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Harnessing the phenomenal powers of alguronic acid — an algae-derived compound that thrives in the world’s harshest climates — Algenist’s super-charged range of regenerative skin care is fuel for the laziest skin cells, ‘revving’ their engines to stimulate production of the precious components that keep your complexion plump, supple and glowing. Harnessing alguronic acid alongside the brightening power of vitamin C, the Blue Algae Vitamin C Skinclarity Brightening Serum is your daily dose of increased radiance, evened tone and smoothed texture, all housed in an eye-catching blue bottle that will sit pretty in your bathroom.
A potent daily serum that promises visible results within just 10 days (!), Algenist’s Blue Algae Vitamin C Skinclarity Brightening Serum helps to boost your glow while fading any scarring or discolouration (not to mention unwanted texture!).
This vegan formula makes good use of the brand’s patented alguronic acid, which helps to reduce fine lines while fighting off pesky free radicals that can take their toll on your skin. Alongside this is vitamin C — more specifically ‘Blue Algae Vitamin C’, which uses l-ascorbic acid sourced from popular superfood spirulina. This targets hyperpigmentation, fading discoloration and leaving a clarified, brighter complexion in its wake. To add even more nourishment to skin, the serum also contains antioxidant-rich vitamin E and moisture-slurping hyaluronic acid.
After cleansing, apply 1-2 pumps to entire face, neck and décolleté. For optimal results follow with a moisturiser. Use only as directed.
Water (Aqua, Eau), Caprylic/Capric Triglyceride, Propanediol, Glycerin, Butylene Glycol, Ascorbic Acid, Triheptanoin, Pseudoalteromonas Ferment Extract, C13-15 Alkane, Parachlorella Beijerinckii Exopolysaccharides, Biosaccharide Gum-1, Bakuchiol, Beta Vulgaris Root Extract, Hydrolyzed Corn Starch, Sodium Hyaluronate, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Corallina Officinalis Extract, Coccinia Indica Fruit Extract, Solanum Melongena Fruit Extract, Aloe Barbadensis Flower Extract, Simmondsia Chinensis (Jojoba) Seed Oil, Curcuma Longa Root Extract, Ocimum Basilicum Flower/Leaf Extract, Ocimum Sanctum Leaf Extract, Salicylic Acid, Tocopherol, Sodium Polyacryloyldimethyl Taurate, Sodium Citrate, Phycocyanin, Lavandula Angustifolia Oil, Tanacetum Vulgare Extract, Tetrasodium Glutamate Diacetate, Potassium Sorbate, Caprylyl Glycol, Ethylhexylglycerin, Phenoxyethanol, Sodium Salicylate, Linalool, Limonene.
- Brightening
- ALGENIST
- 30ml
Algenist Blue Algae Vitamin C Skinclarity Brightening Serum 30ml
Earn 63 Status Points
63.20€
In stock

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Harnessing the phenomenal powers of alguronic acid — an algae-derived compound that thrives in the world’s harshest climates — Algenist’s super-charged range of regenerative skin care is fuel for the laziest skin cells, ‘revving’ their engines to stimulate production of the precious components that keep your complexion plump, supple and glowing. Harnessing alguronic acid alongside the brightening power of vitamin C, the Blue Algae Vitamin C Skinclarity Brightening Serum is your daily dose of increased radiance, evened tone and smoothed texture, all housed in an eye-catching blue bottle that will sit pretty in your bathroom.
A potent daily serum that promises visible results within just 10 days (!), Algenist’s Blue Algae Vitamin C Skinclarity Brightening Serum helps to boost your glow while fading any scarring or discolouration (not to mention unwanted texture!).
This vegan formula makes good use of the brand’s patented alguronic acid, which helps to reduce fine lines while fighting off pesky free radicals that can take their toll on your skin. Alongside this is vitamin C — more specifically ‘Blue Algae Vitamin C’, which uses l-ascorbic acid sourced from popular superfood spirulina. This targets hyperpigmentation, fading discoloration and leaving a clarified, brighter complexion in its wake. To add even more nourishment to skin, the serum also contains antioxidant-rich vitamin E and moisture-slurping hyaluronic acid.
After cleansing, apply 1-2 pumps to entire face, neck and décolleté. For optimal results follow with a moisturiser. Use only as directed.
Water (Aqua, Eau), Caprylic/Capric Triglyceride, Propanediol, Glycerin, Butylene Glycol, Ascorbic Acid, Triheptanoin, Pseudoalteromonas Ferment Extract, C13-15 Alkane, Parachlorella Beijerinckii Exopolysaccharides, Biosaccharide Gum-1, Bakuchiol, Beta Vulgaris Root Extract, Hydrolyzed Corn Starch, Sodium Hyaluronate, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Corallina Officinalis Extract, Coccinia Indica Fruit Extract, Solanum Melongena Fruit Extract, Aloe Barbadensis Flower Extract, Simmondsia Chinensis (Jojoba) Seed Oil, Curcuma Longa Root Extract, Ocimum Basilicum Flower/Leaf Extract, Ocimum Sanctum Leaf Extract, Salicylic Acid, Tocopherol, Sodium Polyacryloyldimethyl Taurate, Sodium Citrate, Phycocyanin, Lavandula Angustifolia Oil, Tanacetum Vulgare Extract, Tetrasodium Glutamate Diacetate, Potassium Sorbate, Caprylyl Glycol, Ethylhexylglycerin, Phenoxyethanol, Sodium Salicylate, Linalool, Limonene.
- Brightening
- ALGENIST
- 30ml
Customer Reviews
Top Customer Reviews
Thanks for sharing your thoughts! Please remember that results will vary from person to person. We're proud to say that all customer reviews are independent, authentic and do not represent the views of Cult Beauty or The Hut Group.
Hydrating vitamin C
Vitamin C that remains stable in packaging throughout product use, that is also hydrating with the hyaluronic acid. Sits well under make up. Herbal scent that is a lot nicer than most vitamin C serums (no underlying hot dog water smell). Makes skin brighter over time. Have bought multiple timesÂÂ
Report this reviewBest Vit C
I bought this about a month ago and have used it every other day I'd say and OMG it is hands down the best Vit C I have ever used, it has a bit of a gingery smell which I actually quite like - but it has already faded some of my most recent 'picking' scars, scabs, and discolouration. I will not be buying any other Vit C (it works beautifully with the Alegnist Collagen Calming Relief Cream too).
Report this reviewI Believe in 'Blue C'.
Since the launch of the Blue C Peel, which rapidly became my go to gentle and most effective weekly treatment, I have been waiting for Algenist to extend this line. I am happy to say say that this new serum has met - maybe even exceeded - my expectations. It's lightweight texture and thin consistency absorbs quickly and gives the sensation of binding with whichever oil or moisturiser I apply next in order to maximise the efficacy of that too (might just be me that has noticed that!). I have specific pigmentation on my forehead which this seems to have significantly improved the discolouration of in quite a short period of time. Now I want an oil with Blue C in too please Algenist!
Report this reviewNice algae-derived serum
I love that they use the power of the ocean, algae are such a healthy and nutritious choice for our bodies, I just hope we can keep it sustainable. The serum feels really light on the skin, it is a bit more liquid than I expected, I thought it would be more like a gel since it also has aloe vera in it, it has a green colour naturally, and it smells a little like spirulina. I`ve been using it for 3 weeks and I`m looking forward to see the results in the future, as 3 weeks are not enough. I know there are a lot of brands that promise results in 2 weeks , but that is just not realistic. It takes most of the time the usage for at least 1 full lifecycle of the skin i.e. at least 30 days to see results, so being consistent and not loosing patience is important.
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