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Dermalogica Age Smart Biolumin-C Serum 30ml 30ml

4.5 of 94 reviews

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Brighten, firm and protect skin with the Dermalogica Age Smart Biolumin-C Serum. This innovative formula works with skin's own defences to protect against free radical damage and premature ageing. Advanced bio-technology infuses ultra-stable Vitamin C and Palmitoyl Tripeptide-5 into the skin to fight visible signs of ageing, including fine lines and wrinkles, loss of firmness and dull skin. With an added AHA - Lactic Acid, this brightening serum will gently exfoliate dead skin cells to reveal a radiant, even complexion. 


  • Cosmeceuticals
  • Cruelty Free
  • Vegan

What customers say

GREAT - 87% recommend

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  • 20s
  • 30s
  • 40s
  • 50+

Skin Concern:

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

Skin Type:

  • Dry
  • Normal to dry
  • Normal to oily

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Dermalogica Age Smart Biolumin-C Serum 30ml

Dermalogica Age Smart Biolumin-C Serum 30ml

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Dermalogica Age Smart Biolumin-C Serum 30ml Reviews

4.5 of 94 reviews

87% recommend this product

  1. 59

  2. 30

  3. 6

  4. 0

  5. 0

Most Helpful Positive



I initially received this product as a sample, and when I looked it up to find out some more about the product, I was shocked by the price tag. After only a few days of using this product morning and night, my skin appeared to be brighter and smoother, and felt noticeably softer.
After finishing the sample I rushed to buy a 30ml bottle, it was that good! I am yet to finish the bottle, despite purchasing it in May - a little bit seems to go a long way! I dispense 3-4 drops on my fingertips and gently smooth over my face - you have to work kind of quick because it does settle into the skin pretty fast.
Overall, the application process is quite pleasant; the serum has a slight citrus-y scent, and a smooth texture that glides over your skin, leaving it feeling smooth and hydrated.

Most Helpful Criticism

Texture put me off


I have been trialing a few different vitamin C's lately and had 2 samples of this one to try. Honestly I was put off immediately by the texture and the way it felt on my skin. It felt heavy and more like an oil than a serum. For that reason alone I only used it a few times so I cant comment on whether I would have seen a difference had I continued to use it but for me serums need to feel nice when putting them on.
  1. Not my favourite


    Vitamin C is hard to stabilize and the fact that the bottle isn't a vacuum seal makes me wonder how it doesn't oxidize. It's a very expensive product and I don't think it's worth the cost
  2. nice


    very nice product made my face brighter, I recommend to consider adding good moisturiser to your skin care routine because the product by itself made my face dry.
  3. Amazing!


    I initially received this product as a sample, and when I looked it up to find out some more about the product, I was shocked by the price tag. After only a few days of using this product morning and night, my skin appeared to be brighter and smoother, and felt noticeably softer.
    After finishing the sample I rushed to buy a 30ml bottle, it was that good! I am yet to finish the bottle, despi...
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  4. Love this serum


    verified purchaser
    Love this vitamin C serum, it is so light weight and melts into the skin nicely. I have melasma and pigmentation and use this to keep the pigment to a minimum. Always wear with sunscreen! The bottles last such a long time too.
  5. Superior Vitamin C


    Dermalogica Biolumin-C Serum is a high-performance Vitamin C serum and performs exactly as described. I have tried many Vit C's and this by far is the best. I have been using for over 4 months and have noticed a brighter clarity, better tone and texture, quite a dramatic change. It is packaged extremely well. I truly doubt I will change now.
  6. Love!


