Description

Rubus Idaeus Seed Extract is an extract derived from the seeds of the Rubus idaeus plant, commonly known as raspberry. This extract is used in cosmetic formulations for its potential benefits to the skin, including its antioxidant properties and its role in providing essential nutrients.

Chemical Composition and Structure:

Key Components:
Fatty Acids: Rich in essential fatty acids like linoleic acid and alpha-linolenic acid, which help to nourish and hydrate the skin.
Antioxidants: Includes compounds such as vitamin E and phytosterols, which help protect the skin from oxidative stress and damage.
Tannins: Present in the seeds, which may contribute to the extract's astringent properties.
Structure: The extract is obtained from the crushed or ground seeds of the raspberry, and contains a concentration of the beneficial compounds found in the seeds.

Physical Properties:

Appearance: Typically a brown to dark brown liquid or paste, depending on the concentration and formulation.
Odor: Has a mild, natural nutty or fruity aroma characteristic of raspberry seeds.
Consistency: The extract may vary from a liquid to a viscous paste, depending on the extraction process and concentration.

Production Process:

Harvesting: Ripe raspberry fruits are collected, and the seeds are extracted from the fruit.
Seed Preparation: The seeds are cleaned and dried.
Extraction: The seeds are then processed to extract the beneficial compounds, often using solvents or cold pressing methods.
Filtration and Purification: The extract is filtered to remove any solid residues and then purified to concentrate the beneficial compounds.
Packaging: The final extract is packaged in suitable containers to maintain its efficacy and stability.

Applications:

Skin Hydration: The fatty acids in the extract help to moisturize and nourish the skin.
Antioxidant Protection: Antioxidants protect the skin from environmental damage and premature aging.
Soothing: The extract may have soothing properties that can help calm and balance the skin.

Safety and Environmental Considerations:

Safety: Rubus Idaeus Seed Extract is generally regarded as safe for use in cosmetics and personal care products when used as directed. Individuals with allergies to raspberries or with very sensitive skin should exercise caution.
Environmental Impact: It is important to ensure that raspberry seeds are sourced sustainably and that the extraction process minimizes environmental impact.

INCI:


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: 84929-76-0 EC number 284-554-0