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Skinstitut Vitamin C 100% 10g

4.4 of 352 reviews

$34.30 $49.00 SAVE 30%

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4 instalments of $8.58

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Enjoy the full effects of vitamin C with Skinstitut Vitamin C 100%, a pure powder of 100% L-Ascorbic Acid concentration.

  • Cosmeceuticals

What customers say

GREAT - 89% recommend

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Skinstitut Vitamin C 100%

Skinstitut Vitamin C 100%

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Skinstitut Vitamin C 100% Reviews

4.4 of 352 reviews

89% recommend this product

  1. 192

  2. 124

  3. 32

  4. 7

  5. 3

Most Helpful Positive



This is a powder form so have to mix with a cream but it leaves my skin brighter

Most Helpful Criticism

Not the best


I don't know if it's because it's in powder form but I've used much better vitamin C before. I don't really see any difference with this vitamin C.
  1. Noticing a difference.

    Renae Bonnie

    Uneven skin tone and dark spots lessened.
  2. Not the best


    I don't know if it's because it's in powder form but I've used much better vitamin C before. I don't really see any difference with this vitamin C.
  3. Great


    This is a powder form so have to mix with a cream but it leaves my skin brighter
  4. Not much difference


    I have to be honest, I don't see the point to this product. I have been using it for a while now and haven't noticed much difference. The fact that you just shake powder out means you will never be able to get the exact same amount everytime. Next time I think i'll get a serum which already has the vitamin C in it, as I can be sure im getting the dose i'm supposed to be getting.
  5. Not my favourite product from Skinstitut


    I have tried quite a few products now from this range which I really like, but this one I won’t be repurchasing. It is the first Vitamin C I have used so I can’t compare it to others, but in general I don’t find it that easy to use. It’s obviously a powder so you have to shake the product which means there’s no way of ensuring you use the same amount each time. I’ve been using it daily for a few m...
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  6. An amazing vitamin C


    This vitamin C powder lasts me ages! I love mixing it daily with my moisturizer. Although the container is a bit fiddly at times it still is my fave
  7. The go to!


    I have always heard the hype around vitamin c for the face/skin and I tried this product and at first I didn't really think it did anything, but after a few days of using it I noticed how much brighter and glowy my skin was looking when I was mixing this in with my moisturiser each morning. I swear by this!
  8. new best friend


    Ever since I started using this my skin has become so much better. I actually feel confident not wearing a full face of makeup. When I have a breakout, the acne scars disappear in half the time it'd normally take. I took a photo one month apart and couldn't believe how much more glowy and even my skin was. Hoping it's restocked soon!
  9. Good Product, Poor Packaging ..


    I had heard so much good stuff about this product, and was warned about the packaging. From my own experience, this is such a great product alongside the Skinstitut Even Blend. I love the results it provides, such as brightening my complexion. However, as I was warned ... the packaging of this product to me is the downside. I found that half of the product is wasted, as it falls through to the flo...
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  10. I was a little disappointed


    verified purchaser
    After reading all of the amazing reviews, I was really excited to try this. I used it for over a month but I didn't see any difference in my skin or hyperpigmentation. It may just be my skin type - I have tan combination skin.
    I do think the idea of having control of how much vitamin c to mix in is great though.
  11. Classic


    This lasts ages and brightens my skin when I add it to my moisturiser
  12. Least fave Skinsitut product


    I have used the powder mixed in with different serums & moisturizers but still find it doesn’t absorb well & just sit on top of skin. Haven’t seen any difference in pigmentation.
  13. Vitamin C Powder


    Good little pot, dispenses sparingly - dissolves easily into moisturiser.
  14. Love this!


    I’m new to Vitamin C and wanted to try an L-Ascorbic powder to help reduce pigmentation.
    Have been using this for several weeks in the morning and feel that my skin looks brighter.
    I love mixing this with my HA serum in the morning. A little bit goes a long way too!
  15. A little inconvenient, but a good product


    I got this as part of a set during Christmas time and I have to say this is my least-used product from the set. This is purely because it's a powder and needs mixing in with moisturiser - I just can't be bothered. It does make me feel a bit like a scientist though when I use it, so that's fun. It also does brighten skin when used consistently.
    Overall though, I probably won't repurchase ju...
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  16. Versatile


    I mix this in with my serum some days and with my moisturiser some days. I love how affordable this vitamin c is, and a little goes a long way so a tub lasts agess!
  17. Good vitamin C starter


