Skinstitut Vitamin C 100%

Skinstitut Authentic

Special Price $30.15

Regular Price: $45.00

33% off - save $14.85

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Skinstitut Vitamin C 100% by Skinstitut


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

Vitamin C is an incredibly beneficial skincare ingredient, well known for its strengthening and healing effects. Vitamin C is a powerful antioxidant that protects against free radical damage and other stressors that age skin. Collagen and elastin production is boosted, resulting in firmer skin and a more youthful complexion.

 Benefits of Vitamin C on skin:

  • Calms, heals, and strengthens
  • Provides anti-ageing antioxidant protection and healing
  • Promotes collagen and elastin production to firm skin
  • Evens skin tone and brightens complexion

Many Vitamin C serums are either unstable due to the presence of water, or do not contain the pure L-Ascorbic Acid form of Vitamin C. Skinstitut’s powder formulation delivers a fresh and pure dose of Vitamin C to the skin with every application. 


Skinstitut Vitamin C 100% should be mixed into other Skinstitut treatment products, such as Retinol, Laser Aid, Hydrating Mask, Even Blend Serum, and Enzymatic Micro Peel, to enhance their results.


Vitamin C 100% is suitable for all skin types. However, it works particularly well on those with ageing, dull, and pigmented complexions, as Vitamin C is particularly effective at repairing damage and treating uneven skin tone. Dark spots on skin are brightened, and fine lines and wrinkles are softened and smoothed by the collagen boost. To see results from Vitamin C on your skin, use up to twice daily as part of your morning and nightly skincare routine and start noticing improves to the tone and texture of your skin in 2 weeks or so.

How to use Skinstitut Vitamin C 100%:

  • After cleansing, mix a small amount (the size of a grain of rice) into your serum or other treatment.
  • Massage into skin, avoiding the eye area.
  • Can be used up to twice daily. Overuse can cause redness and peeling.


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100% L-Ascorbic Acid


How to use  Skinstitut Vitamin C 100%

  • Use twice daily on clean, dry skin.

  • Mix one tiny shake, a grain of rice amount with a suitable product

  • Mix into one of the following: Age Defence SPF 50+, Even Blend Serum, Retinol, Enzymatic Micro Peel, Hydrating Mask, Laser Aid or Moisture Defence.

  • Avoid the eye area

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Reviews (30)
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Affordable high grade Vitamin C - 14-03-2018 by

I have combination skin that often has red spot marks across chin/jaw/cheeks with hormonal break outs. I use this product daily (in the morning) and mix it with my Skinstitut SPF. I love the potency of this product for the price ! I have toyed with the idea of trying other brands but when comparing the price and ingredients – its unbeatable!

Great results, poor packaging in my opinion - 12-03-2018 by

I love the results I've been getting from this product, I definitely prefer having the powder form of Vitamin C as that way you can tell it is still active, as Vitamin C is so unstable. (Make sure you're not mixing it with anything that could deactivate it). I mix it with either The Moisture Defence Normal Skin or Ultra Dry at night and my skin is radiant and glowing come morning. I have also seen a slow improvement with scarring as well.

The packaging is way too wide for sprinkling. I've been wasting a little bit every time I use the product, as it's often hard to aim it into your hand. I would prefer a taller but skinnier container for this reason.

Make sure not to use too much (the collective size of a grain of rice is enough) or too often, otherwise you might experience redness/burning and a higher intolerance to UV rays.

Good source of vitamin c - 21-02-2018 by

Best form of Vitamin C power available, easy to mix into any products so it can always be used

perfect - 20-02-2018 by

this vitamin c is lovely. I sprinkle some in my hands, add a serum to it and wack it on. It gives you that tingle and away you go.

Skin Brightening! - 19-02-2018 by

I have oily skin, prone to redness and blemishes. This is one of my go to products that I always seem to come back to. It is cost effective and lasts for a really long time! I use this at night with my night time serum, and I wake up in the morning with glowing, brighter skin! I would definitely recommend suing no more than a sprinkle that amounts to a grain of rice, otherwise you can burn your skin (which I have definitely done before! more isn't always better!), also, be careful about your pillowcase, as I sleep on my side and notice that I can get an orange pillow when using this product. Don't let this deter you, it is still hands down an excellent product!

