Bladderwrack Extract (Fucus Vesiculosus Extract)
Bladderwrack Extract (Fucus Vesiculosus Extract)
Available
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Estimated delivery time: 10-DEC-2025 - 14-DEC-2025
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Ingredients (1223/2009) Cosmetics Regulation
Ingredients (1223/2009) Cosmetics Regulation
All variants have cosmetic compliance:
- Variant with Pentylene Glycol: Aqua (Water), Pentylene Glycol, Bladderwrack Extract (Fucus Vesiculosus Extract)
Composition (FDA): Water (A (>50 %)), Extract (B (25-50 %)), Glycol (C (10-25 %)) - Variant with Propylene Glycol: Aqua (Water), Propylene Glycol, Bladderwrack Extract (Fucus Vesiculosus Extract)
Composition (FDA): Water (B (25-50 %)), Glycol (B (25-50 %)), Extract (B (25-50 %)) - Variant with glycerin: Glycerin, Bladderwrack Extract (Fucus Vesiculosus Extract)
Composition (FDA): Glycol (A (>50 %)), extract (B (25-50 %)) - Variant with jojoba oil: Simmondsia Chinensis (Jojoba) Seed Oil, Bladderwrack Extract (Fucus Vesiculosus Extract)
Composition (FDA): Oil (A (>50 %)), Extract (B (25-50 %)) - Variant with squalane: Squalane, Bladderwrack Extract (Fucus Vesiculosus Extract)
Composition (FDA): oil (A (>50 %)), extract (B (25-50 %)) - Variant with sunflower oil: Helianthus Annuus (Sunflower) Seed Oil, Bladderwrack Extract (Fucus Vesiculosus Extract)
Composition (FDA): Oil (A (>50 %)), Extract (B (25-50 %)) - Variant as powder extract: Bladderwrack Extract (Fucus Vesiculosus Extract), maltodextrin
Composition (FDA): extract (A (>50 %)), maltodextrin (C (10-25 %))
Composition (1169/2011) Food Regulation
Composition (1169/2011) Food Regulation
Variants with propylene glycol, glycerine, sunflower oil or as powder extract have food compliance:
- Variant with propylene glycol: water, humectant: propylene glycol, Bladderwrack Extract (Fucus Vesiculosus Extract)
- Variant with glycerine: Humectant: Glycerine (vegetable), Bladderwrack Extract (Fucus Vesiculosus Extract)
- Variant with sunflower oil: Sunflower oil, Bladderwrack Extract (Fucus Vesiculosus Extract)
- Variant as powder extract: Bladderwrack Extract (Fucus Vesiculosus Extract)
Technical data sheet
Technical data sheet
Compliance
Compliance
Variants with glycerine, sunflower oil or as a powder extract can be obtained with COSMOS, Natrue and/or EU Organic Regulation (Regulation (EU) 2018/848) compliance on request. Please use our industry inquiry form.
CAS number
CAS number
84696-13-9
Use
Use
This product can be used in a variety of ways in the cosmetics and food industries.
Recommended application concentration
Recommended application concentration
2-5%
Packaging
Packaging
Bladderwrack Extract (Fucus Vesiculosus Extract): plastic containers.
Organoleptics
Organoleptics
Visual evaluation: Clear liquid, partly slight turbidity
Color evaluation: Light yellow to brown, light green to green
Origin
Origin
Europe and the rest of the world. Organic goods are preferred. Please note that this product contains organic ingredients that cannot be tested for biodegradability. Such ingredients were therefore not taken into account in the assessment.
Chemical-physical properties
Chemical-physical properties
pH: 3,9-7,2
Density: 1.03-1.06
Refractometry: 1.28-1.43
Safety data sheet
Safety data sheet
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Analyzes
Analyzes
This is provided by dynamic characteristics and may not fully correspond to your language or regulatory space:
Analysis [s], [a]:
Name: Bladderwrack Extract (Fucus Vesiculosus Extract)
Analysis date:
Batch: 60002; (EC) No. 1223/2009
Supplier: CONIUNCTA
Preservative
Preservative
glycol-based
Microbiology
Microbiology
Total number of aerobic mesophilic bacteria / g / Method: ISO 21149:2022-08: < 10; Total number of yeasts and molds / g / Method: ISO 16212:2022-08: < 10; Total number of aerobic mesophilic microorganisms (bacteria + yeasts + molds) / g / Method: ISO 17516:2014-10: < 10; Unspecified microorganisms (also includes gram-negative bacteria such as Pluralibacter gergoviae and Burkholderia cepacia) / g / Method: ISO 18415:2022-08: not detectable; Specified microorganisms (Pseud. aeruginosa, E.coli, Staph. aureus, Candida albicans) / g / Method: ISO 18415:2022-08: not detectable
Durability
Durability
Store in a dry place between 10 and 30°C in the originally sealed container: 24 months.
