Description

Helianthus Annuus Seed Flour is a powder derived from the seeds of the sunflower plant (Helianthus annuus). It is used in cosmetics and skincare products for its exfoliating and nourishing properties. The flour is valued for its ability to enhance skin texture and for its potential moisturizing and antioxidant benefits.

Chemical Composition and Structure:
Helianthus Annuus Seed Flour contains:

Proteins: Contributing to skin nourishment and improving elasticity.
Lipids: Present in sunflower seeds, providing moisturizing and nourishing properties.
Fiber: The flour contains plant fiber that can help gently exfoliate the skin and remove dead skin cells.

The chemical structure of sunflower seed flour includes a blend of proteins, lipids, and plant fibers that impart its exfoliating and nourishing properties.

Physical Properties:

Appearance: Fine powder with a light yellow or beige color.
Solubility: Insoluble in water but can be dispersed in cosmetic formulations.
Odor: Has a mild, natural scent of sunflower seeds.

Production Process:

Extraction: Sunflower seeds are cleaned and prepared.
Milling: The seeds are ground to obtain a fine powder.
Sieving: The powder is sifted to ensure uniform consistency and remove larger particles.
Formulation: The sunflower seed flour is incorporated into cosmetic and skincare products.

Applications:

Cosmetics: Used in exfoliating scrubs, masks, and other skincare products to provide gentle exfoliation and improve skin texture.
Personal Care: Often included in products aimed at enhancing skin appearance and radiance.

Environmental and Safety Considerations:

Environmental Impact: The production of sunflower seed flour generally has a moderate environmental impact. Sustainable agricultural practices are recommended to minimize ecological effects.
Safety: Generally regarded as safe for topical application. However, like all exfoliating ingredients, it should be used in accordance with established guidelines to avoid potential skin irritation. Safety assessments are required for new formulations or high concentrations.

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.

Absorbent. Absorbs substances dispersed or dissolved in aqueous solutions, water/oil, oil/water.

Bulking agent. It regulates the water content, dilutes other solids, can increase the volume of a product for better flow, acts as a buffer against organic acids, helps to keep the pH of the mixture within a certain level.

Surfactant - Foam booster. It has the effect of introducing gas bubbles into the water and affects the cleaning process by helping to spread the cleanser. Since sebum has an inhibiting effect on the bubble, more foam is produced in the second shampoo.
Synonyms:

CAS: 8001-21-6 EC number 232-273-9