Skin feels soft and hydrated - 19-02-2018 by

I like that this is 100% vitamiin c active ingredient. I use it with the skinstitut even blend. It mixes quite well and goes on nicely. It’s too soon to determine if results are remarkable. But my skin feels soft and hydrated after application

Good additive to your products - 19-02-2018 by

I found this product was great to add to the skinstitut retinol, rejuvenate 15 and even blend serums. I noticed results right away!

However, packaging is a bit annoying having to shake out the granules, they can get chunky and you need to crush them, I feel like this would be better in liquid form.

Great product, poorly packaged - 07-02-2018 by

After a facial I was recommended to use a vitamin C serum to even out skin tones and generally boost radiance. The product I originally bought cost me an arm and a leg and ran out instantly. The Skinstitut product offered a viable alternative and I can confirm works a treat. My only pain point is the packaging. I like that it is a powder you mix with your other products however, the wide, flat and round opening makes it difficult to use and I feel as though I lose product every time I use it as it falls onto the whole of palm and in between my fingers.

Best Vitamin C Powder! - 06-02-2018 by

I absolutely love that this is a powder and not a serum option. I like being able to mix it in with my moisturiser or a different serum (I often mix it with Skinstitut Even Blend Serum). It's great value for money as it is the largest container of vitamin C powder I have ever come across! Have recommended this to a lot of friends who also love it!

I like it but.... - 17-01-2018 by

When I first bought this product I loved it. I mixed it with my moisturiser and noticed after a week fine lines disappearing and my skin was glowing. However despite storing it correctly it has become lumpy and harder to mix in with my moisteriser. That’s my only issue. Otherwise noticed a improvement in my skin!

Great value and good results so far - 13-11-2017 by

My skin is combination with quite a bit of pigmentation from sun damage and scarring from hormonal breakouts. I’ve been using this in combination with the even blend serum and so far I have seen an improvement, but I’m looking forward to using this over a few months to really see results. It’s also amazing value because you only need a tiny amount so it will last forever. Overall my skin is smoother, any spots are drying up faster and my pigmentation has improved slightly so far (but I think will only continue to get better). I’m using the lactic cleanser, glycolic scrub, this, the even blend serum, oily skin moisturiser and the enzyme micro peel - together they are working really well. I also heard using the laser aid can take the redness out of your skin. Love this range!

Perfect - 01-11-2017 by

Mixed with the serum it cleared up my pigmentation so well!

Hoping to help my pigmentation - 24-10-2017 by

I am hoping that this product will help reduce the age related pigmentation on my face. I have fair skin and red hair, so am a magnet for sun damage. Overall my skin is in fairly good condition given my age, and penchant for the outdoors in my younger years. I would describe my skin as normal to dry with some age related lines. I have only used the product for a short time and have mixed it with either the Skinstitut Even Blend Serum in the morning or Retinol in the evening. I am yet to notice a significant change to my skin, but hope with longer usage the results will shine through.

Hasn't done anything yet - 24-10-2017 by

I've been using this product for a few weeks now and have been mixing this powder with the skintitut even blend serum and haven't seen any results yet compared to others that I've read in reviews. My skin is fair, my chin and nose suffer from a lot of blackheads, and my T-zone is filled with red acne scars which is what I was hoping to reduce the appearance of, but so far no improvements. Will continue to use this product along with the serum until they run out, but if I still haven't seen any differences in my skin then i will be trying a new product to help with my pigmentation.

Great for pigmentation! - 16-10-2017 by

I bought this product to help reduce the pigmentation and sun damage on my face. Within a few weeks I could already see a difference! My skin seemed brighter and my darker spots and freckles were fading a little. Unfortunately my skin is sensitive and regardless of how little I used it would burn quite a bit and cause a slight rash to appear on my cheeks. Would recommend if you don't have sensitive skin!

Believe the hype - 04-10-2017 by

I'd never used Vitamin C on my face under I joined Adore Beauty and read the other reviews. Yes the product stings a little but it really is magic in a jar. Make sure you don't rub your eyes as I made the mistake. Overall my skin looks clearer from a week or twos use

Excellent & Affordable - 27-09-2017 by

I had issues with pigmentation around my eyes and using this product with a serum or moisturiser has done wonders. I have normal skin with no major concerns. Easy to apply and lasts ages! Very happy with the outcome which is a big reduction in my visible pigmentation and general skin brightness!

Excellent introduction to the benefits of vitamin C! - 27-09-2017 by

I bought this after hearing great reviews of vitamin C on the face. Mixed it with a Sukin Green Serum and must say it felt lovely on the skin. Didn't sting as I assumed it may and am looking forward to putting this in my skin routine.