    I love this product. It's not sticky or tacky like most other vitamin c serums on the market. It's great value for money. I have been using this product for over 6 months now and am only just finishing the bottle. Will definitely be repurchasing. Would highly recommend if your looking for a vitamin c serum to add to your skin care routine. Leaves the skin feeling plump and hydrated. Has dramatical...
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  7. Glowy goodness


    This product is beautiful. It sinks into your skin quickly and leaves you with a lovely glow. It also has quite a nice scent. I suffer from rosacea and it didn't irritate my sensitive skin.
  8. Leaves skin feeling healthy


    I had this as a sample a while back and loved it. I now use it daily after toning. It leaves my skin feeling hydrated but not greasy, which is unusual for me as I have oily skin. I find it also firms my skin and improves elasticity. It's a great treat for my skin and doesn't effect the absorption of my moisturizer either. A little goes a long way, so it's great value too.
  9. Texture put me off


    I have been trialing a few different vitamin C's lately and had 2 samples of this one to try. Honestly I was put off immediately by the texture and the way it felt on my skin. It felt heavy and more like an oil than a serum. For that reason alone I only used it a few times so I cant comment on whether I would have seen a difference had I continued to use it but for me serums need to feel nice when...
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  10. Lovely serum


    I made the switch to Dermalogica's serum after originally using Drunk Elephant's C-Firma, and I'm so pleased with the results. Skin looks visibly brighter, softer and plumper after application and you can get away with using only the smallest of amounts. The serum is very light in consistency so it easily absorbs into the skin without any stickiness or tackiness. I'll repurchase again after I run ...
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  11. Nice consistency


    I received a sample size of this and use it underneath moisturiser in the morning. It goes on well and absorbs well into my skin. I've not noticed any difference to skin texture or pigmentation.
  12. so good!


    I was so excited to see that i received a small bottle of this. Its brilliant. So nice on the skin and you only need to use a small amount as it just glides over your face. It drys quickly and doesn't leave any stickiness. It also has a really nice smell
  13. Fresh looking skin


    My skin looks and feels at it's best, skin is healing quicker and scars disappearing after bad breakouts over the past year.
  14. Healthy, Plump & Bright Skin


    Smells delicious and fruity - like a fruity bubblegum! I find the serum's texture to be silky and fast absorbing. I don't find it to be oily either. Makes my skin look plump and healthy. I think my skin looks brighter after a few weeks of daily use, but my stubborn pigmentation spots still persist.
  15. Fantastic C Serum


    I received a sample of this serum and I will definitely be changing to this one next time my (other brand) C runs out. I used this for five days in the AM, and experienced quite a noticeable brightening. My skin appears smoother and the darker areas on my cheeks noticeably lighter. Definitely worth the cost, very impressed. I used it with the Dermalogica Biolumin-C Eye Serum which was also really ...
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  16. Nothing special for its price...


    I received a sample and quite liked the feel of the product, it absorbed well and it didn't make my skin greasy. I found that it did slightly brighten my skin but nothing life changing. After using up 3 bottles, I decided that it just wasn't worth the price for the minimal results it gave.
  17. this is amazing.


    I got a sample of this and I will be purchasing the full size soon, it smells awesome and makes skin super soft
  18. makes my skin glow


    I love using this at night time
  19. good night serum


    has improved my skins texture
  20. glowy skin


    my skin is supple and glowy after using this for a few weeks
  21. Biolumin -C


    wow what can i say,, i have received this as a sample and since using this every morning my skin definitely has changed. It is much brighter. You don't need much as it goes on well. I will definitely be buying a large size and using it at night time as well to see what a difference that will make. Looking forward to it.
  22. WOW


    I bought this as part of a gift set, to try before buying the big size. Am SO impressed, my skin just looks better - fresher and brighter, smoother around the eyes. I will continue to use it, and hope for fading pigmentation marks.
  23. Easy to apply without mess


    I received a couple of samples of this product and straight away I liked it. The other serum and vitamin c products I use are separate and need to be mixed together before applying which isn’t the easiest. Whereas this product incorporates both in one. It goes into the skin easily without feeling too oily or sticky.
  24. okay


    a little greasy but still good at night time if thats something that wouldn't bother you
  25. Awesome consistency


    I love how this Vitamin C goes on not to oily. I have used a fair few cosmeceuticals vitamin c, this is the first one I've bought twice. Seems to making my skin feel brighter.
  26. I like it but not love


    its a good night serum but I didn't notice any significant changes in my skin
  27. nice texture


    not too greasy and has a lovely smell
  28. Dermalogica Age Smart Biolumin-C Serum


