Description

Citrullus Lanatus Seed Extract is derived from the seeds of the watermelon (Citrullus lanatus), a species in the Cucurbitaceae family. This extract is valued for its rich nutrient profile, including essential fatty acids, proteins, vitamins, and minerals, making it beneficial for use in various cosmetic, pharmaceutical, and personal care products.

Chemical Composition and Structure

Citrullus Lanatus Seed Extract contains a variety of bioactive compounds, including:

Essential Fatty Acids: Linoleic acid (omega-6) and oleic acid (omega-9).
Proteins: High-quality plant proteins containing essential amino acids.
Vitamins: Particularly B vitamins such as niacin, folate, and pantothenic acid.
Minerals: Magnesium, zinc, iron, and potassium.
Antioxidants: Phenolic compounds and tocopherols (vitamin E).

Physical Properties

Citrullus Lanatus Seed Extract typically appears as a clear to slightly yellow liquid with a mild, nutty aroma. It is oil-soluble, making it easy to incorporate into oil-based formulations and emulsions.

Production Process

Seed Collection: Seeds are collected from mature watermelons.
Cleaning: The seeds are thoroughly cleaned to remove any pulp or debris.
Drying: The seeds are dried to reduce moisture content and prepare them for extraction.
Extraction: The seeds are subjected to processes such as cold pressing or solvent extraction to obtain the extract.
Filtration: The extract is filtered to remove any solid particles and impurities, resulting in a clear, high-quality liquid.
Concentration: The filtered extract may be concentrated to enhance its potency and effectiveness.
Quality Control: Rigorous quality tests are conducted to evaluate the purity, stability, and composition of the extract, including chemical and microbiological analyses.

Applications

Cosmetic Products: Used in creams, lotions, serums, and oils for its moisturizing, antioxidant, and nourishing properties.
Skin Care: Ideal for products aimed at hydrating, protecting, and revitalizing the skin due to its high content of essential fatty acids, proteins, and vitamins.
Hair Care: Incorporated into shampoos, conditioners, and treatments for its ability to nourish and strengthen hair.
Pharmaceutical Products: Utilized in various formulations for its potential healing and regenerative properties.
Personal Care Products: Used in body oils, balms, and other personal care items for its moisturizing and protective effects.

Environmental and Safety Considerations

Citrullus Lanatus Seed Extract is generally considered safe for use in cosmetic, pharmaceutical, and personal care products. It is non-toxic and non-irritating to the skin. Sustainable farming practices are essential to ensure the continued availability of watermelon seeds and to protect the biodiversity of the regions where watermelons are grown.

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: 90244-99-8 EC number 290-802-9