The Ordinary EUK 134 Serum 0.1% 30ml
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13.20€
In stock | Usually dispatched within 24 hours

The Ordinary has firmly cemented itself as a leader in science-backed skin care. Taking the guesswork out of building a regime, it ditches unnecessary, filler ingredients for familiar, hard-working actives that deliver promising results. Enter the antioxidant-rich EUK 134 Serum 0.1% (30ml), a formula designed to protect and brighten your complexion.
Care for your complexion whilst enhancing radiance with The Ordinary's EUK 134 Serum 0.1% (30ml).
Powered by EUK 134 which is an exceptionally rare self-generating molecule, this serum is brimming with antioxidants to protect your skin against damage caused by environmental stressors. The result? Skin will appear plumper, brighter and more youthful looking. Plus, this potent potion can also be mixed with other skin care staples, just be careful to not mix this serum with any strong acids as it will compromise the benefits. Get mixing!
Propanediol, Ethylbisiminomethylguaiacol Manganese Chloride.
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
Apply a few drops to the face in the morning and evening. Alternatively, mix with other products to enhance their antioxidant capacity.
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The Ordinary EUK 134 Serum 0.1% 30ml
13.20€
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Top Customer Reviews
Thanks for sharing your thoughts! Please remember that results will vary from person to person. We're proud to say that all customer reviews are independent, authentic and do not represent the views of Cult Beauty or The Hut Group.
Essential
This is an essential part of my routine, it helps keep my skin clear and even and gives it a lovely sheen under my tinted spf
by Christine V Verified Purchase
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Nice for the price
Nice, does give radiance. Not sure about the anti-aging effect.
by Maria
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Best thing ever!
I have been using this serum for the last 5 years and I love it. I read in the comments that people don't know how to incorporate it in their routine, so I will tell you how I do it and it is the best thing ever. First I should say that I have a very problematic, adult acne, combination, textured, aging, sensitive skin (I am 46 yo). This serum just makes everything better. So the way to use it is put a very small amount on in the morning, after cleaning the face and putting on a cream, and before putting on the face sunscreen. This makes the sunscreen go on very smoothly and also boosts the anti-aging effects of the sunscreen. And on top of that (and this is the main reason I love EUK so much), the foundation goes on like a dream. It doesn't cling on to any dryness or texture, and lasts all day. Just try it out you will not regret it. I have been doing this for years, with various creams underneath, various sunscreens and various foundations. It always works. Like I have put on some expensive primer. And there is the benefit that it is a serum that prevents aging. As a result, I am looking the same now at 46, if not better, as when I was 41.
by Celest
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will buy this again
i liked this serum very much. actually this was my first ordinary. it gives me heat rather than warmness. and for the first time, my face peeled.
by Keiko Verified Purchase
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A super antioxidant, easy to add to a routine.
What I love about this serum is that it is such a good way to add an additional protection to your skin within an existing routine. It didn’t trigger my skin in any way and I saw an improvement in appearance. I do suggest though to switch antioxidants after a while. I do chose another antioxidant each time I finish a flask. :)
by Simon Verified Purchase
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Great but I can’t fit it in my routine
This is a great antioxidant product, but I just can’t find a way to fit into my routine. As per The Ordinary’s instructions, this shouldn’t be used in the same routine as most other actives like vitamin C and chemical exfoliants. I tried going without vitamin C in my morning routine and using this instead but, in the end, if I must choose one, I prefer having vitamin C, which a more proven ingredient that gives me multiple visible benefits. If I use it at night, I have to go without my copper peptides or retinol which is also a deal breaker. I also don’t love the heavy oily finish of it. So, in the end, it doesn't align with my skincare goals, but I would recommend for a young skin.
by AR
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Great product!
I use it on my dry skin before applying make-up and it is GEAR! My skin is hydrated and glows. However don´t use too much. Even on dry skin 3-4 drops are enough for a full face. When you apply it on your skin, it gets quite warm. It´s very nice ,especially during cold mornings.
by Romi
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Amazing
I have just ordered my second bottle of this as it’s fast become my favourite skincare product. A little goes a long way so the bottle lasts an incredibly long time and the formula works!!
by Sam
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Holy Grail
I never knew that this was so strong. My skin is very dry in the winter months and extremely oil in the summer, so I use it when i am on the drier side. Only after a week my post acne scars are healing super fast, my skin tone looks even and brighter and the little milia i had near the bridge of my nose and in the corner of my eye are disappearing. And nothing else has helped with the milia so far. I love it so much, use it under my moisturizer then top it off with watermelon seed oil and my skin just glows
by Nell
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Interesting
I was really excited to try out this product as I’ve only ever heard amazing things about The Ordinary. There is a slight warming sensation when putting this product on but the texture feelings amazing and it absorbs really quickly into the skin. I found that it caused my skin to develop a fine rash on my cheeks due to how strong the product is, so I’d recommend easing into to using it until your skin has built up a tolerance. Overall, I do feel like it helps with the disappearance of scarring and works well when mixed with a retinol
by Keez
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