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Biologi Bk Rejuvenation Eye Serum 15ml 15ml

4.2 of 66 reviews


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Restore and protect the delicate eye area from dehydration and discolouration, with a stable Vitamin C from an all natural source.

No other skin care company on earth has discovered how to capture true Vitamin C. Undiluted, living antioxidants ready to restore and protect the delicate eye area. Vitamin-c kept alive.

  • Cruelty Free
  • Vegan
  • Australian Made

What customers say

GREAT - 77% recommend

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  • 20s
  • 30s
  • 40s
  • 50+

Eye Concern:

  • Age Prevention
  • Dark Circles
  • Deep Lines

Skin Concern:

  • Dull, dry or dehydrated skin
  • First signs of ageing
  • Wrinkles and loss of firmness

Skin Type:

  • Dry
  • Normal to dry
  • Normal to oily
  • Oily

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(1 Question)

Biologi Bk Rejuvenation Eye Serum 15ml

Biologi Bk Rejuvenation Eye Serum 15ml

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Biologi Bk Rejuvenation Eye Serum 15ml Reviews

4.2 of 66 reviews

77% recommend this product

  1. 34

  2. 21

  3. 8

  4. 3

  5. 1

Most Helpful Positive

Love it


Love it - the best eye cream I've used. Love that it's multi-purpose and I use for pigmentation elsewhere on my face. Leave all areas where it has been used hydrated, plumped up and calm/clear

Most Helpful Criticism

It could be a great product??


Had this sent to me as a sample from Adore...thank you. To be honest I'm not sure if it's this product that is helping with dark circles and lines around my eyes or the retinol I have buffered around my eye area. The only way to know is if I stop using it for a month which I intend to do in the next couple of days. I have had a lot of compliments recently in regards to my eye area looking brighter etc. I like the consistency of this product but don't like the way it's messy coming out of the bottle....some wastage. If it is this serum that is working than I would probably purchase again if the company sorted out the packaging issues as it is a heck of a lot of money for a 15ml bottle that leaks while dispensing.. Having said that, you only need a little for both eyes.
  1. Love it


    Love it - the best eye cream I've used. Love that it's multi-purpose and I use for pigmentation elsewhere on my face. Leave all areas where it has been used hydrated, plumped up and calm/clear
  2. Beautiful


    I have tried a lot of eye creams and this is a great natural organic product. My skin feels so hydrated, couldn't recommend this product highly enough
  3. Love the feel


    A nourishing vitamin c serum for the eye area that smooths and brightens
  4. biologi eye


    I really love how light this feels under my eyes. I don't love heavy creams because they tend to feel too greasy for me. This is perfect while still hydrating my undereyes
  5. Hydrating and non-irritating


    I love that this serum doesn't irritate my eyes, spreads really nicely, and I dont need to add moisturiser (which is great for preventing milia)

    Lovely slick consistency, so I dont feel like I'm pulling too much at my delicate eye skin

    Its not as tightening as caffeine solution but definitely gentler. It didn't reduce my dark circles tho
  6. Good but


    Good but received this as a sample so I did not use this long-term to receive any benefits other than added hydration
  7. Helps eczema


    I had dry skin around my eyes and still used it. It really stings, but the next morning I couldn’t believe it. The dryness was completely gone.

    All in all, it is very brightening but I can only use it at night. I just found it too sticky for daytime use. But it’s very healing and nourishing.
  8. very moisturizing


    This is great light weight eye cream and really helped to calm my irritated skin around my eyes (from using harsh makeup removers), however it very expensive for just 15ml.
  9. Naturally youthful


    I have had this product before on the trial size pack and the Bk was my favourite.
    It sinks into the eye area easily and I also use my manicare tool to vibrate/massage it in.
    I’m 50 so lines coming around my eyes and this definitely improves the appearance. I mainly use it at night, and it is worth the money.
  10. Give it a go


    Only a small amount is needed to give your eyes the moisture it needs. I did not notice immediate results but in terms of hydration it worked really well, the lines around my eyes were softened and my skin felt smooth. I find that most eye creams tend to give me milia but I did not have that issue with this product.
  11. Hands Down Best Eye Serum


    I loveee this product. It is light and absorbs beautifully into my skin. It was quite sticky for the first week or so using the product (as the information warned) then after regular use my skin adjusted and got used to the natural active ingredients. The bottle lasts quite a while, I only use a small amount under each eye. It leaves dewy, hydrate, glowing skin and makes my eyes look fresh and we...
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  12. Seriously amazing