    I bought this to test out how my skin would react to vitamin C, without spending too much. I didn't see any drastic results but I think it definitely prepped my skin for heavier vitamin Cs without stressing it out, which was the goal. I was using it pretty much every day and it lasted forever. The mixing is fine.
  18. Strong


    Can be a little time consuming to mix as it’s a powder but this actually means the product is better and more potent
  19. Minimal effects and slow working

    Tan P

    Was mixing this with an Embryolisse moisturiser and applying each morning for a few months. Good however a bit annoying to have to mix and I found only slight improvements in my skin. Have since started using a different product.
  20. Love this product


    It’s a bit inconvenient to use but other then that it Kobe this product and how it makes my skin feel. I’ve noticed a difference using this already after a week
  21. Amazing


    People complain about the inconvenience of having to mix the powder with a serum but there is a reason why this is necessary!! This is an amazing product, has really helped to brighten up my post inflammatory pigmentation. Yes it might be slightly more work than just using a vitamin c serum but serums are unstable and the vitamin c will degrade very quickly and no longer be beneficial, whereas it ...
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  22. I can vitamin c you using this


    I recently started using this product and like how a little bit goes a long way. I mix it with a hylaronic serum and love how I can use both together.
  23. Very effective


    Great product. A bit awkward to use but really works well. Has helped significantly with my pigmentation from acne.
  24. Pretty good


    Have used this product over a few months and felt that my skin felt brighter and overall more healthy looking. It is a little inconvenient to mix the powder but other than that its great
  25. Great product- speeds my morning routine up!


    I really love this product, I was using another Vitamin c serum at night as I was using the ordinary niacinamide in the morning and niacinamide and vitamin C cancel eachother out. However, the great thing about this skinstitut product is that you can add it to another product and it literally saves you a good 5 mins waiting for a serum to sink in.

    So now, I do my niacinamide at night...
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  26. Ultra quality


    This vitamin c powder is amazing . A few little sprinkles into your serum before applying to the face works wonders . My face is glowing . Pigmentation is reduced . Highly recommend.
  27. Good


    I found the powder hard to open and put a small amount on my hand. Also trying to mix it into any of my other product and it went everywhere. Maybe make it into a liquid or an easier way to distribute to hand or other product. Apart from that it smells nice and you dont feel it or see it when its mixed in.
  28. Potent Vitamin C- Great Results


    Using for 2 months, this is really potent and has visibly brightened my skin and evened out the tone. Not to be used after any sort of microdermabrasion (my bad) as it can really sting. I use on alternate nights to retinol and sometimes in the am.
  29. Very soluable!


    Ok so I did a little bit of reading about Vitamin C and this product appears to have one of the best types available and I was drawn to the fact that you could control how much Vitamin C you wanted to put in. I have mixed a little bit with my serum and it gave me a tingling effect - which I liked because I felt like it was doing something and being active on my skin!
    Im not sure if I can te...
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  30. Dullness's enemy


    I use this with my moisturiser and my complexion looks so much brighter and less dull than what it used to look like, my dull areas look like they've been brought to life extraordinarily.
  31. So Brightening


    I use this mix with the ordinary's resveratol and it really leaves my skin so smooth and brightened. I feel as if it has lightened my hyperpigmentation too!
  32. Not so simple, but effective


    I had been wanting to introduce vitamin C into my routine for about 2 years before I found the Skinstitute Vitamin C powder. I had done quite a bit of research into liquid vs. powder form and was stoked to find vitamin C powder at such a reasonable price. I have been using it for 2 months now (only once a week) and have ultimately loved the results. It definitely brightens my pale/dull skin and al...
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  33. Brightening and lightening


    This product worked well to lighten hyperpigmentation, however I found the product was quite 'messy' to use and fiddly, and now I ended up splashing out on a more expensive serum. This however, was a great intro to vit c.
  34. Nice affordable vitamin C


    I think this is a good, affordable vitamin C option. I've noticed a difference in the brightness of my skin from using it. The power can be really messy though and annoying to use though and it smells really strongly like a berrocca.
  35. Great Product


    saw results very fast
  36. A nice brighten up


    Brightens up skin and noticeable difference after use
  37. I really wanted to love this product


    I had contemplated buying a vitamin C for years and had tossed over which brand to use before settling on this one due to all the reviews.
    I loved that it was a powder and it mixed beautifully with my other moisturisers like aloe vera (100%) which turned it into a lovely combo. Of course, it stung a little but nothing dramatic and gave my skin a stunning glow immediately after use and the n...
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  38. Don't like the packaging.