    Would definitely recommend and i will be replacing this product when it runs out. I hope they keep this new serum around forever!
  29. Nice


    Absorbs well, smell nice, did not irritate my sensitive skin at all .. I have been using each morning. I always enjoy products from the Dermalogica range. Didn't notice any change in pigmentation which vitamin c is suppose to help with, but I didn't have much to begin with, and took no before photos.. so maybe I just didn't notice. Either way I enjoyed finishing this bottle.
  30. Love it


    Love this serum. Will be buying again and again. Saw results quickly and will be keeping this as a staple in my routine.
  31. nice night serum


    I like this, a bit more oily feeling than I like so I won't. be purchasing but it did have a lovely scent and sunk into my skin nicely
  32. Very impressed


    I was very impressed with the sample I received with one of my previous orders. The serum goes on easily and doesn’t feel greasy or heavy. I have sensitive skin and I found that it was gentle and didn’t irritate my skin. I noticed an improvement with the texture of my skin over the 5 days I used it. I will be purchasing a full size of this.
  33. Great Vitamin C!


    Was fortunate to receive a deluxe sample of this serum and I am really glad that I tried! The consistency
    of this serum is quite different from the other vitamin C that I have tried; it is not as runny, and interestingly, it has a smoothing effect on the skin, almost like a primer. I really like how it glides on my skin, and I bet it will be great under makeup. Bonus point; it is also does n...
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  34. Bit too irritating


    I tried a deluxe sample, using it as instructed morning and night, over 3-4 days. Unfortunately, it’s a bit too potent for me, and has left me skin a shade red all over. If you’re using this for the first time, I would recommend easing into it.
  35. Really works


    I love the idea of vitamin c serums, but have always found the effectiveness of them a bit hit and miss. This one delivered immediate results. My skin was brighter, clear and even seemed plumper. Upon application it felt cooling and was slightly sticky as it soaked in. My skin drank it up and is unbelievably soft. The only reason I dropped a star is because of the price, although I must say a...
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  36. Best for sensitive skin


    This serum is fantastic. I have sensitive skin and often serums are hit and miss with me. This leaves my skin nice and smooth and ive definitely noticed a difference with fine lines.
  37. Brightened my skin routine!

    Sarah Jade

    I got Dermalogica's Age Smart Biolumin-C Serum as a sample. Given I only had 3ml to work with I focused on the area under and around my eyes and only used it on a need to need basis. I really loved the coolness of the serum, its drop application and the smell - after use I found my skin to be visibly brighter.
  38. Give this a try!


    I have been using dermologica products for a long time and was very excited when this serum was added to their range. I have been using for about a year now and have seen a definite improvement to my skin, it just looks brighter and clearer.
  39. One of the best C products


    I received a sample of this and it is one of the best vitamin C products I have tried. Often I find my skin sensitive to vitamin C products and I experience a stinging sensation. however, not this one. It is easily applied and has a silky smooth texture. I used this in combination with a Dermalogica moisturiser at night with excellent results.
  40. improved my skin texture


    The smell and texture are great`and think it imrpoved my skin overall but am not too sure about Biolumin-C effects working effectively. Probably need to repeat a few bottles to see the best results.
  41. A new fave!


    I was recommended this product by my facialist, and I love it. It is the healthiest my skin has looked in a long time! It is gentle, a little goes a long way, and I think it’s worth the money! Definitely a new favourite.
  42. Skin felt and looked great


    I love dermalogica. I have super sensitive skin and this brand has always delivered without causing me to break out or have a reaction. I received a free sample of this and it did not disappoint. The smell was a bit weird, but it made my skin feel lovely and soft. I definitely saw a difference with using this product. It's a little pricey but still a great product
  43. Great Vitamin C Product


    In the past I have had trouble with vitamin C products giving a stinging sensation on my face. I have also found some to feel gritty. This product is light and smooth and does not give me any irritation. I received a sample of this but would absolutely purchase it.
  44. Awesome


    Been using this sample for a week or so and feels so amazing on, brightens the skin and plums it up, so so good !!!!
  45. Noticeable Difference


    This has been a life saver leading up to my wedding.
    Use it before my moisturiser in the morning, and before serums of a night time.
    Lovely smell to it and have definitely noticed that my skin is clearer and brighter
  46. super VC oil


    The best VC oil serum I‘ve used, help your skin become glow.
  47. It makes one's skin glow!


