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Medik8 Super C30 Potent Vitamin C Antioxidant Serum 30ml 30ml

4.6 of 30 reviews

$89.00

4 instalments of $22.25

Or 4 instalments of $22.25 with LEARN MORE
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4 instalments of $22.25

Or 4 instalments of $22.25 with LEARN MORE

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Is this for you?

High performance, high strength. If you want to banish pigmentation and fight visible signs of ageing, the Medik8 Super C30 is for you! This fast-absorbing serum will work to smooth the appearance of lines, even skin tone and banish dull skin to unveil a youthful, radiant and healthy-looking complexion. 

  • Cosmeceuticals
  • Cruelty Free
  • Vegan

What customers say

SUPERIOR - 93% recommend

4.6
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Age:

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  • 40s
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Medik8 Super C30 Potent Vitamin C Antioxidant Serum 30ml

Medik8 Super C30 Potent Vitamin C Antioxidant Serum 30ml

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Customer Reviews

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4.6 of 30 reviews

93% recommend this product

  1. 19

  2. 9

  3. 2

  4. 0

  5. 0

Most Helpful Positive

The best Vitamin C Serum.

Irina

People who have irritation, please be advised that you need to use C-Tetra first. Never start with intense+ or super c30 products. The skin needs basically time to adopt before you can use other stronger formulas. I don't also understand why some are applying Vitamin C at night? That's not how it works. Please do some research first or consult your dermatologist. You need to use Retinol (vitamin A) at night, and Vitamin C in the morning with SPF protection.

Most Helpful Criticism

Experienced Vit C Users Only - This irritated my skin badly

Lauren

I purchased this after reading all the amazing reviews and wanting to incorporate a Vitamin C Serum into my regime to combat pigmentation and wrinkles.
I only used a tiny amount in the AM and by night my skin was angry, red, itchy and I had hundreds of small bumps under my skin. It was just way too strong for my skin. My skin is not sensitive and is normally really hardy. I’m devastated that my skin which was looking the best it had in ages is looking so horrible.
I will re-review this after a break and starting with a lower strength vitamin c but for now please beware if you are a first time user - patch test first and don’t make the same mistake as me!
  1. The best Vitamin C Serum.

    Irina

    People who have irritation, please be advised that you need to use C-Tetra first. Never start with intense+ or super c30 products. The skin needs basically time to adopt before you can use other stronger formulas. I don't also understand why some are applying Vitamin C at night? That's not how it works. Please do some research first or consult your dermatologist. You need to use Retinol (vitamin ...
    Read More
  2. Glowing skin!

    Jess

    So far this product has been amazing. It has a light citrus scent, sinks in immediately and everytime I use it it leaves my skin absolutely glowing. Normally vitamin C serums have left my skin dried out, but not this one. I would definetly consider repurchasing.
    I haven't experienced any tingling on application, but I have used vitamin C before so maybe this is why? This is a great option to...
    Read More
  3. Take this product slowly - for me every second night gives the best results!

    Blondebomb

    This a great vitamin C serum - but for me every 2nd to 3rd night only as it can cause irritation.
    My mature skin has dulled over the years so I do need a product like this & the result has made people comment.
    Love the fresh citrus aroma when I apply it!
  4. My new fave!

    Bron

    verified purchaser
    I have sensitive, normal/dry skin and have been using this product for quite a few months with great success. I didn't realise how gentle it was until I recently had an unfortunate experience of another Vit C product (with (L-ascorbic acid) severely burning my skin in a facial. I never feel irritated with this product, worth the price. Very impressed with Medik8 products!
  5. Definitely works! Amazing Vitamin C

    Sueann

    This product has definitely changed the texture and hyper-pigmentation of my skin. You will feel a tingling sensation if your skin is slightly dry or damaged (scratch or sun damage), so keep that in mind. Overall, effective Vitamin C. Will re-purchase again!
  6. Amazing

    Kelly

    I received a luxury sample of this. The vitamin C serum is really moist and has the effect of brightening. Will buy full size next time.
  7. Great Vitamin C

    Christine

    verified purchaser
    I really love this Vitamin C and it's the best I've used so far. I like the slight citrusy smell, it goes on beautifully and gets absorbed quickly. I think it contributes to better overall skin as part of my skin regime.
  8. Great for mature skins

    Hanlou

    verified purchaser
    I bought this for my mum after a recommendation from the Adore Beauty chat people.

    Mum and I have both noticed a change in her skin, it looks more bright and alive.

    After just a month of using it we have definitely seen changes and I can't wait to see the continual improvements!

    If you have mature skin you should definitely give this a try!
  9. This brand is just so good

    Tahnia

    verified purchaser
    I’ve only been using this product a few weeks so not seeing the full effects yet but you can tell the quality of the ingredients straight away.
    It has a warm tingling sensation when applied which is what I want from a potent vitamin c.
    I have an oily skin type and find this is ok on its own or sealed in with a light moisturiser - it does have a slightly tacky consistency
  10. Great product

    Melanie

    Really likes this serum. It was quickly soaked up into my skin and feels lovely when applied. I oddly like the slight chemical smell too :) Saw brightening results on this too and leaves my skin feeling really bright and light. Adding it to my favourites for sure.
  11. Love it !

