FAQ about extracts from CONIUNCTA®

What extracts does CONIUNCTA® offer?

CONIUNCTA® offers two basic product variants: water-soluble and oil-soluble extracts.

Water-soluble extracts: These extracts are specifically designed for formulations that use water as a base. They must be preserved with preservatives due to microbiology to prevent the growth of microorganisms. The preservatives used, such as Pentylene Glycol, Propylene Glycol, and Glycerin, also have positive effects on the skin by providing moisture and strengthening the skin barrier.

Oil-soluble extracts: These extracts are dissolved in oil and do not require additional preservatives, as they are microbiologically non-critical.They are ideal for formulations that rely on natural preservation and are gentle on sensitive skin.

What types of preservatives are there?

• Pentylene Glycol: Pentylene Glycol is a multifunctional preservative that provides moisture and strengthens the skin barrier. It has antimicrobial properties that inhibit the growth of bacteria and fungi. Additionally, it improves the texture and sensory experience of cosmetic formulations.
• Propylene Glycol: Propylene Glycol is a moisturizing agent commonly used in cosmetic formulations. It helps maintain the stability and effectiveness of the products and supports the penetration of other active ingredients into the skin. It is also known for its cooling and soothing effects.
• Glycerin: Glycerin is a natural moisturizer that binds water in the skin, providing intense hydration. It improves skin elasticity, promotes skin healing, and protects against dryness. Glycerin is particularly beneficial for dry and sensitive skin types.

What oil bases are available?

• Jojoba oil: Jojoba oil is a liquid wax that is very similar to the natural fats of the skin. It is known for its moisturizing and protective properties. It absorbs quickly, leaves no greasy residue, and helps keep the skin soft and supple.
• Squalane: Squalane is a lightweight oil derived from olives or sugarcane. It is non-comedogenic, absorbs quickly, and improves skin elasticity.It also provides antioxidant protection that helps shield the skin from harmful environmental influences.
• Sunflower oil: Sunflower oil is rich in vitamin E and essential fatty acids. It protects the skin from free radicals and supports skin regeneration. It is a lightweight oil that absorbs quickly and is particularly suitable for dry and sensitive skin.

What benefits do the extracts offer?

• Moisturizing: The extract helps to intensely hydrate the skin and reduce dryness.
• Anti-inflammatory: The extract has anti-inflammatory properties that can alleviate redness and irritation.
• Antioxidant: It protects the skin from free radicals and environmental stressors that can accelerate skin aging.
• Strengthens the skin barrier: The extract promotes the regeneration of the skin barrier and improves the skin's resilience.
• Reduces visible signs of skin aging: The extract helps to minimize fine lines and wrinkles and improve skin texture.
• Ideal for anti-aging and repair care products: Due to its diverse positive properties,  the extract is a preferred ingredient in anti-aging and repair care products.

How should these extracts be used?

• Recommended usage concentration: see the respective products.
• Application in creams, lotions, and serums: The extracts can be used in a variety of skincare products to enhance their effectiveness.
• Can be combined, for example, with Vitamin C, Hyaluronic Acid, or Retinol: To enhance the moisturizing and antioxidant effects, the extracts can be combined with other active ingredients such as Vitamin C, Hyaluronic Acid, or Retinol.

What is the shelf life?

The shelf life is 24 months when stored in a dry place between 10-30°C in the original sealed packaging.

What packaging sizes are available?

The extracts are available in 250 g, 500 g, and 1 kg plastic containers. Industrial sizes and prices are available upon request, and we specialize in that as well.

Are there any special storage instructions?

Color changes and slight cloudiness may occur, but they do not affect the product quality.

For further information and orders, please contact us.

Are the extracts approved for food use?

Yes, many of our extracts are suitable for use in food products. They comply with EU Regulation (EU) No. 1169/2011 on the provision of food information to consumers. Food suitability is indicated on each Technical Data Sheet (TDS). Please note that not all extracts are approved for food applications – always check the product-specific documentation.

Can the extracts be used in dietary supplements?

Yes, our food-grade extracts are excellent for dietary supplements. They can be used in various dosage forms:

• Capsules and tablets: Powder extracts on maltodextrin base are ideal for solid dosage forms.
• Liquid supplements: Water-soluble extracts in glycerin are suitable for drops and syrups.
• Softgels: Oil-soluble extracts can be processed into soft capsules.

Please observe country-specific regulations for dietary supplements and health claims.

What documentation is available for the food industry?

For food applications, we provide comprehensive documentation:

• Technical Data Sheet (TDS): Contains information on food suitability, ingredients, and recommended dosages.
• Safety Data Sheet (SDS): According to REACH Regulation (EC) No. 1907/2006.
• Certificate of Analysis (CoA): Batch-specific analysis results available on request.
• Allergen Declaration: Information on potential allergens.
• Origin Certificate: Documentation of raw material origin.

What certifications are available for food products?

Depending on the product, the following certifications can be provided on request:

• EU Organic (EC 2018/848): For extracts from organically grown raw materials.
• USDA Organic: US organic certification.
• Kosher: For use in kosher food products.
• Halal: For use in halal-compliant products.
• Non-GMO: Confirmation of non-genetically modified raw materials.

Please contact us for product-specific certification requests.

In which food applications can the extracts be used?

Our extracts find application in various food sectors:

• Beverages: Functional drinks, teas, syrups, smoothies.
• Baked goods: Bread, pastries, bars with functional additives.
• Confectionery: Chocolate, gummy bears, candies.
• Dairy products: Yogurt, desserts, protein shakes.
• Dietary supplements: Capsules, tablets, powders, drops.

The recommended use concentration varies by application – consult the respective product data sheet.

What is the difference between cosmetic and food grade?

Many of our extracts meet both cosmetic and food standards. The main differences:

• Regulatory framework: Cosmetics are governed by EU Regulation 1223/2009, food by EU Regulation 1169/2011.
• Purity requirements: Food grade often has stricter microbiological limits.
• Documentation: Food requires additional information such as nutritional values and allergen declarations.
• Labeling: INCI nomenclature applies only to cosmetics; food uses the respective trade name.

Our product pages clearly indicate which application areas an extract is approved for.