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Spirulina, its benefits for your skin

What is spirulina and why consume it?

Spirulina, a blue-green algae rich in nutrients and antioxidants, has become a popular dietary supplement in recent years. But did you know that this super-algae can also be beneficial for the skin? In this article, discover the many benefits of spirulina for the skin and how to incorporate it into your skincare routine.

Spirulina is a micro-algae that belongs to the family of cyanobacteria or blue-green algae. Its name comes from its spiral shape, which allows it to capture sunlight for photosynthesis. Spirulina has existed for 3.5 billion years on Earth and is considered one of the first living organisms to have produced oxygen. It naturally grows in the warm and alkaline waters of tropical and subtropical lakes, such as Lake Chad, Lake Texcoco, or Lake Klamath. It can also be artificially cultivated in ponds.

Spirulina has been used as food or as a dietary supplement for centuries by different civilizations, such as the Aztecs, the Kanembous, or the Incas. It is recognized for its richness in proteins, iron, vitamins, minerals, and antioxidants. It has many health benefits, such as strengthening the immune system, preventing anemia, regulating cholesterol, controlling diabetes, and protecting the skin and hair. It is also appreciated by athletes, vegetarians, and vegans for its nutritional contributions.

Spirulina is consumed in different forms: in powder, flakes or capsules. It can be added to drinks, smoothies, salads, soups or yogurts. It has a fairly pronounced algae taste, which can be masked by lemon juice, honey or agave syrup. It is recommended to start with small doses (1 to 2 g per day) and gradually increase up to 5 g per day. It is also advisable to choose a quality spirulina, produced in environmentally friendly conditions.

The Benefits of Spirulina for the Skin:


Spirulina is a naturally rich ingredient in antioxidants, including beta-carotene, vitamin E, phycocyanin, and superoxide dismutase (SOD). These antioxidants help protect the skin from damage caused by free radicals in the environment, such as UV rays from the sun, pollution, and oxidative stress.

Free radicals are unstable molecules that can damage skin cells and accelerate skin aging. The antioxidants in spirulina help neutralize these free radicals by providing them with an extra electron, thus preserving skin health.

In addition to its antioxidant properties, spirulina is also rich in essential fatty acids such as gamma-linolenic acid (GLA) and linoleic acid. These fatty acids help maintain healthy skin barrier and reduce inflammation, which can help reduce redness and skin irritations.


Spirulina is a natural dietary supplement naturally rich in nutrients beneficial for the skin. It contains anti-inflammatory properties, making it an excellent choice for soothing skin redness and inflammation. People with skin conditions such as eczema, psoriasis, or acne can benefit from spirulina's properties.

The anti-inflammatory properties of spirulina are due to its high content of phycocyanin, a blue-green pigment with recognized antioxidant and anti-inflammatory properties. Phycocyanin helps limit skin's inflammatory reactions by reducing the production of pro-inflammatory cytokines.

Furthermore, spirulina is also rich in essential fatty acids, such as gamma-linolenic acid, which has anti-inflammatory properties and helps maintain the skin's barrier function. These fatty acids also help improve skin hydration, making it softer and more supple.


Spirulina not only protects the skin from free radicals and reduces inflammation but is also an excellent natural moisturizer for the skin. Spirulina contains essential fatty acids such as gamma-linolenic acid (GLA), which are essential for healthy skin.

GLA helps strengthen the skin's barrier, which is the first line of defense against external aggressors such as pollution and the sun. By reinforcing this barrier, spirulina prevents the loss of skin moisture, helping to maintain soft and hydrated skin.

Hydration is essential to maintain skin health. Well-hydrated skin is more resistant to external aggressors and less likely to develop premature wrinkles and fine lines. In addition, hydration can help reduce skin inflammations, improve skin texture, and give it a brighter and fresher appearance.


Spirulina is a superfood that has many benefits for the skin, including helping to purify and detoxify deeply. Indeed, spirulina contains chlorophyll, a green pigment found in plants that plays a key role in photosynthesis. Chlorophyll is also a powerful detoxifier that can help eliminate toxins and impurities from the skin.

By regularly using spirulina-based products, you can help stimulate your skin's natural detoxification process and improve its overall health. Spirulina can also help reduce skin inflammation and redness thanks to its anti-inflammatory properties, which can be particularly beneficial for people with acne, eczema, or psoriasis.

How to Incorporate Spirulina into Your Skincare Routine:

Facial Mask:

spirulina facial mask

Spirulina can be used to create a purifying and nourishing facial mask. Mix spirulina powder with water to create a thick paste. Apply it to your face, avoiding the eye area, and leave it on for about 10 minutes before rinsing with lukewarm water.

Spirulina-Rich Foods:

Finally, you can also enjoy the benefits of spirulina by consuming it. Add spirulina powder to your smoothies or juices for an extra dose of antioxidants and nutrients. You can also consume it in flakes or capsules for a convenient daily routine.


spirulina in capsules


Spirulina is a versatile ingredient that can offer many benefits for the skin.

If you are looking to buy French spirulina, you are in the right place!

Spiruline du Rocher offers 100% French spirulina, grown responsibly and sustainably. Discover the benefits of our French spirulina and order it online now.

masque de beauté à la spiruline et gélules de spiruline

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