Everything You Need To Know About The Latest Algae Skincare

Algae, which are simple aquatic plants, have been used in skincare for centuries, especially in cultures near the sea. Algae skincare is a growing trend in the beauty and skincare industry, and it's gaining popularity due to the numerous potential benefits it offers for the skin.

What exactly is algae?

There are several kinds of algae present across the world. The most common ones used are kelp, spirulina, sea moss, and seaweed. However, as per research by the National Library of Medicine titled "Algae as New Kids in the Beneficial Plant Microbiome," more than 800,000 species of algae are present. Majorly though there are two main categories of algae, macro and micro.

While macroalgae are visible to the human eye, microalgae can only be seen through a microscope.

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What are the types of algae?

As mentioned, algae tends to be the holy grail for one's skin. But there are different types of algae that can help the skin. Here are a few of them:

Brown Algae

This category includes varieties like kelp and seaweed. Brown algae are rich in vitamins, minerals, and antioxidants, making them beneficial for skin hydration, anti-ageing, and improving overall skin texture.

Red Algae

Red algae are known for their bright red or purple colour. They are often used in skin care products for their antioxidant properties, which help protect the skin from environmental damage and promote collagen production.

Green Algae

Green algae are typically found in freshwater environments. They contain chlorophyll, which can help detoxify the skin, provide anti-inflammatory benefits, and offer hydration.

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What are the benefits of algae on the skin?

In case you are reluctant about this new skincare regime consisting of seaweed, here are all the benefits that may help you try it:

It moisturises and hydrates the skin

Algae are rich in natural humectants, such as hyaluronic acid and polysaccharides, which help the skin retain moisture. These ingredients create a barrier on the skin's surface, preventing moisture loss and leaving the skin hydrated, plump, and supple. Algae extracts can be particularly beneficial for individuals with dry or dehydrated skin.

It adds to skin health

Algae are packed with essential vitamins (A, B, C, and E), minerals (such as magnesium, calcium, and iron), and amino acids that nourish the skin. These nutrients help improve skin health, promote cell turnover, and support the skin's natural repair processes. Algae can provide the skin with the building blocks it needs for a healthy and radiant complexion.

It provides the skin with antioxidants

Algae contain a variety of antioxidants, including vitamins C and E, beta-carotene, and superoxide dismutase, which help protect the skin from free radical damage caused by UV rays and environmental pollutants. Antioxidants in algae help prevent premature ageing by reducing the formation of fine lines, wrinkles, and age spots.

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It has anti-inflammatory properties

Algae extracts have anti-inflammatory and soothing properties that can calm redness, irritation, and skin sensitivity. These properties make algae-based products suitable for individuals with sensitive or reactive skin, as well as those dealing with conditions like rosacea or eczema.

It detoxifies and purifies the skin

Some algae species, especially brown algae like kelp and seaweed, have detoxifying properties that can help remove impurities and toxins from the skin. Algae-based products can provide a deep cleanse, leaving the skin feeling refreshed and revitalised.

It stimulates collagen production

Red algae, in particular, contain peptides that can stimulate collagen production in the skin. Increased collagen production can lead to improved skin elasticity, firmer skin, and a reduction in the appearance of fine lines and wrinkles.

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It provides sun protection

While not a substitute for sunscreen, certain types of algae contain compounds like mycosporine-like amino acids (MAAs) that offer mild UV protection. These natural UV filters provide an additional layer of defence against UV radiation.

It also provides gentle exfoliation

Some algae-based products contain natural exfoliants like alpha-hydroxy acids (AHAs) that help gently remove dead skin cells, improving skin texture and tone. Regular exfoliation can also enhance the absorption of other skincare products.

It provides a cooling effect on the skin

Many algae-infused skincare products have a natural cooling and soothing effect when applied to the skin, making them refreshing and ideal for calming irritated or sunburned skin.

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Where can one find algae in the skin?

Sure, one can't find algae or seaweed lying on the road. Finding it organically is a little tough. However, one can find it in various different brightening creams, under-eye creams, anti-ageing creams, and other cosmetic products.

So, if you're feeling uber experimental, try this new skincare.