Description

Rosa Canina, commonly known as the Dog Rose, is a species of wild rose belonging to the Rosaceae family. It is native to Europe, North Africa, and Western Asia. This plant is recognized for its bright pink or white flowers and red, spherical hips.

Chemical Composition and Structure:

Flavonoids: Antioxidants that protect cells from oxidative stress and support overall health.
Vitamin C: Contributes to collagen synthesis and has antioxidant properties.
Carotenoids: Provide antioxidant effects and support skin health.
Organic Acids: Include citric and malic acids, which contribute to its acidic taste and potential skin benefits.
Tannins: Have astringent properties that may help tighten and tone the skin.

Physical Properties:

Appearance: The plant features thorny stems, pinnate leaves with serrated edges, and small, fragrant flowers. The fruit, known as rose hips, is a bright red, berry-like structure.
Odor: The flowers have a mild, sweet fragrance, while the rose hips have a subtle, fruity aroma.
Consistency: The plant material, especially the rose hips, is typically used in a dried or powdered form for extracts.

Production Process:

Harvesting: Rose hips are collected from mature Rosa Canina plants, typically in late summer or early fall.
Processing: The hips are dried and then processed to extract essential compounds. This may involve methods such as cold pressing or solvent extraction.
Formulation: The extracted compounds are incorporated into various cosmetic and health products.

Applications:

Skincare: Rosa Canina extracts, particularly rose hip oil, are used in creams, serums, and masks for their anti-aging and moisturizing properties. They help to improve skin texture, reduce signs of aging, and promote hydration.
Health Supplements: Rose hip powder or oil is used in dietary supplements for its high vitamin C content and potential benefits to immune health and joint support.

Environmental and Safety Considerations:

Environmental Impact: Rosa Canina is often cultivated in organic or sustainable farming systems, reducing environmental impact. However, overharvesting in wild areas can be a concern.
Safety: Rosa Canina is generally considered safe for use in cosmetics and health products. As with any plant-based ingredient, it is advisable to be aware of potential allergic reactions or individual sensitivities.

INCI:


Skin conditioning agent - Emollient. Emollients have the characteristic of enhancing the skin barrier through a source of exogenous lipids that adhere to the skin, improving barrier properties by filling gaps in intercorneocyte clusters to improve hydration while protecting against inflammation. In practice, they have the ability to create a barrier that prevents transepidermal water loss. Emollients are described as degreasing or refreshing additives that improve the lipid content of the upper layers of the skin by preventing degreasing and drying of the skin. The problem with emollients is that many have a strong lipophilic character and are identified as occlusive ingredients; they are oily and fatty materials that remain on the skin surface and reduce transepidermal water loss. In cosmetics, emollients and moisturisers are often considered synonymous with humectants and occlusives.
Synonyms:

CAS: