Rosehip Seed Oil – Refined (Rosa Canina) – Chile

Description

Rosehip Seed Oil – Refined

***Rosehip Seed Oil – Refined – History***  

Rosehip seed oil also known as dog rose, is extracted from the seeds of the rose fruit (hips), scientifically known as Rosa canina. Native to Europe, North Africa, and Western Asia, this wild rose species has a long history of traditional medicine and modern skincare applications. Its use dates back to ancient civilisations such as the Greeks, Romans, and Native Europeans, who valued its fruits, known as rose hips, for their high vitamin C, flavonoid, and antioxidant content. Rose hips were traditionally employed as remedies for various ailments, including colds, flu, inflammation, and wound healing.

The scientific name is derived from the common names dog rose. The Roman naturalist Pliny attributed the name dog rose to a belief that the plant’s root could cure the bite of a mad dog. During World War II, due to citrus shortages in Britain, the government promoted rosehip syrup as a preventative measure against scurvy, particularly among children.

In the 1980s and 1990s, research conducted in Chile, where both Rosa rubiginosa and Rosa canina are cultivated, demonstrated the efficacy of rosehip seed oil in improving scars, wrinkles, and skin regeneration. This research led to a significant increase in its usage in dermatology and natural skincare practices. In the mid-20th century, scientists began exploring cold-press extraction from rosehip seeds, not only the pulp or fruit. This process revealed that rosehip seed oil contains high levels of essential fatty acids, including omega-3 and -6, as well as vitamin A derivatives.

In the 21st century, rosehip seed oil, particularly from the Rosa canina plant, has gained widespread adoption in cosmetic formulations. Brands have highlighted its anti-aging, hydrating, and regenerative properties, contributing to its popularity in the cosmetic industry.

As demand for rosehip oil grew in cosmetic and pharmaceutical industries, refining methods were introduced. The purpose is to remove strong scent, deep orange colour, and increase stability for commercial formulations. The oil undergoes processing methods such as filtration, bleaching, deodorising, or heat treatment to eliminate impurities, colour, odour, and unstable components. While this process reduces certain nutrient content, it also enhances the stability, neutrality, and versatility of refined oils, making them ideal for specific formulations and professional applications.

The refined oil retains essential fatty acids but loses some natural antioxidants, vitamins, and carotenoids. This form became a favourite in mainstream skincare products due to its neutral scent, light texture, and shelf stability.

***Rosehip Seed Oil – Refined – Benefits***

Although refined rosehip seed oil (Rosa canina) is not commonly utilised for its aroma (due to its near-odourless state after refinement), it does hold a significant role in aromatherapy as a carrier oil. This oil facilitates the application and absorption of essential oils, rather than contributing a distinct scent of its own. It contains essential fatty acids, such as linoleic and linolenic acids, which promote cell turnover and skin healing.

Rosehip seed oil is employed as a carrier oil to safely dilute essential oils, thereby mitigating skin irritation and enhancing absorption. It enhances skin-healing blends (e.g., with lavender or frankincense) by boosting regeneration. It finds applications in massage and skincare routines that combine touch therapy with aromatic benefits.

Rosehip seed oil contributes to retaining hydration, complementing calming or grounding blends. It is particularly suitable for facial or body massage blends, as it absorbs effectively without leaving a greasy residue. It supports gentle essential oil formulations for sensitive or reactive skin types.

Additionally, refined rosehip seed oil is a valuable ingredient in hair care products, renowned for its ability to moisturise and condition hair effectively. Its primary function is to enhance hair strength, reduce frizz, and impart shine to the hair strands.

