interfering with taste or smell, and can help limit the appearance of mold or undesirable bacteria during transport and storage.

Although not yet widely used in mainstream foods, Leucidal is of growing interest to artisan brands in the vegan food sector.

In home cosmetics, Leucidal is particularly well-suited to water-based formulas, including moisturizing milks and face or body creams, toning lotions, serums or masks based on natural ingredients.

This preservative is also used in certain innovative formulas, such as energy nasal sprays, where it ensures healthy, effective preservation of the product's composition.

Can you trust a natural preservative Leucidal liquid?   

When it comes to natural preservatives, many people imagine solutions that are fragile, unreliable or reserved for ultra-fresh recipes consumed within days. But some ingredients, such as Liquid Leucidal, challenge these preconceptions.

This preservative is popular for its stability, which helps preserve the product. It prevents the proliferation of fungi and pathogens, keeping your product fresh for as long as possible. 

For this reason, you should refer to the manufacturer's instructions to find out the expiration date of a natural product. The notion of a natural product reflects the overall composition, made from 100% natural ingredients like Energy Nasal Spray.

Leucidal proves that a natural preservative can be as reliable as a conventional ingredient while respecting the skin, the planet and regulatory requirements. A real nugget for natural formulas intended for food consumption or cosmetic use.

A discreet preservative for formulas that boost without compromise

Energy-boosting formulas based on natural active ingredients such as caffeine or taurine are gaining in popularity, whether as booster drinks or energy nasal sprays. The compositions of these boosting products are broadly the same.

For the energy nasal spraycaffeine is rapidly absorbed by the nasal mucosa, providing an immediate energy boost and stimulating concentration. Taurine supports mental and physical performance.

To ensure that this liquid formula remains stable and effective, a natural preservative like Leucidal preserves its freshness and prolongs its use. Your nasal spray will be effective for several weeks.