Hippophae Rhamnoides Fruit Juice, commonly known as sea buckthorn fruit juice, is obtained by pressing the fruit of the Hippophae rhamnoides (Sea buckthorn) plant. Rich in vitamins, minerals, and antioxidants, sea buckthorn juice is known for its powerful regenerative, moisturizing, and protective properties. It is particularly valued for its high content of vitamin C, which helps brighten the skin, and its role in improving overall skin health.
Chemical Composition and Structure
Sea buckthorn fruit juice is rich in vitamin C, vitamin E, flavonoids, carotenoids, and minerals such as calcium and magnesium. This combination of nutrients provides antioxidant action that helps protect the skin from free radicals and environmental damage, contributing to improved skin brightness and elasticity. Additionally, the juice contains small amounts of essential fatty acids, which support skin hydration and regeneration.
Physical Properties
This juice has a yellow-orange color and a slightly viscous liquid texture. It is water-soluble and can be used in cosmetic products such as lotions, serums, masks, and creams. Due to its high nutrient content and lightweight texture, the juice absorbs easily, providing hydration and radiance without weighing the skin down.
Production Process
It is obtained through cold pressing or mechanical extraction of the ripe fruit. This process helps preserve the integrity of the vitamins and antioxidants in the juice, maintaining its beneficial properties for the skin.
Harvesting the Fruit: Hippophae rhamnoides fruits are harvested when ripe. It is essential to follow sustainable harvesting practices to ensure the quality of the plant material.
Cleaning and Preparation: After harvesting, the fruits are cleaned to remove dirt, residues, and impurities. This step is crucial to ensure that the final juice is of high quality.
Juice Extraction: The cleaned fruits undergo a pressing process to extract the juice. This can be done using mechanical presses or specific juicers. The fruits are crushed to release the juice, which is then collected.
Filtration: Once obtained, the juice may be filtered to remove any undissolved solids or fibers, resulting in a clearer and more uniform juice.
Pasteurization: The fruit juice may be pasteurized to eliminate any microorganisms and extend the product's shelf life. This step is important to ensure food safety.
Quality Control and Packaging: Finally, Hippophae rhamnoides fruit juice undergoes quality control checks to verify its purity, flavor, and nutritional properties. After analysis, it is packaged in appropriate bottles or containers for distribution and use.
Applications
Skincare: With its rich supply of vitamins and antioxidants, sea buckthorn fruit juice is used in skincare products aimed at improving brightness, reducing signs of aging, and protecting the skin from environmental damage.
Anti-aging Products: Its high vitamin C and antioxidant content make it ideal for anti-aging products, helping to stimulate collagen production and reduce the appearance of wrinkles and fine lines.
Soothing and Regenerative Products: Due to its soothing and moisturizing properties, the juice is also used in products for dry, damaged, or sensitive skin, promoting healing and skin regeneration.
INCI Functions:
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.
CAS: 90106-68-6 290-292-8
Health and Safety Considerations
Safety in Use
Sea buckthorn fruit juice is considered safe for use in cosmetic products. It is well tolerated by the skin and does not pose significant risks of irritation or sensitization. Major regulatory authorities, such as the European Union and the FDA, approve its use in skincare products.
Allergic Reactions
Allergic reactions to this juice are rare. However, it is always recommended to perform a patch test before use, especially for those with sensitive skin or allergies to similar fruits.
Toxicity and Carcinogenicity
It is considered a safe and beneficial ingredient for the skin, thanks to its nourishing, antioxidant, and regenerative properties.
Environmental Considerations
Sea buckthorn fruit juice is obtained from a renewable and sustainable resource. The sea buckthorn plant thrives in challenging conditions, reducing the need for pesticides and chemical fertilizers, making it an eco-friendly ingredient.
Regulatory Status
Sea buckthorn fruit juice is approved for use in cosmetics by major regulatory authorities, such as the European Union and the FDA in the United States. It is widely used in anti-aging, moisturizing, and regenerative products.
Sea buckthorn (Hippophae rhamnoides) Studies
From the leaves and berries of the sea buckthorn (Hippophae rhamnoides) is extracted chloroform and n-hexane, components with intense antibacterial activity (1).
It is a rich source of vitamins C and E, carotenoids, flavonoids, anthocyanins, organic acids, amino acids, sterols, triterpenols and isoprenols (2) with an antioxidant activity.
The berries produce an oil containing carotenoids, palmitic, palmitolic and oleic acid, while the seed oil is composed of linoleic, linolenic and oleic acid as main components (3) .
This oil has traditionally been used to improve blood circulation and for the treatment of dermatological problems including wounds, gastritis, peptic ulcers, uterine erosion and inflammatory disorders of the genital organs (4).
Sea buckthorn has significant cardioprotective activity and a positive effects on the healing of the cardiovascular system, including inhibition of platelet activation (in particular platelet aggregation), reduction of cholesterol concentration, blood pressure and antioxidant action (5).
In this study, a positive evaluation of the topical effects on atopic lesions as it improved the severity of dermatitis by reducing epidermal thickness (6).
The results of this study on the extract of Sea buckthorn, provide a basis for affordable, low side-effect therapy for the treatment of psoriasis (7).
Cosmetics
It produces a regenerating effect on the skin produced by carotenoids, vitamin E and unsaturated fats contained in the pulp and seeds.
Other applications
It is placed in foods, candies, to give a particular taste.
Sea buckthorn studies