    I adore this product. At first I was hesitant to use to due to concerns about skin irritation from the vitamin c and lactic acid content but I was proven wrong. In fact, this product has helped my skin immensely by gently exfoliating and repairing my acne prone skin. It lasts a while and less is more with this product as it is absorbed so well. I used it underneath the Dermalogica Dynamic Skin rec...
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  48. no results


    This serum is expensive and unfortunately I didn't see a difference in my skin when using it. I have heard other great reviews but it just wasn't the product for me. I brought this to address my dull looking pigmentation but it didn't hep it at all.
  49. Effective and gentle!


    I received a deluxe sample of this as a GWP and really liked it. It’s not my HG Vit C (I love Aspects!) but it didn’t irritate my skin and did give me a nice glow after using for a week. Would definitely recommend it as a great option! I’m 32 and have fine lines and pigmentation.
  50. Expensive but worth it


    I love this serum. It’s expensive but lasts for ages and really plumps my skin up
  51. Love the Scent


    I loooove the scent of this serum - it smells like orange sweets but it isn't too sweet/sugary. It's a nostalgic scent for me. The texture and consistency of the serum is amazing - really thin almost gel like texture absorbs into the skin wonderfully. Leaves skin plump, hydrated and bright. I wish they would tell you how much vitamin C is in the product though.
  52. Not impressed


    I wanted to like this serum but it does nothing to my skin. The texture and smell is great but I couldn't see any vitamin C effects at all compare to vitaminc C from The Ordinary (either 30% or 23%) for much less. I will be not purchasing it again.
  53. In Love


    It's a first time purchase, but currently in love with this product. It’s very expensive but I can see it making a difference and you don’t need much. I’ve had people comment on how I’m “glowing”!
  54. Easy Serum


    Eased into my morning routine and did not irritate skin. Can see my fine lines slowly fading and my skin feels less greasy throughout the day
  55. Great serum


    I first tried the sample and liked it so much I then brought the full size. My skin is more even and clear finally something that makes a quick difference and I can now wear less makeup.I will probably only buy it a couple of times a year as it's out of my price range but it is good if you can afford it
  56. Softens lines and wrinkles.


    I have been using this for a week and Im really happy with the results. It really does hydrate and soften the lines around my eye's and lips. A little goes a long way.
  57. Great


    Really great product. This is my first time using Vitamin C Serum, but I can already see changes in my skin and pigment. Smells great, and a little bit goes a long way. I would definitely recommend.
  58. Love this Vitamin c


    Dermalogica is one of my favorite skin care brands of all time. You can see results in all their products. You will for sure see improvement in fine lines, etc. The packaging is important because the color of the line shows which part of the brand you’re using (for example: the burgundy line on the bottle means you’re using the age smart line). I would recommend for sure.
  59. Glowy Skin


    Got this as a sample with a recent order and smashed through it, it's so lovely. It leaves a nice glow on the skin and doesn't react badly under make up or other skincare. The only put off is the price point when there are other less expensive effect vitamin c serums out there.
  60. Innovative


    This serum really surprised me! I love that it has lactic acid to hydrate and dissolve dead skin cells making the vitamin c penetrate through the skin effectively. Dermalogica have the best formulas! You definitely need to add a moisturiser after though as the serum is quite sticky.
  61. The best vitamin C serum


    Hands down, the best vitamin C serum I have ever used.
    I have issues with pigmentation and specifically, melasma. This serum has significantly lightened the appearance of my melasma and kept any further pigmentation at bay. I hope Dermalogica do not discontinue this product.
  62. Good


    I love this suncream. I have tried many different suncreams for my face and do not like the usual heavy or greasy feel on my face that I associate with suncreams. This product is so different. I love using it and feel confident with it's protection on my fair skin. A lovely gentle fragrance too. Thoroughly recommend.
  63. Reccomend adding this to your morning routine


    This product is amazing !! I love the serium and how it absorbs nicely in the skin! I used it morning and night and my skin looked so refreshed and had heaps of compliments since adding this product to my routine!
  64. Toooo greasy!


