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From the minds of three innovative Icelandic scientists, BIOEFFECT is the result of a decade of research, plus a bioengineering breakthrough that saw the creation of a plant-based replica of EGF (Epidermal Growth Factor) the world’s very first, no less! With this biotechnology advancement and pure, effective ingredients, BIOEFFECT’s science-led range helps to supplement your body’s own natural EGF supply and encourage healthy, supple and luminous skin. At the heart of the range is this EGF Serum: a revolutionary formula that's lauded by beauty editors from Sweden to Canada for its unrivalled youth-prolonging effect. And now, the impressive formula is available in a handy travel size too.
First released in May 2010, BIOEFFECT's multi-award-winning EGF Serum launched the skin care range onto the radar of beauty fanatics around the world. Within 18 months of being on the market, a whopping 30% of Icelandic women aged 30 or over had invested in the age-defying elixir thanks to word-of-mouth recommendations.
At this point, you may be thinking, “what even is EGF?”. Fair question! It’s a protein that plays a key part in the production of collagen and elastin, we have an abundance of it in our youth and it gradually declines as we mature — isn't that always the way? This concentrated, exceedingly pure formula harnesses the barley-derived growth factor alongside six other ingredients (that's right, there's only seven in total!) to significantly diminish the look of fine line and wrinkles, dramatically boost radiance, renew your skin and increase its thickness! Made without fragrance, alcohol and oil, you can be sure that this serum delivers only the purest, effective ingredients to your skin.
Apply 2-4 drops to the face and neck on clean skin every night. Provides intense repair to your skin while you sleep. No other skin care product is needed on top - it's that good!
Glycerin, Water (Aqua), Sodium Hyaluronate, Tromethamine, Sodium Chloride, Barley (Hordeum Vulgare) Seed Extract, Egf (Barley Sh-Oligopeptide-1).
- Skin Care
- BIOEFFECT
- 15ml
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Total Price: 224.77€
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From the minds of three innovative Icelandic scientists, BIOEFFECT is the result of a decade of research, plus a bioengineering breakthrough that saw the creation of a plant-based replica of EGF (Epidermal Growth Factor) the world’s very first, no less! With this biotechnology advancement and pure, effective ingredients, BIOEFFECT’s science-led range helps to supplement your body’s own natural EGF supply and encourage healthy, supple and luminous skin. At the heart of the range is this EGF Serum: a revolutionary formula that's lauded by beauty editors from Sweden to Canada for its unrivalled youth-prolonging effect. And now, the impressive formula is available in a handy travel size too.
First released in May 2010, BIOEFFECT's multi-award-winning EGF Serum launched the skin care range onto the radar of beauty fanatics around the world. Within 18 months of being on the market, a whopping 30% of Icelandic women aged 30 or over had invested in the age-defying elixir thanks to word-of-mouth recommendations.
At this point, you may be thinking, “what even is EGF?”. Fair question! It’s a protein that plays a key part in the production of collagen and elastin, we have an abundance of it in our youth and it gradually declines as we mature — isn't that always the way? This concentrated, exceedingly pure formula harnesses the barley-derived growth factor alongside six other ingredients (that's right, there's only seven in total!) to significantly diminish the look of fine line and wrinkles, dramatically boost radiance, renew your skin and increase its thickness! Made without fragrance, alcohol and oil, you can be sure that this serum delivers only the purest, effective ingredients to your skin.
Apply 2-4 drops to the face and neck on clean skin every night. Provides intense repair to your skin while you sleep. No other skin care product is needed on top - it's that good!
Glycerin, Water (Aqua), Sodium Hyaluronate, Tromethamine, Sodium Chloride, Barley (Hordeum Vulgare) Seed Extract, Egf (Barley Sh-Oligopeptide-1).
- Skin Care
- BIOEFFECT
- 15ml
Frequently Bought Together



Total Price: 224.77€
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.
My fav
I repeatedly buy this facial serum because I have the impression that it really works. It doesn't irritate my skin in any way, it pumps it with hydration and smoothes it out. I also use it around my eyes. Really, just three drops are enough for the entire face.
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Visible result
Though it’s not cheap, but you can see the difference after one use, combining the exfoliation, serum & face mask.
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Wonderful
I got this in Luxury Box, it is wonderful being able to try such a great product. I hope I have the chance to get another one this year!
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Great Serum
I got this product from my Cult Luxury Box last year. I bought the box for this product as my wife uses this serum at night. She loves Bioeffect range as it is effective and gentle enough on the eye area. Only 3 drop for the face and neck area. The anti aging effect won't be quick but long term use one will start to notice. She said as this serum is water based, she love it even more, as she can lock in her serum with an oil based serum after. The texture is light, not much scent to it and gentle on the skin.
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Miracle serum
I started using this serum last year after it became too expensive to import the growth factor serum I had previously been using. I found it spreads easily, isn’t sticky and left my skin feeling hydrated and healthy. I did find I needed to use a moisturiser after it despite the brands claims that the serum on its own is enough- I tried using the serum alone but developed dry patches on my cheeks. I feel like it’s definitely a long game with these serums, you’re not expecting an immediate miracle but rather waiting for the anti-aging results down the line! I will always restock.
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Number one product
I have to say, the serum I've been using is hands down the best product I've ever tried. While it's definitely on the pricier side, it has completely changed my skin's pigmentation and removed scars. I've even seen the effects overnight, and the science behind the product really works for me.
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the best
This in incredible. It works instantly, skin is more glowy and plumper. I'll probably wait for a sale to treat myself to it again though;)
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Amazing
I tried it from the CB luxury edit, and it’s one of the best serums I’ve ever tried. It felt so good on my dry sensitive skin, and it help a lot to “normalize” it. Next morning the skin would feel so soft and smooth even on retinol days. And it lasts for quite a while, even considering it’s small size, just 1-2 drops is enough for the whole face, so it lasted me for almost 3 month of daily use. I’m usually not easily impressed by expensive serums, but this one is definitely worth it cost/quality wise, as I never tried any cheaper serum that’d give even remotely similar results
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Just a dream serum
I got the full size of this serum as a part of Cult Beauty Skin Edit. I wanted to try the serum for a long time. Now I have almost used the 15 ml, and say it's a dream. You need only two drops in the evening for the hole face. It is very delicate, I use it on my lids and under the eyes. The skin is hydrated, looks little bit firmer... Yes, I will purchase the next bottle.
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The best thing I have used so far
I've tried a lot of face products and this is the product with the best results so far. Downside -it's a bit sticky.
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