Description

Ascophyllum Nodosum Powder, derived from the brown algae Ascophyllum nodosum, commonly known as rockweed or Norwegian kelp, is a highly valued ingredient in the cosmetic and personal care industry. This powdered form of the algae is rich in vitamins, minerals, polysaccharides, and antioxidants, which provide numerous benefits for skin and hair health.

Chemical Composition and Structure
Ascophyllum Nodosum Powder contains a variety of bioactive compounds that contribute to its beneficial effects on the skin and hair. The specific composition includes:

Polysaccharides (such as alginic acid and fucoidan): Provide moisturizing and skin-soothing properties.
Vitamins (such as Vitamin C, Vitamin E, and B vitamins): Offer antioxidant benefits and support skin health.
Minerals (such as iodine, calcium, and magnesium): Help to nourish and strengthen the skin and hair.
Antioxidants: Protect the skin from free radical damage and oxidative stress.
Physical Properties
Ascophyllum Nodosum Powder typically appears as a fine, greenish-brown powder with a characteristic mild, marine odor. It is water-soluble, making it easy to incorporate into various water-based and powder-based formulations.

Cosmetic and Personal Care Applications
Exfoliation: When used in scrubs and masks, the powder provides gentle exfoliation, helping to remove dead skin cells and improve skin texture.

Moisturizing: The polysaccharides in Ascophyllum Nodosum Powder help to maintain skin hydration, keeping it soft and supple.

Skin Soothing: The powder has skin-soothing properties, making it ideal for calming irritated or sensitive skin.

Anti-Aging: By promoting collagen production and improving skin elasticity, the powder helps to reduce the signs of aging such as fine lines and wrinkles.

Antioxidant Protection: The antioxidants in the powder help to protect the skin from free radical damage and environmental stressors.

Skin Conditioning: Ascophyllum Nodosum Powder conditions the skin, enhancing its texture and overall appearance.

Hair Care: In haircare products, the powder helps to nourish and strengthen the hair, improving its texture, manageability, and shine.

Environmental and Safety Considerations

Ascophyllum Nodosum Powder is generally considered safe for use in cosmetic and personal care products. It is non-irritating and suitable for most skin types. As a naturally derived ingredient, it poses minimal risk to the environment when sourced and disposed of responsibly. Utilizing Ascophyllum Nodosum Powder supports sustainable practices by promoting the use of renewable marine resources.

Cosmetics - INCI Functions


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: 84775-78-0 EC number 283-907-6