Description

Kiwi Fruit Extract Beta-Glucan is derived from the kiwi fruit and is known for its beneficial properties in skincare. Beta-glucan is a type of soluble fiber with known hydrating and soothing properties, offering additional benefits to the skin.

Chemical Composition and Structure

Active Compounds: Beta-glucan (a polysaccharide), vitamins (particularly vitamin C), and other phytochemicals.
Structure: Beta-glucan is a polysaccharide with a linear structure, consisting of glucose molecules linked by β-glycosidic bonds.

Physical Properties

Appearance: Typically appears as a clear to slightly opaque liquid or powder.
Odor: Fresh, fruity aroma reminiscent of kiwi.
Texture: Smooth, gel-like consistency in liquid form or fine powder in solid form.

Production Process

Harvesting: Kiwi fruits are harvested at their peak ripeness.
Processing: Fruits are cleaned and processed to extract the juice or other components.
Extraction: Beta-glucan is isolated from the kiwi fruit using enzyme-assisted extraction or other methods.
Formulation: The beta-glucan extract is incorporated into skincare formulations.
Packaging: Packaged in airtight containers to maintain freshness and efficacy.

Applications

Cosmetics: Used in moisturizers, serums, and masks for its hydrating and soothing properties.
Skincare: Helps to improve skin hydration, reduce irritation, and enhance skin barrier function.
Food: Can be used as a dietary supplement due to its fiber content.

Environmental and Safety Considerations

Biodegradability: Generally biodegradable and environmentally friendly.
Toxicity: Generally safe for topical use. Suitable for most skin types, but those with sensitivities should conduct a patch test.
Sustainability: Extracted from kiwi, a renewable resource. Sustainable harvesting practices are encouraged.

INCI Functions:


Abrasive agent. It contains abrasive particles to remove stains or biofilm that accumulate on the stratum corneum or teeth. Baking soda, kieselguhr, silica and many others have abrasive properties. Peeling or exfoliating products used in dermatology or cosmetic applications contain abrasive agents in the form of synthetic microspheres, however, these microspheres, or abrasive particles may not be biodegradable and create pollution in aquatic ecosystems.

Adhesive agent. It is one of the methods to improve and optimise the adhesion of the formulation on the skin.

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.
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