    Wasn't always sold on eye creams and serums, but then I met this product!
    Hands down the most brightening serum. I love how lightweight it feels on my skin. Also helps with under eye darkness.
  13. Brightening Glow


    I was hesitant to buy this product due to the price but Ive been using it for about 2 weeks. The product doesnt absorb/sink into the skin as much as I thought it would. It sits on top in places almost like oil does on water? Either way Im keen to keep using and see if it makes a difference. I do feel like my face is staying hydrated from it!
  14. Disappointing


    I had high hopes for this, but I do for all eye creams. As usual, I have not seen them do anything for my dark circles. The packaging also is a pump and being so oily, you waste a lot of serum. It is strong and still stings after I introduced it as instructed. This will not be a re-purchase, and I am still on the hunt for the perfect eye serum that does what it says it does.
  15. Nice enough, but a very high price point


    I received a sample of this serum from AB - Thank you as always :)

    It is quite nice - skin absorbed it well, nice scent etc. It does have a very high price point though and I would probably not buy the full size as I think others are just as nice, but not as pricey.
  16. Great


    I noticed under my eyes was brighter, however the serum itself didn’t soak in as well as I would like, was slightly oily for me.
  17. So Lovely


    Hands down the most brightening serum. I love how lightweight it feels on my skin. Also helps with under eye darkness.
  18. Too runny


    I wanted to love this eye serum because of the vitamin c content, but it was just to runny, I ended up wasting half of it on the floor, I would pump a little bit onto my finger and it would run off my finger before I had a chance to dab it under my eye, if it was thicker, I would have more likely given it 5 stars.
  19. Eye Serum

    Lily Zhaowei

    Separates with makeup over the top- night use was best for myself. Great that I can use with any eye cream. Fave eye serum. Friend with very sensitive skin tried and couldn't use, but is fine for me
  20. Hmmmm


    I'm not overly convinced by this product and its benefits. I have used it for a while now and have not really noticed its efficacy as an under eye serum.

    I apply the product in the morning (as I use my Cosmedix eye gel in the evening) for some added hydration under my makeup - but do not really notice a difference if I omit this step.
  21. Love!!


    Got a couple of samples of this eye serum! It is so good I really Think it made a difference to the dark circles under my eyes! Plus this is a great brand that has other great products I would definitely recommend!
  22. staple ageing product


    Had a sample of this and my wrinkles under my eyes pretty much nearly vanished. It is on the slightly oily side, but that does not bother me since I have dry skin. This absolutely made my under eyes look plump, and hydrated! Will be repurchasing one for myself and my mum for christmas!
  23. great for pricey


    A little bit on the expensive side so I only use this a few times a week instead of every day just so I can savour it for a bit longer. It does feel great though, my dark and dry underlies look a lot healthier now.
  24. It could be a great product??


    Had this sent to me as a sample from Adore...thank you. To be honest I'm not sure if it's this product that is helping with dark circles and lines around my eyes or the retinol I have buffered around my eye area. The only way to know is if I stop using it for a month which I intend to do in the next couple of days. I have had a lot of compliments recently in regards to my eye area looking brig...
    Read More
  25. Not bad


    I noticed under my eyes was brighter, however the serum itself didn’t soak in as well as I would like, was slightly oily for me.
  26. Lovely serum


    I received this as a sample and it’s a lovely, penetrating serum. Bit of a budget blow out to buy though, but it does work!
  27. Its ok


    I received a sample of this in my order. Its ok, its quite runny and I have only noticed a slight difference around my eye area.
  28. Wanted to love this


    I have found this to of done zero for me. I don’t love how it dispenses and it almost feels oily and doesn’t get absorbed very well. Much prefer a cream or eye patches. Not for me.
  29. Beautiful serum


    I got this serum as I was looking for an eye serum. But this serum is much more than just an eye serum. I use it as a face serum and it's fab. It's natural and active. If you like Vitamin C serums then you should definitely try this. It's been great to lighten pigmentation and reduce dark circles.
    I don't use anything else with this as a night serum, as per instructions, and I wake up with ...
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    Hands down the most brightening serum. I love how lightweight it feels on my skin. Also helps with under eye darkness.
  31. Hydrates


    I received a sample in an Adore order. While I found this to be hydrating, the product itself is quite runny and can be wasted if not careful. Really wasn't something special, especially considering the price.
  32. Compelling!