    Recieved as sample, found it to be way too oily, the texture wasn’t very nice.

    Didn’t notice any benefits.
  65. Holy Grail


    I was blown away with the results after introducing this product into my daily routine. I found this super hydrating. My face is softer, firmer and brighter.

    It is definitely a pricey product but it has worked for me so well, I can' t live without it.
  66. Not all what it’s cracked up to be..


    I’ve been using this for probably 3-4 weeks now and can’t say I’ve seen much of a difference. Makes your skin feel alright and sits reasonably well under makeup.. can’t say I’d buy this again
  67. Average


    Average serum for the price. Perhaps you need to use it long term to see the results, but I didn’t notice much for the price. Does leave the skin feeling nice after each use though.
  68. Good hydrator


    Skin type: Dry/combination

    I was skeptical about vitamin C but this has really brightened my complexion and even helped with pigmentation, i'm impressed.
  69. Ok...


    I’ve used a sample & a whole bottle of this & I do like it, but more for hydration rather than the bit c aspect. I don’t think I’d buy again unless it was on a very good offer as there are more affordable hydration serums I like better.
  70. So glad I bought this!


    I was first given a sample size of this product after a facial, and the therapist couldn’t stop talking about it. I just thought it was the usual sales pitch until I started using it. My skin has never felt so smooth and hydrated; and I have noticed a visible reduction in pigmentation. So glad that I bought it!
  71. Nice, but a bit pricey


    I received a decent size free sample of this and got quite a few uses out of this product. I have quite dry and sensitive skin and I felt like I needed a lot of product to feel that I got adequate coverage, however it did soak straight in and I didn’t have any adverse reactions to it. If it wasn’t so expensive I would probably buy it.
  72. Nice serum

    Kylie Q

    This is a really nice serum. Not sure about long term results yet but i am interested to see what it can do long term.
  73. Great feel good product!


    Really great serum without the nasty stuff (for me it was parabens). Has made my skin noticably brighter and cleared a lot of darker pigmentation. Goes on well and isn't sticky. With the cost. Love it!
  74. Brighter skin for days

    Courtney (Adore Beauty Staff)

    I am a Dermalogica fiend! They have done it again with this amazing product. It sits so well on my skin and the texture is lighter in weight. My skin is instantly brighter once I have applied my moisturiser on top.
  75. Can’t wait to purchase the full-size!


    I received a generous sample of this with an order and I absolutely loved it. I have tried many vitamin c serums but this one is by far the best. It gives my combination skin a beautiful glow.
  76. very good serum to use with my overall skin program


    I received this serum as a sample, generous enough to help me make up my mind. I like the smell, the texture and how it is absorbed into my skin. It also blends well with other serums I use. It is mild enough not to upset my rosacea. This is one of the other good products for sensitive skin by Dermalogica.
  77. Nice serum


    I received this serum as a sample, so I cannot vouch for long term use however it applied well to my skin and was absorbed really well. It left my skin with a matte sheen which made my skin look refreshed and healthy. My tinted moisturiser went on well over the top of it. I have rosacea and this didn't seem to cause it to worsen which is a huge bonus. I'm trying to simplify my skin care routine to...
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  78. Great Vitamin C Serum


    I was invited to go to Ulta to try this. Especially with the summer weather, i notice that my skin tends to show sun spots more often despite my SPF use. This serum gives me even fresh skin every time!
  79. So far pretty good


    I have really sensitive skin and it didn't react badly after using this serum. I've only been using it for 2 weeks and notice that my skin is definitely softer and smoother, but It's not any brighter. Hopefully it will brighten up the darkness around my mouth and nose.
  80. Glowing, hydrated skin


    I have combination skin which is quite dull. I was advised to try out Dermalogica by my local beauty salon, especially this vitamin c serum which would not only assist with the dullness but also slight pigmentation. The serum smells fresh and glides onto my skin perfectly, with no sticky feeling. After applying it to my face my skin straight away looks hydrated and plump! My skin tone seems to be ...
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  81. Worth the price


    I have combination skin that can get dull and tired easily. Not only does using this serum feel luxurious, but it makes me look glowing and as if I've had so much sleep even when I haven't! The only way to describe the results of this is as if you have drunk a lot of water and as a result, your skin is glowing. I absolutely love this and cannot recommend it enough.
  82. Amazing!