    This isn't necessarily a bad product at all, i think i'm just not into the process of using it. I find it a bit annoying dispensing a powder product, much easier to just use a vit C serum. It also suggest a 'rice grain' amount but it's almost impossible to ascertain how much you've actually dispensed as it come out of multiple holes and it goes all over my palm. I'll keep using it but probably won...
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  39. Too fiddly


    I find this really annoying to use, hard to get the right amount out and the product clumps so much. I have tried to keep minimum exposure to air by keeping the lid on tight and keeping the plastic sticker on the inside when not in use. I keep it in the bathroom cabinet away from light, but it just keeps clumping so I can’t shake any out and I have to open the protective lid to try and break up th...
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  40. Good, basic vitamin C


    I bought this as my first Vitamin C product as it looked good value for money and good reviews. I've only used it a few days so have yet to see long-term changes, however have been using it in combination with Aspect B12 in the evening before bed and my skin is very glowy and bright so far. Two things to note: 1. this is a powder and it needs to be mixed with another product. It is slightly fiddly...
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  41. wow


    love it! had amazing results on my skin such a great powder cannot find a fault !
  42. Tricky to use but worth trying it out


    I've used this Vit C for a while, mainly because I like to switch it up each morning with my serums so its easier to just add a tap of this powder to whatever I am using. I've found other vitamin C serums to have more immediate effects, so if you're looking for something instant this might not be for you. However I've used this for about a year now and have found that over time it has brightened m...
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  43. Even skintone


    I've only ever mixed this in with the Even Blend Serum, so can't comment on how it works with just water or any other serum. I did find that when I used the two together, my skintone evened out, pigmentation reduced and my skin had great texture and glow.
    When I ran out of this and didn't repurchase straight away, the difference was almost instant, so you need to continue using this to see...
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  44. Not the best on the market


    I have used a vitamin C serum in the past and was pleased with the results. I found that this powder was not as effective and easy to use as a gel/serum
  45. Affordable vitamin c


    I haven't tried many vit c products, however thought i'd give this a go as i like & use the skinstitut brand.

    I only use this 2-3 times a week when i feel my skin needs a boost, you need a TINY amount mixed in with moisturiser otherwise it burns a little bit (i have sensitive skin). Also, i prefer to use this product at night to let it absorb well.

    A word of advice - leav...
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  46. Great Product


    I use this every night, mixed with my Skinstitute Retinol Serum.
    I feel it’s definitely helping with pigmentation and brightening my skin.
    The only thing I can be picky on is the packaging.
    I feel like the part where you shake the product out could be smaller. Having such a wide jar means it shakes out all over my hand. I feel it would be better in a taller,slimmer jar so the to...
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  47. Great BUT Messy


    I’ve only recently incorporated vitamin C into my skincare routine and have definitely noticed a change over the last two weeks, my skin is much brighter and it has cleared up the darker spots on my face where I’ve picked at it! I mix it with my Skinstitut retinol serum and it’s definitely effective, but a little bit messy because it is a powder so I struggle to get the recommended ‘rice grain’ am...
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  48. hello bright skin


    Such a ideal product, affordable AND IT WORKS. fades suns spots and gives me glow.
  49. Okay Vitamin C


    Not a bad vitamin c but I prefer a serum rather than a powder. Good for the price.
  50. Great product


    I’ve only used it a handful of times but it goes well with the moisturiser and feels nice. I don’t often wear make up now as my skin glows.
  51. A bit annoying to use but seems to work


    I find this a little bit annoying to use, trying to get the right amount out and mix it with my moisturiser (I usually end up spilling some) but it does seem to have brightened my complexion. My main issue is that i'm not inclined to use it everyday as I find it too fiddly. Will go for vitamin C in a serum form next time.
  52. Brightening


    I use this with the Skinstitut Retinol and also with another vitamin C serum I have to boost it and it really does fade sun spots. Has completely faded my melasma under my eye socket (from pregnancy). Very happy to keep using this product!
  53. Vitamin c


    Havent seen that much of a result
  54. great product!


    helps brighten skin and fade any sun spots you have! feels amazing on the skin as well!
  55. Favourite vitamin C product!


    This powder is so handy as I don't like to use too many serums but still want to get in all of the good stuff. I mix this with my 2% hyaluronic acid by the ordinary :)
  56. Love this product!


    This product is Vitamin C in one of its purest forms. I personally use this for my acne scarring and have seen an incredible difference over time at fading away the pigment and promoting a more even skin-tone. A tiny shake of this product goes a very long way. My tip is to peel the sticker back slightly so that when you shake the product out it won’t go everywhere and then you can stick it back do...
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  57. Powerful powder!


