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Cape Chestnut Seed Oil
Cape Chestnut Seed Oil, also known as Yangu Oil, is a cold-pressed oil extracted from the seeds of the Cape Chestnut tree (Calodendrum capense), native to Southern Africa. It is prized in skincare for its non-comedogenic, UV-protective, and antioxidant-rich profile. With a light to medium texture and a mild, nutty aroma, the oil absorbs easily into the skin without clogging pores.
Rich in essential fatty acids, especially linoleic and oleic acid, as well as natural sun-protective compounds and polyphenols, Cape Chestnut Seed Oil is especially beneficial for sensitive, dry, or UV-exposed skin. It is commonly used in cosmetic formulations, hair care products, and aromatherapeutic applications for its protective and nourishing properties.
Cape Chestnut Seed Oil
Primary Uses
- Cosmetics and Personal Care
- Used in facial oils and serums for moisturizing and antioxidant protection.
- Incorporated into sunscreens and after-sun products for its natural UV-stabilizing properties.
- Found in moisturizers, lotions, and body creams targeting dry, sensitive, or irritated skin.
- Included in scalp treatments and conditioners to soothe inflammation and restore moisture.
- Used in formulations for baby skincare due to its mild and hypoallergenic nature.
- Ideal for anti-aging and skin regeneration products thanks to its high fatty acid content.
- Hair Care
- Applied in hair oils and masks for strengthening brittle or heat-damaged hair.
- Helps reduce scalp irritation and flaking when used in shampoos or treatments.
- Aromatherapy and Massage
- Used as a carrier oil in aromatherapy blends for its lightweight feel and skin compatibility.
- Employed in massage oils for hydration and ease of application.
Secondary Uses
- Sun Care
- Naturally rich in UV-absorbing compounds, often used to enhance the photoprotective qualities of skincare formulas. (Note: Not a substitute for regulated SPF.)
- Traditional and Local Applications
- Historically used in African skincare for its ability to soothe and heal dry or inflamed skin.
1. Basic Identification Attributes
- Botanical Source: Calodendrum capense
- Common/Trade Name: Cape Chestnut Seed Oil
- INCI Name: Calodendrum Capense Seed Oil
- CAS Number: 8001-23-8
- HS Code: 1515.90
- Synonyms: Yangu Oil, Calodendrum Oil, African Chestnut Oil
2. Physical & Chemical Properties
- Physical State: Liquid
- Color & Odor: Light yellow to golden; mild, nutty aroma
- Solubility: Insoluble in water; soluble in lipids and alcohol
- Main Components: Linoleic acid, oleic acid, palmitic acid, polyphenols
- Viscosity: Light to medium
- Specific Gravity: ~0.91–0.93
- Shelf Life: 12–18 months
3. Safety & Hazard Attributes
- GHS Classification: Not classified as hazardous
- Toxicity: Non-toxic; safe for topical and cosmetic use
- Allergen Information: Generally considered non-allergenic
- Exposure Limits: None established
4. Storage & Handling Attributes
- Storage Conditions: Store in cool, dry, and dark place away from direct sunlight
- Container Type: Amber glass or HDPE drums
- Shelf Life: 12–18 months if stored properly
- Handling Precautions: Avoid exposure to heat and air to minimize oxidation
5. Regulatory & Compliance Attributes
- Complies with EU and FDA cosmetic safety standards
- Approved for topical use in cosmetic and personal care formulations
- Not approved for ingestion without proper processing
6. Environmental & Health Impact
- Biodegradability: Fully biodegradable
- Ecotoxicity: No known ecological risks
- Bioaccumulation: Not expected
Safety Handling Precautions
- PPE Required: Gloves and eye protection recommended when handling in bulk
- Handling Guidelines: Use in a clean, dry environment; prevent contamination and rancidity
First Aid Measures
- Inhalation: Not applicable
- Skin Contact: Safe; rinse if irritation occurs (rare)
- Eye Contact: Rinse with water if splashed
- Ingestion: Non-toxic in small amounts, though not intended for ingestion
Firefighting Measures
- Fire Hazards: Combustible oil
- Extinguishing Media: Foam, dry chemical, CO₂
- Special Precautions: Avoid use of water jets
- Hazardous Combustion Products: Carbon monoxide and other organic vapors
Related products
Almond Butter
Almond Butter is a smooth, creamy paste made by grinding roasted or raw almonds into a nutrient-rich spread. It retains the natural oils and flavor of almonds, offering a mild, nutty aroma and rich, buttery texture. Almond Butter is packed with monounsaturated fats, protein, vitamin E, magnesium, and antioxidants, making it a highly valued ingredient in the food, nutraceutical, and personal care industries.
