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Melding leading scientific research with a staunch commitment to sustainable practices, BIOSSANCE is leading skin care into a new age: one that prioritises product efficacy without compromising the environment. Ideal for those with sensitive complexions who might run a risk of irritation with stronger vitamin C formulas, the Squalane + Vitamin C Dark Spot Serum combines 10% vitamin C with squalane and white shiitake mushrooms to fade and treat dark spots instantly and over time.
Powerful but lightweight, the Squalane + Vitamin C Dark Spot Serum is a 10% vitamin C treatment that works to brighten and fade dark, hyperpigmented areas.
With vitamin C to visibly brighten, support collagen synthesis and provide antioxidant protection, the brand’s iconic sugarcane-derived squalane mimics the body’s natural hydrating oils to provide skin with moisture and deliver actives without drying your complexion. A white shiitake mushroom blend also instantly gets to work on degrading dark spots and continues to correct discolouration over time. All precisely calibrated not to irritate or lose potency, this innovative mushroom and vitamin C blend delivers quick, powerful, long lasting results – working to dissolve dark sparts immediately and preventing new ones from forming. In a study of 34 women over a span of 28 days, 100% agreed this formula helped to improve the look of dark spots, 100% agreed it improved the look of sun damage, and 97% said they experienced an improvement in uneven skin tone.
Massage 2-3 pumps of the serum onto a cleansed face and neck, morning and night. Use before other treatment products, and follow with moisturiser.
Water/Aqua/Eau, Glycerin, 3-O-Ethyl Ascorbic Acid, Squalane, Lentinus Edodes Mycelium Extract, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Glycyrrhiza Glabra (Licorice) Root Extract, Sodium Hyaluronate, Citric Acid, Polyacrylate Crosspolymer-6, Acacia Senegal Gum, Xanthan Gum, Sodium Gluconate, Sodium Citrate, Phenoxyethanol, Ethylhexylglycerin.
- Core
- Biossance
- 30ml
Transparency lies at the heart of our philosophy which is why we have partnered with tech-platform – Provenance – to cut through the industry ‘noise’ and equip you with key facts that matter. A 'proof point' with a green tick means a third party has verified the accuracy of the statement whereas no green tick means that there isn't independent confirmation (yet!), but that the brand has still supplied substantiating evidence (which you can view yourself). Discover the proof points for this product below.
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Total Price: 84.00€
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Biossance Squalane and Vitamin C Dark Spot Serum 30ml
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56.00€
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Melding leading scientific research with a staunch commitment to sustainable practices, BIOSSANCE is leading skin care into a new age: one that prioritises product efficacy without compromising the environment. Ideal for those with sensitive complexions who might run a risk of irritation with stronger vitamin C formulas, the Squalane + Vitamin C Dark Spot Serum combines 10% vitamin C with squalane and white shiitake mushrooms to fade and treat dark spots instantly and over time.
Powerful but lightweight, the Squalane + Vitamin C Dark Spot Serum is a 10% vitamin C treatment that works to brighten and fade dark, hyperpigmented areas.
With vitamin C to visibly brighten, support collagen synthesis and provide antioxidant protection, the brand’s iconic sugarcane-derived squalane mimics the body’s natural hydrating oils to provide skin with moisture and deliver actives without drying your complexion. A white shiitake mushroom blend also instantly gets to work on degrading dark spots and continues to correct discolouration over time. All precisely calibrated not to irritate or lose potency, this innovative mushroom and vitamin C blend delivers quick, powerful, long lasting results – working to dissolve dark sparts immediately and preventing new ones from forming. In a study of 34 women over a span of 28 days, 100% agreed this formula helped to improve the look of dark spots, 100% agreed it improved the look of sun damage, and 97% said they experienced an improvement in uneven skin tone.
Massage 2-3 pumps of the serum onto a cleansed face and neck, morning and night. Use before other treatment products, and follow with moisturiser.
