Red raspberry seed oil is a natural product whose properties are used for skin care. It is notable for its rich content of fatty acids, antioxidant compounds, and micronutrients that protect the skin from external agents, such as ultraviolet (UV) rays and toxins.
In particular, as detailed in an article published in the Journal of Agricultural and Food Chemistry, it provides tocopherols, carotenoids, and other antioxidant components that help inhibit the negative effects of free radicals. It also acts as a moisturizer and maintains elasticity. We’ll tell you more about its uses in the space below.
How is raspberry seed oil extracted?
Raspberry seed oil is extracted through a cold-pressing process from the pulp of the raspberry fruit (Rubus idaeus). It should not be confused with raspberry essential oil, which is used in aromatherapy, as its composition is different.
Once the raspberries are harvested, they are dried and crushed to break them down or turn them into powder. They are then pressed, yielding a green liquid with a strawberry-like aroma. Once stored, the oil’s color can change from green to light yellow.
Composition of raspberry seed oil
The benefits of raspberry seed oil are attributed to its concentration of nutrients and bioactive compounds. According to information compiled by Food Chemistry, this includes the following:
- Omega 3, 6 and 9 fatty acids.
- Ellagic acid.
- Vitamin E.
- Carotenoids (vitamin A).
- Polyphenols.
These substances give it interesting properties that are used in both health and aesthetics. Specifically, it acts as an anti-inflammatory, antioxidant, and antibacterial. It’s also non-comedogenic, meaning it moisturizes the face without clogging pores.
Benefits and uses of raspberry seed oil
Due to its nutrient richness, raspberry seed oil is used in the cosmetics industry to enhance the benefits of products such as shampoos, moisturizers, and lotions, among others. Its main uses and benefits relate to skin care.
1. Helps prevent premature aging
The concentration of antioxidants in raspberry seed oil helps mitigate the negative effects of free radicals on the skin. These are associated with the premature appearance of signs of aging, such as dark spots, wrinkles, and loss of elasticity.
2. It is an adjuvant against acne
Applying this product won’t magically cure acne. However, including it in your daily beauty routine can help improve your skin’s appearance and reduce breakouts. The reason? Its linoleic acid and antioxidant content.
These, once absorbed into the skin, help rebalance natural oils, especially if there is excess oil production. According to an article published in Mediators of Inflammation, low levels of linoleic acid diminish skin barrier function and contribute to follicular hyperkeratosis, which in turn is implicated in the formation of comedones.
3. Acts as a moisturizer
Just a few drops of raspberry seed oil are enough to reduce excessive dryness. Its fatty acid content and vitamins A and E nourish the skin and help it retain its natural moisture. In fact, it moisturizes chronically dry areas, such as those that form on the elbows, feet, and knees.
4. It has anti-inflammatory activity
Research published in The Journal of Nutrition determined that raspberry seed oil has anti-inflammatory potential. Because of this, it’s a good alternative for minimizing the symptoms of inflammatory skin disorders such as eczema, psoriasis, and rosacea.
Its application not only moisturizes dry areas but also reduces irritation, redness, and itching. Furthermore, since it helps protect the skin barrier, it reduces the risk of complications associated with these conditions.
5. Acts as a sunscreen
It’s important to mention that this oil doesn’t replace conventional sunscreens, as it doesn’t offer sufficient protection. However, when applied in conjunction with sunscreen, it’s useful for reducing the negative impact of UV rays.
Studies suggest that this product acts as a sunscreen, as it can absorb UVB and UVC rays. However, its protection against UVA rays is limited. In any case, it can be used as a supplement to prevent wrinkles, sunburn, and dark spots.
Other possible health benefits
For now, evidence on the effects of raspberry seed oil is limited. However, anecdotal data attributing a variety of other benefits to it:
- Due to its anti-inflammatory and antibacterial effects, it is believed to reduce the inflammation and pain caused by gingivitis. To this end, it is used with toothpaste or as a natural mouthwash.
- Applied through massage, it appears to reduce pain associated with joint problems. However, evidence to support this is lacking.
- It is soothing for minor sunburns and irritation after waxing.
Contraindications of raspberry oil
Raspberry seed oil is safe and beneficial for most people. However, it is recommended to do a small patch test before using it completely. If an allergic reaction occurs, discontinue use and rinse thoroughly with water.
People with a history of raspberry allergies should avoid it. Its use in these cases can cause side effects such as the following:
- Itching and irritation.
- Inflammation.
- Abdominal pain.
- Nausea and dizziness.
What to remember about raspberry seed oil?
Due to its fatty acid and antioxidant content, raspberry seed oil is an interesting option to complement your beauty routine. When applied externally, it moisturizes the skin and provides a protective effect against oxidative stress and UV rays.
In any case, it’s essential to complement it with conventional sunscreen and other cosmetic products. While regular application beautifies the skin, it’s not enough to protect it on its own. Keep that in mind!