    My friend is a beautician and told me to include this with my serums or face creams during the winter months.
    I must say please be careful not to get it near sensitive areas on your face especially the eye area ...I did this and it made my skin dry and raw.
    After that lesson I made a point of only applying it with serum to my cheeks where most of my pigmentations is.
    I love the ...
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  58. Your standard vitamin C crystals


    Hello my fellow vitamin C junkies!

    I purchased the Skinsitute Vitamin C powder after trying a wide array of vitamin C serums on the market. I have to say that in regards to customisation and flexibility with this product it was very impressive.
    The idea that you can add vitamin C to any skincare product you like, whether it be a cleanser, a serum, your moisturiser; I like the co...
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  59. Love it


    I want to trying vitamin c products for a long time, but they are not cheap or not good use feeling. This powder is really good, and can help absorption of my skincare products.
  60. Great product for the price


    I have used many vitamin c serums and always found that they don’t sit on my skin quite right or they go tacky. This product is easy to mix in with your morning serum although I do find it can feel sticky on my hands after. For the price I would definitely repurchase. Tip - if you are using take the clear lid off.. makes it much easier!
  61. Great choice


    After a month of using this, I have seen that my pigmentation has reduced so much!!!
  62. pretty good


    found this to be pretty good, does everything you need it too and pretty affordable
  63. Great Vitamin C!!

    Rachelle H

    I am a huge fan of Vitamin C. It's so brightening to the skin and i really see a difference when I use it! It's really straightforward to use, you just put a little amount on your hand and mix it in with either a serum or moisturiser and the job is done! Although I would love a serum version to make use even easier!
  64. noticing differences


    with a couple of uses you start to slowly see differences. I like it a lot and would highly likely repurchase
  65. amazing


    definitely noticed the difference. A little bit goes a long way, hydrating and clears the skin nicely
  66. Great for pigmentation


    I mix it with Skinstitut Even Blend serum for pigmentation from 3 pregnancies and sun damage. Pigmentation is almost gone. Takes a bit of patience but is definitely a miracle in a jar!
  67. Love this product!


    I love this product! I use it morning and night and have definitely noticed the difference. A little bit goes a long way. Have already repurchased once.
  68. Not for me


    I really wanted to love this product, unfortunately I don’t. It’s a great price point however I just find it too fiddly/messy dealing with powder. I’ll stick with creams and serums.
  69. great product


    Only need a pea size drop to cover your entire face which is great. These serums are LOVELY. It's light and hydrating, which is so nice. it just melts into the skin and my skin looks SO good. Has really helped smooth my skin and reduce redness and pores.
  70. New to vitamin c


    This is my first try with vitamin c, I think it must be contributing to the improvement I noticed. I love how you can mix this with most skinstitut products but it's a little hard to get the rice grain amount out and mixing it is a little tricky. I'll be buying again though!
  71. Nice


    Good product that brightens and hydrates your skin. Will purchase again.
  72. Vitamin C that works!


    Another repeat purchase product for me because it works. It looses a star for packaging & the clumping that happens to the powder ( easily fixed with a fork to refine it again). I think this would be best without the shifter and left open but supplied with a tiny scoop/spoon inside the canister to use as a way of scooping out the powder. Aside from the packaging challenges the product itself is th...
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  73. Unsure


    Not sure if this product has done much for my skin... Be careful when applying as you only need a little
  74. did not do a thing

    bianca c

    this did nothing for me. absolutely nothing. i hated it after a while, it was messy, it tended to clump after a while in the jar and i honestly did not see a shred of difference in my skin.
  75. Love


    I love this product!!! So easy to use, goes such a long way and I use it twice a day along with my other skinstiut products! Such a small tub but great
  76. Inovative!


    I love that the Vit C is in powder form which makes it more potent than a serum or a moisturiser. I add this to my basic moisturiser (that doesn't have other actives) and I get all the Vit C benefits. I think it will last forever too as only the tiniest amount is needed. Only thing I don't love is the grittyness if you don't mix it in properly.
  77. Little gem


    I have been using this powder blended with retinol serum and noticed a brighter, smoother skin tone in a short amount of time. However, I got some patches on my skin since using this combo alongside itchy burning sensation after application. Not sure why, but hopefully this will go away and I will keep on using to see greater results.
  78. Amazing vitamin c


    I get a lot of dark spots from past acne and this
    Product gets rid of them really well it can be a big drying so, do use a moisturiser and only use 3 times a week
  79. Game changer