Flash point
Flash point
> 100 °C
Shipping information
Shipping information
The product will be sent to you depending on your customer status.
Disclaimer
Disclaimer
It cannot be ruled out that a color change may occur during storage and depending on the temperature. If cloudiness or precipitation occurs, the product would need to be filtered. This does not affect the quality of the product. This is a raw material intended for use in the manufacture of cosmetics and/or food. The images shown here are for illustrative purposes only and are to be considered as approximate. The products are guaranteed to meet the specifications listed on their label, packaging and/or certificate of analysis at the time of shipment or for the expressly stated period. CONIUNCTA® disclaims all express or implied warranties, including but not limited to implied warranties of merchantability or fitness for a particular purpose, with respect to our products or related information. The customer is solely responsible for determining the suitability of CONIUNCTA® products for their own applications, uses and processes, including ensuring that there is no infringement of third party intellectual property rights. CONIUNCTA® shall not be liable for incidental, consequential, indirect, exemplary or special damages of any kind arising from the use or failure of the products. All sales are subject to CONIUNCTA®'s complete terms and conditions of sale. Prices are subject to change without notice and CONIUNCTA® reserves the right to change or discontinue products without notice.
FAQ
FAQ
Please read our FAQ.
Bladderwrack Extract (Fucus Vesiculosus Extract) – Revolutionary Raw Material for Radiant Skin (CAS: 84696-13-9) (CAS: 84696-13-9)
The Bladderwrack Extract (Fucus Vesiculosus Extract), one of the oldest known species of algae, has established itself as a valuable ingredient in modern skincare. This unique extract is rich in antioxidant, soothing, and moisturizing properties, making it an ideal choice for anti-aging and regeneration products.
The special effectiveness of Bladderwrack Extract lies in its unique composition of bioactive substances such as alginate, polysaccharides, and phenolic compounds, which have been shown to protect the skin from free radicals and strengthen its natural barrier.Furthermore, the extract contains a wealth of minerals and vitamins that nourish, regenerate, and give the skin a radiant appearance.
Thanks to its ability to retain moisture in the skin and protect it from oxidative stress, the bladderwrack extract offers a natural alternative to synthetic ingredients. Its antioxidant properties reduce the appearance of fine lines and wrinkles, while its soothing properties alleviate irritation and redness.
In addition, the bladderwrack extract provides intense moisture, supports skin elasticity, and ensures a revitalized and more youthful appearance. Its ability to regenerate the skin and protect it from harmful environmental influences makes it an essential component of modern skincare.
The integration of bladderwrack extract into skincare products not only enhances the skin's resilience but also gives it a healthy and radiant appearance. Ideal for creams, serums, and masks, this versatile extract adds a natural and effective touch to formulations.
The recommended concentration of bladderwrack extract (Fucus Vesiculosus Extract) in cosmetic formulations is 2-5% to achieve optimal moisturizing, soothing, and anti-aging results. Combine it with other skin-strengthening ingredients such as hyaluronic acid or ceramides to maximize synergy effects and elevate your products to a new level.
Studies on Fucus Vesiculosus Extract in Relation to the Skin
Reduction of Fine Lines
A study shows that a serum with bladderwrack extract can significantly improve the appearance of fine lines and wrinkles within a few weeks. The polysaccharides and phenolic compounds contained promote skin elasticity and smooth the skin. Source: Marine Skincare Journal
Anti-Aging and Skin Protection
Bladderwrack extract contains natural antioxidants that neutralize free radicals and protect the skin from oxidative stress. Studies show that the extract improves skin texture and increases skin firmness, leading to a visible reduction in wrinkle depth. Source: Algae Science Research
Moisturizing and soothing properties
The included alginates and polysaccharides help to bind moisture in the skin, resulting in a smoother, hydrated complexion. The soothing properties of bladderwrack extract reduce irritation and give the skin an even and radiant tone. Source: Natr’l Skincare
Clinical studies and safety
Various studies confirm the safety and efficacy of bladderwrack extract in skincare products. Regular use leads to a visible improvement in skin texture without significant side effects, making the extract suitable for sensitive skin.Sources: Cosmetics Design, Marine Botanicals
Traditional and medicinal applications
Bladderwrack has traditionally been valued in naturopathy for its detoxifying and nutrient-rich properties. In modern skincare, it impresses with its versatile therapeutic properties, making it a valuable ingredient. Sources: Ancient Remedies, Organic Skin Science