    I got this as a free sample with one of my orders and completely fell in love with it. I am naturally blessed with quite good skin so i don't mess around with many products, but after just a few days of using this i was shocked at how much better my skin could look! my skin definitely looks brighter and the redness in my cheeks is more or less gone. I was a bit hesitant to purchase as it is quite ...
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  83. Really good vitamin c serum


    Wanted a change from my usual vitamin c serum. Sinks in doesn’t smell too bad, no sticky residue. I have combination olive skin.
  84. So nice to use.


    There are products I use because I have to, and there are products I use because I want to. This is a product I actually want to use. It's a beautiful serum that absorbs into my skin perfectly. The first few times I used it I felt a subtle warmth to my skin but I didn't experience any redness like I have with other vitamin C products. I also noticed a visible radiance and luminosity straight a...
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  85. Nice product


    This is a recent purchase for me so it’s still early days but this feels like a really nice luxurious product. Worth the $$
  86. Transformed Skin!


    An amazing product which has made my skin noticably more glowing, plumper and has really helped at reducing the appearance of pigmentation on my face! It also makes my skin feel so much more softer. Love this product and so does my skin!
  87. Excited about this product

    Ms Zig

    I received this sample and I’m excited it’s clearing my slight darker spots on my face and noticed a difference already still early days but can’t wait to see after continuous use
  88. Quick results!

    Meike (adore beauty)

    It is rare to try a serum that within days you see results and signs of improvement.
    However I would recommend this one to my best friends - my skin improved within 3 days. Firstly with signs of pigmention fading and firmer appearance.
    Cant wait to see 1 months results!
  89. You skin will thank you.


    I have been introduced to this product through a sample and I have to say that judging by the results, it's worth every penny as a purchase especially someone on the wrong side of 40!

    Having developed some darker patches above my cheeks and at my temples, the application of this serum showed very marked and rapid results. The scent is wonderful with a light citrus note and the serum i...
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  90. Glides on beautifully!


    I’m nearly 40 and have decided it’s time to move into the anti-aging product range! Dermalogica have ticked quite a few boxes in this area.

    I’ve been trying so many serums recently and nothing was working for me. Either too sticky or too smelly.

    This is a winner. Glides on smooth. No stickiness and feels like it’s sinking into my skin. You don’t need too much either.
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  91. Lovely!


    This serum came as one of my free samples, which was lucky for me coz it seems to be a very nice product! It's a liquid so goes on easier and more evenly then the previous vitamin C I had, which was more of a drier, thicker product, making it harder to spread. It felt nice on and absorbed into my skin quite quickly so went well under my following products. I would definitely love to purchase a bot...
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  92. New product to love


    I introduced this serum imto my regime a week ago and can already see the benefits. My skin has a glow to it that wasnt there before. It feels very well nourished, soft and healthy.
  93. Fantastic


    Beautiful just Beautiful
  94. Pretty good


    This is the all new bells-and-whistles vitamin C serum from Dermalogica. I could have done without the "refreshing citrus scent", courtesy of the (completely unnecessary) citrus oils added to the formulation, but you can't have everything. After a few uses, this seems pretty effective. The serum has a slightly oily texture, but I haven't experienced any spots or breakouts, and it does seem to have...
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  95. Radiant, glowing skin - YES PLEASE!

    Elle (AdoreBeauty Staff)

    I love brightening products, especially brightening serums. Give me all the vitamin C!

    So far using this product has been absolute joy. It smells divine. applies so easily, and leaves my skin luminous after application. Sits beautifully under makeup as well.

    I'm only a week in, but so far, it's love.
  96. Review & Earn
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