    I've only started using this regularly, but it's made such a difference to my skin. I have acne prone skin and it's made it clearer, brighter and more even toned. I put a couple of shakes into my hand and mix it into my serum (The Ordinary's Buffet) at night. Feels a little tingly but nice to know it's doing something. I like the fact that it's another step in my skincare routine, without adding a...
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  80. Am questioning effectiveness as product is impossible to use


    The tub of vitamin C I received is completely chunky, almost like moisture had gotten into it during production. It’s impossible to get it to shake out properly, as when it does it goes everywhere (think that’s a design fault too, especially when needing small dosage amount).
    As a result I’m doubting it has any potency or delivering any benefit to my skin.
  81. Healthy skin


    My skin has never felt better. So bright and soft
  82. Hydrating and glowy skin


    My skin has been left feeling glowy and hydrated! I use it with my other serums and is amazing.
  83. Good vitamin C product but packaging is annoying


    This vitamin c product has helped with my pigmentation, however, the ‘grains’ in this are so chunky! It is hard to mix in with my existing products. For this reason I only wear it at night.
  84. Not sure


    I think if I used this product more regularly in my routine I would see more results, however the itching burning sensation really puts me off using it more often!
  85. LOVE


    I add this in to the skinstitut hydrating masque and I love how my skin turns out, so hydrated and glowly, my skin tone is left nice and and even
  86. Works great but packaging is inconvenient


    I use this in conjunction with the skinstitut retinol after derma rolling at home. After 3 weeks I have noticed my skin texture change and love these products together. The only downside is the packaging as it is hard to not waste product with the tip type opening. My skin is so soft and even especially the day after and I can't wait to continue using it.
  87. Good product


    I did like results from this but I did not like the powder form and the fact you had to mix it with a product. I mixed it with even blend
    Much prefer to use a vit C serum
  88. Great product but difficult application


    I purchased Skinstitut Vit C powder a couple of months ago and I have to admit it works a treat with my skin.
    It feels & looks plump & healthy.
    The only downside, it’s a Powder so you have to mix it with your moisturiser & about a rice grain worth.
    I would recommend it although it would be nice if it was in a bottle. :)
  89. Huge difference, great start to the day


    Love! Protects my skin from the weather, I am in cold weather a lot and I find it goes perfectly with my sunscreen as a barrier for my skin, love it so much, only need to use a little and it goes with a variety of products like my Ordinary serums and some ASAP products.
  90. Not a fan


    I used this with the even blend serum as recommended & found out did nothing but make my face feel sticky..
  91. Amazing.


    I've been using this product for almost a year now and have seen a huge difference in my skin. It's clearer and feels so smooth. I use it with the even blend serum. So easy to use. I love how it's a fine powder, you only need the tiniest amount and it lasts me months. Super affordable, compact and delivers results for the fraction of the price. Highly recommended.
  92. Vitamin C Saver


    Great product you can mix with a range of the skinstitut products. I’ve used it with Laser Aid yo make a mask, retinal serum to promote less redness, it’s a great additive!
  93. Good for brightening


    Brightened my skin but didn't change pigmentation
  94. bright skin


    like how this makes my skin look even and bright
  95. love


    I suffer from dry skin and this product keeps my skin very hydrated! I would recommend this to anyone!
  96. Great for brightening


    I found the product did brighten my skin almost instantly however it did not lighten my pigmentation spots
  97. Amazing


    I love this product, I mix it with retinol and the even blend serum to add potency. I love it, easy to use (just sprinkle a little bit onto your hand and combine with your serums) I think this brand is very good value for money as they use a lot of active ingredients essential to all skincare routines and ageing.
  98. Pretty good


    I have been using this product in conjunction with my Skinstitut Retinol. I do like this product and believe it has made an improvement to my skin (minimised pores, reduced redness and acne). The only thing is, it is really messy to use as the powder does not come out easily and when it does, it tends to spill and fly everywhere. I will repurchase this.
  99. Extremely versatile


    I love this vitamin C powder. I particularly love that it can be added to any moisturizer, cream or serum, which makes it extremely versatile. I add it to my night cream. I have noticed a visible improvement in the clarity and brightness of my fair skin since I started using this product. I am loving the results and would highly recommend it to anyone looking to transform dull looking skin, or wan...
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  100. I love it


    My skin feels wonderful and bright when I use this. Helps my scars so so much and helps to intensify my products for sure. I love it!
  101. Review & Earn
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