What is Nannochloropsis Gaditana?
Nannochloropsis Gaditana, also known as N. gaditana, is a type of microalgae that is native to the coastal waters of Cadiz, Spain. This single-celled organism is rich in essential fatty acids, amino acids, vitamins, and minerals, making it a potent ingredient in the world of cosmetics. The alga is typically harvested from the ocean and then processed in a lab to extract its beneficial compounds.
The use of Nannochloropsis Gaditana in cosmetics is a relatively recent development. It was discovered that this particular alga had a high concentration of antioxidants and skin-conditioning properties, which made it an ideal ingredient for skincare products. The process of extracting the beneficial compounds from N. gaditana involves a method called cold-press extraction, which helps to preserve the integrity of the nutrients.
When compared to other similar ingredients, Nannochloropsis Gaditana stands out due to its high concentration of antioxidants. While many other ingredients used in cosmetics also have antioxidant properties, the level found in N. gaditana is significantly higher. This makes it a powerful tool in combating the signs of aging and protecting the skin from environmental damage.
What sets Nannochloropsis Gaditana apart from other cosmetic ingredients is its unique combination of nutrients. Not only does it contain a high level of antioxidants, but it also has a rich profile of essential fatty acids and amino acids. These nutrients work together to nourish and condition the skin, leaving it feeling soft and smooth.
Nannochloropsis Gaditana is typically used in a variety of skincare products, including moisturizers and serums. Its skin-conditioning properties make it an excellent ingredient for products designed to hydrate and nourish the skin. Additionally, its high antioxidant content makes it a popular choice for anti-aging products, as it can help to protect the skin from damage and reduce the appearance of fine lines and wrinkles.
Benefits and Uses
In this section, we will delve into the officially recognized benefits and uses of Nannochloropsis Gaditana:
Antioxidant Properties
Nannochloropsis Gaditana is known for its antioxidant properties. In simple terms, antioxidants are substances that can prevent or slow damage to cells caused by free radicals, which are unstable molecules that the body produces as a reaction to environmental and other pressures. In the context of skin care, this means that Nannochloropsis Gaditana can help protect your skin from damage caused by environmental factors such as pollution and UV radiation. This can result in healthier, more youthful-looking skin.
Skin Conditioning
Another official function of Nannochloropsis Gaditana is skin conditioning. This means that it helps to make the skin feel smoother, softer, and more supple. It achieves this by increasing the skin’s hydration levels and reducing moisture loss. In layman’s terms, it helps to keep your skin moisturized, which can improve its overall appearance and texture.
It’s important to note that these benefits are based on the officially recognized and defined functions of Nannochloropsis Gaditana. There may be other benefits and uses of this ingredient that go beyond the scope of these official functions. However, these additional benefits are not officially recognized and therefore, should be considered with caution.
Safety Profile
Nannochloropsis Gaditana is not a banned or regulated ingredient in cosmetics. It is generally considered safe for use in cosmetic products. However, like any ingredient, it may not be suitable for everyone, and individual reactions can vary.
While Nannochloropsis Gaditana is known for its skin conditioning and antioxidant properties, it is important to be aware of potential side effects. These may include:
- Minor skin irritation
- Allergic reactions in individuals with sensitivity to algae
A note for women who are pregnant and/or breastfeeding – there is currently limited data available on the use of Nannochloropsis Gaditana during pregnancy or breastfeeding. As with any new skincare product, it is recommended to consult a healthcare professional before use.
Adverse reactions to Nannochloropsis Gaditana are not common, but it is always recommended to perform a patch test before widespread usage. Apply a small amount of the product to a discreet area of skin and wait 24 hours to see if any reaction occurs.
This ingredient analysis has been commissioned by Truth In Skincare (TiS), an independent industry regulator. The analysis was conducted by a TiS-appointed industry consultant, using sources including the CosIng (Cosmetic Ingredient Database – by the European Commission), the Personal Care Products Council (PCPC), The US Food & Drug Administration (FDA), and other various publicly available sources.