In cosmetics and skincare, Almond Butter is prized for its emollient properties, making it a popular base for creams, balms, and body butters. It provides skin-softening, moisturizing, and barrier-protecting benefits. In the food and beverage industry, it is used as a spread, in smoothies, baked goods, energy bars, and dairy alternatives. It is also included in specialty pet food and wellness formulations.
Aloe Vera Oil
Aloe Vera Oil is an oil-based extract derived by infusing Aloe vera (Aloe barbadensis) leaves into a carrier oil such as coconut, soybean, or sunflower oil. It captures the beneficial compounds of aloe—including polysaccharides, vitamins, enzymes, and amino acids—in an oil-soluble form ideal for cosmetic, therapeutic, and personal care applications. Known for its soothing, anti-inflammatory, and moisturizing properties, Aloe Vera Oil is widely used in skin and hair care formulations.
This gentle, skin-friendly oil is suitable for sensitive skin and is commonly employed in after-sun products, healing ointments, massage oils, and anti-aging creams. It provides hydration, calms irritation, and promotes skin regeneration while adding emollient and conditioning benefits.
Baobab Oil
Baobab Oil is a luxurious, cold-pressed oil extracted from the seeds of the Adansonia digitata (baobab) tree, native to Africa. Rich in omega fatty acids (especially omega-3, 6, and 9), vitamins A, D, E, and F, and powerful antioxidants, Baobab Oil is prized for its deep moisturizing, skin-rejuvenating, and anti-inflammatory properties. It is a light, non-greasy oil that absorbs quickly into the skin, making it ideal for a wide range of cosmetic and personal care applications.
Baobab Oil is especially suited for dry, sensitive, or mature skin. It supports skin elasticity, improves tone, and helps reduce the appearance of scars and stretch marks. In hair care, it nourishes and protects, leaving hair soft and manageable. Its natural stability and skin compatibility make it a premium ingredient in high-performance formulations.
Cetomacrogol PEG1000 (Ginonic CSA 20)
Cetomacrogol PEG (Ginonic CSA) is a polyethylene glycol-based nonionic surfactant and emulsifier with an average molecular weight of approximately 1000 Da. It appears as a white to off-white waxy solid or flakes with a neutral odor. This high-quality grade is widely used in cosmetic, pharmaceutical, and personal care formulations due to its excellent emulsifying, solubilizing, and moisturizing properties. Cetomacrogol PEG1000 (Ginonic CSA 20) facilitates stable oil-in-water emulsions, improves product texture and skin feel, and enhances the bioavailability of active ingredients. Its hydrophilic nature and compatibility with a wide range of ingredients make it a versatile additive in creams, lotions, ointments, and topical gels.
Cetyl Alcohol
Cetyl Alcohol, also known as 1-Hexadecanol or Palmityl Alcohol, is a fatty alcohol derived primarily from natural sources such as palm oil and coconut oil. It appears as a waxy, white to pale yellow solid with a faint fatty odor. Cetyl Alcohol is widely used in cosmetic, pharmaceutical, and industrial formulations due to its emollient, emulsifying, thickening, and stabilizing properties. It helps improve texture, consistency, and moisturizing effects in personal care products. Cetyl Alcohol is compatible with many ingredients, making it a versatile multifunctional ingredient.
Isopropyl Palmitate
Isopropyl Palmitate IPP is a clear, colorless to pale yellow oily liquid formed by the esterification of isopropyl alcohol and palmitic acid. It has a mild odor and is widely used in cosmetic, pharmaceutical, and industrial formulations as an emollient, lubricant, and solvent. IPP is valued for its excellent skin absorption, non-greasy feel, and ability to improve texture and spreadability of topical products.
Lanolin Anhydrous
Lanolin Anhydrous is a purified, waxy substance derived from the sebaceous glands of sheep’s wool. It appears as a yellow to amber, semi-solid wax with a characteristic mild odor. Lanolin is highly valued for its excellent emollient, moisturizing, and protective properties, making it widely used in cosmetic, pharmaceutical, and personal care formulations. The anhydrous form is free from water, which enhances its stability and shelf life, and allows it to act as a natural barrier to lock moisture into the skin.
Oleic Acid
Oleic Acid is a naturally occurring monounsaturated fatty acid commonly derived from vegetable oils such as olive, sunflower, and canola oils. This oily liquid is widely used in the chemical, pharmaceutical, cosmetic, and food industries due to its excellent emollient, surfactant, and stabilizing properties. Oleic Acid 75% is a key raw material in manufacturing soaps, detergents, lubricants, and personal care products. Its amphiphilic nature makes it an effective emulsifier and penetration enhancer.