    Michelle

    I absolutely love the feel of this vitamin c, my skin seems a little brighter already and it’s only been a week . Can’t wait to see after a month .
  12. Love love love

    Leanne

    I love this! So much better than other much more expensive brands I’ve used. Brightens and has definitely lightened my pigmentation in a matter of weeks
  13. Potent, non-irritating, nice scent and fades pigmentation

    Austen

    I have tried so many vitamin c serums and I ALWAYS find myself coming back to this product - it is just amazing. It reminds me of a dry oil almost because it absorbs into the skin almost immediately and I notice an instant brightening in my overall complexion and fading of pigmentation. The scent is lovely and the formulation is not oily, sticky or anything unpleasant. This really is a wonderful p...
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  14. Amazing

    Stephanie

    I am currently using the Vitamin C serum with the B5 serum. It dries so quick then I put on my sunscreen and leave for the day. My skin looks brighter and pigmentation marks are slowly settling.
  15. I love this Serum!

    Melissa

    I am on my third bottle of this serum and I love it. I have had a lot of skin pigmentation in the past but have had a Dermamelan peel to remove most of it, but this serum was great as a preventative when used with sunscreen in the morning.
  16. Strong Vitamin C

    Talya

    I usually use the Medik8 C Tetra which I finds works well with my sensitive skin.
    I bought the C30 Potent to try and find its too strong for my skin type. It has a more distinctive citrus scent unlike the C Tetra and stings on any sensitive or open nicks on the skin. Most probably more ideal for someone with normal to dry skin wanting a rich vitamin C serum. I'll most probably go back to my...
    Read More
  17. Experienced Vit C Users Only - This irritated my skin badly

    Lauren

    I purchased this after reading all the amazing reviews and wanting to incorporate a Vitamin C Serum into my regime to combat pigmentation and wrinkles.
    I only used a tiny amount in the AM and by night my skin was angry, red, itchy and I had hundreds of small bumps under my skin. It was just way too strong for my skin. My skin is not sensitive and is normally really hardy. I’m devastated that...
    Read More
  18. Amazing vitamin C serum

    Banch

    This is such a great vitamin C serum and leaves you with such a nice glow! I use in the morning on top of my Medik8 B5 and the two together are a dream. Calms any redness, gives you a lovely glow, absorbs so well and is dry to touch very quickly. Makeup also sits well and looks great.
  19. Instant result

    Nadya

    I have used Vitamin C serums in the past, and have seen nice results in about 1.5-2 weeks of continuous use. With this serum it took just couple of days to see the first result. My skin tone got more even and bright, and the fine lines appear minimised.
    You only need few drops of this serum, so it will last long. Great product!
  20. Beautiful vitamin c

    Carly

    Medik8 is such a beautiful brand. High potency vitamin c...I have used a few different ones and this medik8 is my favourite. My skin is much more healthy and gooey looking. Smells lovely and helping fade the last of my areas of pigmentation. Quite pricey brand but their products last ages as you don’t need to use much each time. I’ll be sticking with this vitc for a while
  21. Luminous Skin

    Forever Young

    As a dermal therapist I am all about results - Vitamin C enhances collagen production and the Medik8 Super c30 is one of the best I have ever used - its stabilised formulation is lightweight and leaves no residue.
    Super C30 is the perfect serum if your wanting brighter more luminous skin!
  22. Very tingly

    Liz

    I use this along side hydrate B5 serum, it's very tingly on my sensitive skin but has not irritated it.
    Sits well under make up, haven't seen huge changes but have only started using it.
  23. Great product

    SwamiK

    I am really liking this serum, I have been using it now for a few weeks and think it is making a difference to the texture & appearance of my skin. I use a vitamin A cream and this compliments it nicely. I can’t use it every day as it is a strong serum so I use it on alternate mornings and that is working well.
  24. Effective Vitamin C Serum

    Alexandra

    This clear, lightweight, dry-touch serum absorbs very quickly, I found that I would experience a tingle if my skin wasn’t dry after cleansing, otherwise I experienced no irritation. I never had any interactions with my other skincare as this has no tacky finish, and sunscreen and makeup layer as if nothing is under it.

    This serum has noticeably brightened and kept my pigmentation down...
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  25. Great vitamin C serum

    Mary

    One of the best I’ve used. Feels great on skin, layers nicely under makeup. Notice improvement in condition of skin.
  26. A must have product

    Loredana

    Ive tried numerous vitamin c products and I’m always scrptical but in truth this is by far the product that has had the most positive effect on my skin appearance. The significant visual difference to the overall appearance on my partially sun damaged skin has proven its claims to do so.
    It’s worth the money and an excellent addition to my daily skincare regimen.
  27. Calming

    Georgia

    I suffer from mild rosacea and this calms the redness down a lot!! Lightweight product, don't need a lot. Use it morning and night and have seen a major difference.
  28. Too strong for sensitive skin

    Amy T

    I am a massive fan of Vitamin C serums and have loved and repurchased the old CE Tetra and C Tetra countless times but won’t be repurchasing this one. This product is just way too strong for my sensitive skin- it really stings for a while after application- which, if it left me looking like a Disney Princess I would be ok with. Realistically I have had the same results with the other “weaker” vita...
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  29. the best

    Peewee

    Love this product, it really works. my essential beauty prduct for sure
  30. Review & Earn
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