    I got a sample of this with a recent purchase. While I notice some other people have been unhappy with the "runny" consistency, I happen to love the liquid smoothness of this! It seems to spread beyond what you would expect. I don't really know if this is making a difference, but I love applying it and this product is appealing because it seems so "pure". Unfortunately like some other people, I ha...
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  33. Hydrating


    While this serum instantly hydrated my undereye area, it didn't do much else even though I used as instructed.
  34. I’m impressed!


    This eye serum from Biologi is divine!
    It’s lovely to use - I’m actually super impressed!
    The consistency is runny however it smoothed on beautifully, absorbs well and most importantly - it works!
    My puffy eyes and dark circles are definitely reduced.. I will continue to use and I like how it contains Vitamin C.
  35. Runny


    I did find this quite hydrating however it is a very runny liquid. Overall it’s ok but refer the consistency of a cream
  36. Not rejuvenated


    A bit too watery for my liking. Yes it did temporarily hydrate and 'plump' the eye area although not with lasting results - incorporated as part of my PM routine, welcome back sallow eyes by my first coffee! Not worth the time - nor price tag!
  37. Nice natural eye serum


    I’m 48 & my undereye area is very dry with some sun spots. I think this serum has helped fade the spots a little, I really like the texture & how easy it is to apply, just glides on, but I need to add a richer eye cream over it at night in winter as my eye area is so dry. But I use it alone during the day & is great. Packaging needs work though! The pump stopped working after a few days & now I ha...
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  38. Literally has done nothing


    I received a sample of this and have been using it every night for a month. It has done literally nothing for my under-eye area. I'm in my late-30s and have dark circles, lines, and an extremely dry under-eye area. This product has not changed anything, except for adding an extra step in my routine.
  39. great for wrinkles


    I use this under my eyes and eye lids and have noticed my lines are fading and the skin around my eyes is plumper
  40. Good for the skin under and around your eyes


    Good for the skin under and around your eyes, I noticed a change after only a few days of using this one. I recommend giving it a try.
  41. Nice product


    Received this as a sample with another order. I will be purchasing a full size of this as I am a fan. Leaves under-eyes feeling moisturised but not heavy. Also seems to work under makeup.
  42. Brightening


    I received this as a sample and will be purchasing. It is gentle near the eyes but really does brighten skin, reduce dark circles and redness. Give it a go!
  43. Overpriced and no real payoff


    This is pretty pricey for just 15ml. I've used this religiously for about 2 months now and haven't seen any permanent improvement to my skin. It does leave the skin under my eyes looking hydrated when the product is applied but these aren't lasting results. Not worth the price tag.
  44. Undereyes


    Definitely have seen improvements in my undereye area darkness over a few days - love this product. I use it at night
  45. Dramatic change noticed


    I am really blown away by this product!

    I have used it under my eyes morning and night for around 3 days now and I literally noticed the morning after the very first use, my under eye looked tighter. I am so excited to see what else happens in the coming weeks and months.

    The serum is a thin, slightly sticky consistency, but comfortable on the skin and absorbs within 20 ...
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  46. Best eye product ever for fine line!


    This stuff is amazing! I received a 5ml sample and after days of using it in the AM I can notice a visible reduction in fine lines around my eyes. No other product has ever done for me what this has and I can’t wait to see long term results! Amazing! A little goes a long way too so it will last ages! I do also layer Ella Bache Special Eye Cream over the top for moisture but this serum gives visibl...
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  47. WOW


    Beautiful serum, hydrates my eyes, adds youth
  48. Good!


    Seeing some good results. I haven’t used it quite as much as I’d like because I don’t find myself reaching for it as much! It’s good though :)
  49. Great eye serum


    I have been using this eye serum for just over 4 weeks now and it has been working great. I usually get quite dry around the eyes, which accentuates wrinkles/lines in the delicate areas but whilst using this serum it is much more hydrated and soft. I don't have crows feet....yet so hopefully this keeps them at bay.
    Although this can be used on the face and is apparently good for acne/pigment...
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  50. Reduces Redness


