Description

Ascophyllum Nodosum/Fucus Vesiculosus Extract is a blend derived from two types of brown seaweed: Ascophyllum nodosum, commonly known as knotted wrack, and Fucus vesiculosus, commonly known as bladderwrack. This extract is highly valued in the cosmetic and personal care industry for its rich content of vitamins, minerals, and bioactive compounds, making it a beneficial ingredient in various skincare and haircare products.

Chemical Composition and Structure
Ascophyllum Nodosum/Fucus Vesiculosus Extract contains a variety of bioactive compounds, including polysaccharides (such as fucoidan), polyphenols, vitamins (A, C, E, and B-complex), minerals (iodine, calcium, magnesium, and potassium), and amino acids. These compounds contribute to its beneficial effects on the skin and hair, such as providing hydration, protection, and nourishment. The specific composition includes:

Polysaccharides (Fucoidan): Known for their moisturizing and anti-inflammatory properties.
Polyphenols: Offer antioxidant benefits.
Vitamins: Provide essential nutrients that support skin and hair health.
Minerals: Help to maintain hydration and balance.
Amino Acids: Support protein synthesis and skin repair.
Physical Properties
Ascophyllum Nodosum/Fucus Vesiculosus Extract typically appears as a light brown to dark brown liquid with a characteristic seaweed odor. It is water-soluble, making it easy to incorporate into various water-based formulations.

Cosmetic and Personal Care Applications
Moisturizing: This extract has strong moisturizing properties, helping to maintain skin hydration and prevent dryness.

Anti-Aging: The extract provides antioxidant benefits, protecting the skin from free radical damage and reducing the signs of aging, such as fine lines and wrinkles.

Anti-Inflammatory: It has anti-inflammatory properties that help to soothe and calm irritated skin, reducing redness and discomfort.

Nourishing: Rich in vitamins and minerals, Ascophyllum Nodosum/Fucus Vesiculosus Extract nourishes the skin and hair, improving overall health and appearance.

Detoxifying: The minerals in the extract help to detoxify the skin, removing impurities and promoting a clearer complexion.

Hair Care: In haircare products, this extract helps to strengthen and condition the hair, improving its texture and shine.

Environmental and Safety Considerations

Ascophyllum Nodosum/Fucus Vesiculosus Extract is generally considered safe for use in cosmetic and personal care products. It is non-irritating and suitable for all skin types. As a naturally derived ingredient, it poses minimal risk to the environment when sourced and disposed of responsibly. Utilizing this extract supports sustainable practices by promoting the use of plant-based ingredients.

Cosmetics - INCI Functions


Humectant. Hygroscopic compound used to minimise water loss in the skin and to prevent it from drying out by facilitating faster and greater absorption of water into the stratum corneum of the epidermis. The epidermis is the most superficial of the three layers that make up human skin (epidermis, dermis and hypodermis) and is the layer that maintains hydration in all three layers. In turn, the epidermis is composed of five layers: horny, the most superficial, granular, spinous, shiny, and basal. Humectants have the ability to retain the water they attract from the air in the stratum corneum and have the function of moisturising the skin. They are best used before emollients, which are oil-based.

Skin conditioning agent. It is the mainstay of topical skin treatment as it has the function of restoring, increasing or improving skin tolerance to external factors, including melanocyte tolerance. The most important function of the conditioning agent is to prevent skin dehydration, but the subject is rather complex and involves emollients and humectants that can be added in the formulation.
Synonyms:

CAS: 84696-13-9 EC number 283-633-7