Perfect vitamin c in powder form - 12-09-2017 by

Love this vitamin c ..I notice my skin get brightened and fresh

Powerful Vitamin C - 17-07-2017 by

This stuff is great for pigmentation, reducing the signs of aging, brightening, improving skin elasticity and controlling cystic acne. It is powerful so less is more, avoid any facial creases, corner of mouth, eye area etc as these areas are generally more sensitive than the rest of your face. Great value for money and gives the same results.

Powerful Vitamin C - 17-07-2017 by

This stuff is great for pigmentation, reducing the signs of aging, brightening, improving skin elasticity and controlling cystic acne. It is powerful so less is more, avoid any facial creases, corner of mouth, eye area etc as these areas are generally more sensitive than the rest of your face. Great value for money and gives the same results.

Does what it says - 04-06-2016 by

I have noticed dark patches of pigmentation on my bottom due to old scars that I had picked or neglected to take care of properly, I have been using this for 2 days and yes thats not a long time but I can already see a reduced pigmentation problem its lightened my skin dramatically and thats in 2 days! I have combined it with Even Blend Serum and the Retinol for added potency and they're working a charm

Cheapest Vitamin C powder around! - 23-01-2015 by

You can pay so much for tiny containers of Vitamin C powder. This one gives you a lot of bang for your buck! The size of the container is double the one I was previously using and just as effective! I mix this with my Retinol serum at night for double the benefits!

Loving Vitamin C - 09-08-2014 by

Skinstitut Vitamin C 100% powder is convenient and easy to use. I mix it with moisturiser during the day and with Skinstitut Retinol in the evening. Using a dermaroller helps get the product right into your skin. And you only need a tiny amount of Vitamin C 100% so it lasts for ages.

What is Vitamin C powder? - 15-10-2013 by

Pure Vitamin C powder is Ascorbic Acid. You can buy 500 grams at any health food shop for around $10! :)

vitamin c powder - 30-08-2013 by

i have just purchased it on recommendation but im unsure of the amount to out in i did a few taps into my moisturiser id this enough

Skinstitut Vitamin C 100% - 03-08-2013 by

I have never heard of Vitamin C in powder form before and I am enjoying the ease in which you can use it to mix with your favourite moisturisers. I can see that using just a little of this product each day will go a long way.

Skinstitute Vitamin C100% - 03-08-2013 by

I am really enjoying this product. So easy to carry it around and to mix it with your favourite moisturiser. Great way to introduce vitamin c into the sin.

Great way to get vitamin C into your regime - 15-08-2012 by

I use vitamin C twice a week and found that other serums would oxidise before I finished them. This is a great way to stagger your vitamin C doses if you don't use them daily: L-Ascorbic Acid (Vitamin C) oxidises quickly when it is in a liquid serum, so having it in powder form is brilliant — it can't oxidise when not mixed into your moisturiser or serum. This is the finest vitamin C powder I've found. It is very finely milled, much like a good quality mineral foundation.

Skinstitut suggests you mix it with their Even Blend Serum, but I get my dose of actives from other sources so I blend the Vitamin C powder with ASAP's Soothing Gel instead. My skin looks brighter and calmer on the days I use the powder — so much so that I'm tempted to use it daily, but my skin does not react well to so many actives!

I would have liked to see instructions on the product regarding the amount used, but I just add two taps to a dab of Soothing Gel, which seems to work well.

Bang for your buck - 19-03-2012 by

Love this stuff. You just shake a bit of powder into whatever moisturiser or serum you're using, to give it a boost of Vitamin C. The powder form means it stays stable so you're getting effective ingredients every time you use it. The only thing that bothers me about it is that the shaker is not easy to control so I tend to get powder on the floor every time I use it. But eh, for this price I can live with it!!

Q & A
1 Question Ask a question
  • From Skinstitut Vitamin C 100% at 12/09/1710:58 AM
    • Q: This product sounds FAB! :) Can I mix it with Skinstitut Moisture Defence - Ultra Dry? Thank you x
    • A: Hi There,

      Thank you for your product question.

      Yes- this product is amazing and is perfect mixed in with Skinstitut Moisture Defence :)

      I hope this information helps, please let me know if I can assist you further.

      Kind Regards,
    • Do you find this question helpful?   Yes  No
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