    I have purchased the smaller travel size of this product twice now, using it consistently for 3 months on adult acne skin. I definitely broke out and 'purged' for the first few weeks of using this product, usually tiny white heads would appear over night all over my face. But after those few weeks I noticed my skin became less red and would appear less inflamed in the morning. I use this in conjun...
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  51. Very happy with it


    Saw a difference straight away! I really like it and have seen some major difference in my eyes!
  52. This one works


    Finally found something for my dark circles and fine lines under my eyes m, 2 weeks and it has reduced my dark eye circles by half (I do have really bad dark circles). The little wrinkles under my eyes have disappeared defiantly my new go to!! My eyes are no li her puffy so I can put on make up without looking like I’ve been punched in the face!
  53. Super impressed


    I love that this product is concentrated enough to be used on the eye area, but also able to be used all over the face when my skin is dry and cracked throughout winter. Such a wonderful product.
  54. So Happy!!


    I started using the Biologi Bk Rejuvenation Eye Serum a week ago and have been so impressed I use morning and night and have found that around my eyes the fine lines are not as noticeably the puffiness is less. I have also been using on a few of my redness prone areas and have started to notice a difference in the skin tone.
    I love the softness of my skin after using the Biologi Serums and ...
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  55. Seeing results after 1 week


    I have had this product for a week and a half and have been only using it at night for the time being. I have noticed that mine fine lines arent as visible, when i wake up my under eye looks tighter and brighter! At 26 years old i bought this for the purpose of preventing fine lines and reducing dark circles all i can say is so far, so good!
  56. So dewy!


    I’m only two days into using this product but I can already tell it’s going to remain my go to. I can feel the skin around my eyes tighten in a good way straight after application. It’s incredibly nourishing and dewy which I love for night time, although I’m wondering how my make up will sit over the top. Will review again in a couple of weeks.
  57. Refreshed eyes


    This has really made my eyes look more refreshed and alive. In 2 weeks I've already seen a difference.
  58. Pricey but 100% worth it!


    I have tried so many eye serums, from the most expensive to the least expensive. I can now say I will not be trying anymore after discovering this little beauty! Coming in at 15mls you may be put off by the price tag but please don't let that discourage you! All of Biologi products can be used to target multiple skin concerns, it's actually so good for you that you can eat it if you want! I have s...
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  59. Great Product!! But it has its pros and cons


    I’ve only started apply this under my eyes and I can tell that there are improvents day by day! On the first day I applied the serum (as is) under my eyes but I found it a bit sticky and uncomfortable for me but when I woke up to check the next day my under eye bags have gone down a bit and my dark circles are slightly lighter! The second night of apply the serum I sprayed the avenue thermal water...
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  60. Game changer


    This serum feels amazing on my skin, I use it every night which means I dont need to use a nighttime moisturizer as this product does everything! My skintone has never looked so even, all those years of living in the sun caused a bit of sun damage which this product had completely reversed. amazing!!! Will buy again!
  61. Very Happy


    My Girlfriend has been asking me to buy her all of the serums from Biologi and told me they were now stocked on Adore Beauty so thank you. She has been using them for a couple of months and the incredible change in her skin is amazing. Im now using them hence the reason I need to replace them.


    I use this under my eyes but I heard that you can apply it to your whole face, so i did. It was amazing! I woke up the next morning and my face was glowing.
    I highly recommend it as an eye serum (goodbye dark circles) but it was next level when I applied it to my whole face as well. Im telling all my friends to try it!
  63. Rejuvenation


    I wouldn’t use any other product around such a sensitive area, this also smells devine!
  64. Absolutely works!


    My complexion has dramatically improved since using all 3 of BIOLOGI products, the eye serum has removed the fine lines around my eyes giving me freshness and a more youthful look !
    I’m thrilled to have found products that really work ✅
  65. This serum is magical!


    My skin looks so much better than it ever has in my LIFE. Leaves me with a healthy glow all day and doesn’t irritate my sensitive skin. I will be using this until I die!
  66. Changed my life!


    Bk serum has changed my life! I use it all over my face every night (not just as an eye serum) and for the first time in years I feel confident enough to leave the house without makeup. My skin is usually sensitive to new products but it loves, loves, loves Biologi! User for life, highly recommend.
  67. So Brightening!


    This serums makes me wake up feeling like I don’t need to put on makeup, it has brightened my skin and helped with stubborn pigmentation. I love that you can use it on your eyes and face too because who doesn't like a multi-use product?!
  68. Review & Earn
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