Herbal extracts in industry – natural ingredients in cosmetics and supplements

Herbal extracts are plant extracts containing concentrated bioactive substances extracted from the leaves, roots, flowers, seeds or bark of various plant species. Potent ingredients are obtained by extraction processes.

The herbs are harvested and then cleaned, dried and crushed. The actual extraction involves dissolving the active compounds in a suitable carrier (water, ethanol, glycerine) at a specific temperature and pressure. The mass is then filtered and concentrated or dried.

In industry, herbal extracts are used as natural active ingredients in products such as:

• body creams and lotions,
• shampoos, tonics and natural cosmetics,
• dermo-cosmetic and pharmaceutical products,
• dietary supplements and immune support preparations.

Herbal extracts in cosmetics

Herbal extracts are of enduring interest in the cosmetics industry. Consumers are looking for products with natural ingredients – chemical-free but effective.

Examples of herbal extracts and their effects in cosmetics are:

• aloe vera – has a moisturising, soothing, regenerating effect;
• camomile – soothes irritations, has anti-inflammatory and antiseptic properties;
• calendula – accelerates healing and regeneration, improves skin elasticity;
• green tea – has antioxidant properties, slows down the ageing process;
• nettle – regulates sebum secretion, strengthens hair and scalp;
• field horsetail – strengthens hair and nails;
• milk thistle – has detoxifying and regenerating properties;
• peppermint – refreshes, has antibacterial and toning properties.

Thanks to the variety of plant extracts, manufacturers can design formulas to meet the specific needs of cosmetic users, such as care for sensitive skin, anti-aging action, cosmetics for oily or dry skin.

Herbal extracts in medicines and food supplements

Herbal extracts are also readily used in the supplementation sector. By standardising the content of active ingredients in medicines and supplements, precise dosage is possible. They can be used supportively in medicines or on their own as natural supplements.

Examples of applications include:

• ashwagandha (Indian ginseng) – supports stress reduction and improved concentration;
• ginkgo biloba – improves circulation and supports cognitive function;
• garlic – supports immunity and cardiovascular function;
• lemon balm and valerian – have a calming effect, reduce nervous tension and promote sleep;
• lavender – relieves tension
• ginger – has anti-inflammatory and warming effects, stimulates circulation, has an anti-emetic effect;
• acerola – has a high vitamin C content and therefore supports immunity;
• white mulberry – supports blood sugar control;
• sabal palm – supports prostate and urinary tract health;
• milk thistle – supports liver function and has a detoxifying effect.

Supplement manufacturers often choose plant extracts because of their scientifically proven efficacy, as well as their natural origin, which is key for potential customers.

What to look for when choosing an herbal extract?

For active manufacturers, it is not only the properties of the extract itself that are important, but also its technological quality. The most important parameters to pay attention to when selecting a particular extract are:

• the content of the active substance (e.g. polyphenols, flavonoids, saponins) – it is important to standardise on the content of specific active ingredients,
• the form of the extract – liquid or powder,
• microbiological and physicochemical stability,
• compliance with certifications (e.g. ISO, HACCP, GMP, Vegan),
• readiness for direct use in industrial formulations,
• customisable supporting ingredients (extracts with alcohol, without alcohol, glycerine extracts, etc.).

Foodcom S.A. offers a wide range of herbal and plant extracts tailored to the requirements of the cosmetic, supplement and pharmaceutical markets. Thanks to its trusted suppliers and experience in international logistics, Foodcom S.A. ensures supply stability, order flexibility and compliance with the technological requirements of customers from all over Europe.

A well-chosen plant extract is not only a functional ingredient, but also a differentiating element of the final product in the market. In times of increased emphasis on the natural origin of cosmetic products and dietary supplements, herbal extracts are an indispensable ingredient. Their plant origin, efficacy and versatility make them an extremely valuable component of any modern formulation.