Water/Aqua/Eau, Glycerin, 3-O-Ethyl Ascorbic Acid, Squalane, Lentinus Edodes Mycelium Extract, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Glycyrrhiza Glabra (Licorice) Root Extract, Sodium Hyaluronate, Citric Acid, Polyacrylate Crosspolymer-6, Acacia Senegal Gum, Xanthan Gum, Sodium Gluconate, Sodium Citrate, Phenoxyethanol, Ethylhexylglycerin.
- Core
- Biossance
- 30ml
Transparency lies at the heart of our philosophy which is why we have partnered with tech-platform – Provenance – to cut through the industry ‘noise’ and equip you with key facts that matter. A 'proof point' with a green tick means a third party has verified the accuracy of the statement whereas no green tick means that there isn't independent confirmation (yet!), but that the brand has still supplied substantiating evidence (which you can view yourself). Discover the proof points for this product below.
Frequently Bought Together



Total Price: 84.00€
Add both to basket
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.
Nice glow
I can only use this every other day or I get breakouts but it definitely gives me a really lovely glow using it this way.
Report this reviewnice vit c serum
i was pleasantly surprised .nice formulation with no the common vit c smell.i liked that it was a milky very hydrating serum .also i noticed that it help with my skin a lot looking more radiant and with even complexion after 3 weeks
Report this reviewDepends on whatthe you need
It's a nice serum but it won't give you drastic results. Again, that's a fine way to formulate a product, but it's probably more suited towards skin care beginners. I hope for and expect a bit more so I'm not sure how suitable I am to review this product. It didn't do much for me but it also didn't do anything wrong. It's fine.
Report this reviewGood
Nice texture, absorbs well into the skin, no irritation, no redness. I have started to use it during my vacation and I managed to get away without sun pigmentations or extra dark spots. Sit well under SPF and makeup.
Report this reviewDidn't Do Much
Negatives:I used this for 10 days straight every morning under SPF and it didn't give me that glow I'm used to getting when I use a good vitamin c serum. Positives It didn't break me outIt sat well under makeupIt didn't have a smellOverall:I don't think it was worth it.
Report this reviewTwo months use
Helps with my acne haven’t broken my skin out I kinda see that my acne scars are a bit lighterÂÂ
Report this reviewA glowy vitamin C for sensitive skin
I am yet to try a product from Biossance that I haven't fallen in love with. As someone with super reactive skin, I can trust that these gentle formulas will work for me. I always want to use vitamin C in my routine but find that it is one of those ingredients that can be a bit too much for my skin so I am constantly looking for gentle but effective formulas. Enter Biossance Squalane and Vitamin C Dark Spot Serum which is lightweight, feels calming and hydrates my skin. I've been using this consistently every morning for the last month and I am seeing an improvement in some of my post-inflammatory hyperpigmentation marks already so I'm sure I will repurchase it when I finish the bottle.
Report this reviewGreat but pricey
I bought this when I got a flare up of hormonal cystic acne on my entire neck whilst pregnancy hormones were running rampant through my body. I believe this has had a positive impact on the hyperpigmentation caused by this type of acne and now the hormones have gone and the spots have cleared the marks are fading more and more with continued use. I would say it is pricey for the amount of product you get. I used 1-1.5 pumps twice a day after washing my face, so it doesn’t last the longest. But I’d pay anything to have something help me with these marks! Can’t say I’ve noticed any difference in general to any other skin tone though, so unless you’ve got something like I’ve experienced not so sure it would do much for you.ÂÂ
Report this reviewRedness & Irritation
So I tried a sample of this earlier and didn't notice any kind of reaction. I bought the full size. I recently pared down my skincare routine to minimize reactions as I found out I have sensitive skin. The first time I used the full size, I got redness and inflammation. Which is really weird - why did the sample not affect me as much? Also, this is 10% vitamin C, but I have used higher concentration serums (primarily Vichy's 15% Vitamin C serum) with no irritation whatsoever. I think its a shame because the ingredients list sounds amazing but there is definitely something irritating here.
Report this reviewNot bad
Nice texture, not tacky and sinks into skin easily, sitting well under makeup and spf. However I didn't see any brightening effect like with other vit C products or any lightening of dark spots /pigmentation. (I have pale fair skin)
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