✅ 100% Pure Carrier Oil – ℮ 100ml / 3.38 fl. oz

✅ Vegan-friendly and Cruelty-free

***Botanical Name*** Rosa canina

***Family*** Rosaceae

***Origin*** Chile

***Plant Part*** Seeds

***Extraction Method*** Solvent Extraction

***Aroma*** It is has a mild, neutral aroma.

***Colour*** Light yellow to clear

***Consistency*** Lightweight

***Absorption*** Absorbs quickly into the skin.

***Composition Highlights*** Refined Rose hip seed oil contains Linoleic Acid (Omega-6), Alpha-Linolenic Acid (Omega-3), Oleic Acid (Omega-9), Palmitic Acid, and Stearic Acid. While these are the primary constituents, the refined oil may also contain minor components in smaller quantities, with major impacts.

***Storage Conditions*** Store rose hip seed oil in a cool, dark place away from direct sunlight to prevent oxidation.

***Shelf Life*** 12 – 18 months 

⚠️Caution⚠️ While rosehip seed oil is generally safe, there are key cautions and considerations when using Rose hip (Rosa canina) refined seed oil, especially given its unrefined, potent nature:

• ***Skin Irritation*** Rose hip seed oil is considered safe for most people, but it may cause skin irritation or allergic reactions in some individuals, especially those with sensitive skin. It is best to patch test on a small area (e.g., on the inner arm) before applying to the face or body. Though rose hip oil is non-comedogenic (rating 1), oxidised oil or overuse may clog pores, trigger acne or milia in sensitive individuals. Rosehip oil itself is not phototoxic, but when used with citrus essential oils (like lemon or bergamot), photosensitivity can occur.. It is safe on most dry or irritated areas, but skip open wounds or raw skin unless guided by a dermatologist. Avoid contact with eyes, inner ears, and sensitive areas.
• ***Pregnancy and Nursing*** Rosehip seed oil is generally considered safe during pregnancy and breastfeeding, especially when used in small amounts, on intact skin, or as part of a routine for scars, stretch marks, or for moisturisation. No strong evidence shows that rose hip seed oil’s minimal retinoid content causes harm when applied externally. Avoid application on the breast/nipple area if nursing, to prevent ingestion by baby. If blending with essential oils, always research each oil’s safety. If you’re ever unsure, run it by your healthcare provider — especially if you’re using carrier oils on larger skin areas or planning to use them regularly.
• ***Children*** Topical use on children (especially over 2 years old) is generally considered safe in small amounts. However, because children’s skin is more permeable and more reactive, extra care must be taken. However, it’s crucial to consult with a paediatrician or healthcare provider before using it, especially if a child has any underlying health conditions or is taking medications. A paediatrician can assess the child’s individual health needs and determine if rosehip seed oil is appropriate for massage.
• ***Internal Use*** Do not ingest rosehip seed oil. Ingesting oils not intended for oral use may lead to nausea, diarrhea, and stomach cramps. If you’re interested in rosehip’s internal benefits, use rosehip extract, powder, or capsules made from the fruit, not the seed oil. These forms are often standardised, food-grade, and clinically studied. Always consult with a healthcare professional before internal use.
• ***Medical Conditions*** Before using rose hip seed oil, it is advisable to consult a medical professional. This is particularly important if you have autoimmune skin conditions, are currently undergoing retinoid therapy, have a history of liver disease or vitamin A toxicity, are taking blood thinners, or plan to use the oil after surgery or dermatological treatment. Rosehip seed oil is a natural remedy that contains trans-retinoic acid, a form of vitamin A. While it offers potential health benefits, it is essential to be aware of its potential interactions with certain medical conditions. Additionally, omega-3 fatty acids present in the oil can mildly affect blood clotting. Individuals with haemophilia or bleeding disorders, as well as those taking anticoagulants like warfarin, aspirin, or clopidogrel, should exercise caution when using rosehip seed oil. It is crucial to consult a healthcare professional before use.
• ***Allergies*** Though uncommon, patch test before full use—especially if you have a known allergy to roses or plants in the Rosaceae family, if you’ve had a previous reaction to rosehip oil or extracts, if you’re experiencing active eczema or skin infection. Though rare, some people may experience redness, itching or rash. Discontinue use if you experience any signs of an allergic reaction.

***Note*** Although carrier oils have a longstanding history of use and are valued for their potential benefits, individual experiences may vary.