⭐⭐⭐⭐⭐79% Love Multi-Active Antioxidance Radiance Serum
⭐⭐⭐⭐69% Love Resveratrol & Ferulic Acid
Looking for the best The Ordinary antioxidant? This guide compares every antioxidant serum from The Ordinary, including Multi-Active Antioxidant Radiance Serum, Pycnogenol, EUK 134 and Resveratrol 3% + Ferulic Acid 3%, to help you choose the right one for your skin type and concerns.
Whether you’re looking to brighten dull skin, reduce the visible signs of ageing or protect your skin from environmental stress, you’ll find a simple comparison, layering advice and my recommendations below.
The Ordinary Antioxidants – Which one should I choose?
| Antioxidant | Targets | Conflicts |
| Multi-Active Antioxidant Radiance Size 30ml | Inflammation premature ageing uneven skin tone dullness rough texture | Peptides Copper peptides GF15% |
| Pycnogenol Size: 15ml | Antioxidant Support Brightens Skin | Copper Peptides |
| EUK 134 0.1% Size: 30ml | Antioxidant Support Brightens | Copper Peptides Direct Acids Direct Vitamin C Resveratrol & Ferulic Acid |
| Resveratrol & Ferulic Acid Size 30ml | Visible Signs of Ageing Brightens Smoothes | Copper Peptides Peptides EUK 134 0.1% Re:Pigment |
How to choose the antioxidant for you…
Choose Multi-Active Antioxidant Radiance Serum if…
✔ You’re new to antioxidants.
✔ You want one product that targets several skin concerns.
✔ You have dull or uneven skin.
Choose Pycnogenol if…
✔ Your skin is dehydrated.
✔ You want a healthy glow.
✔ You want to boost your existing routine.
Choose EUK 134 if…
✔ Your main goal is antioxidant protection.
✔ You don’t use direct acids or direct Vitamin C in the same routine.
Choose Resveratrol + Ferulic Acid if…
✔ You’re concerned about visible signs of ageing.
✔ You want to support skin exposed to environmental stress.
The Ordinary Antioxidants – Your Guide to each one.
Multi-Active Antoixidant Radiance Serum

What is it? A daily antioxidant serum with 8 technologies that helps protect skin and boost radiance.
Benefits: Boosts radiance, while helping to fade visible dark spots and smooth the look of skin texture. Targets Inflammation, premature ageing, uneven skin tone, dullness, rough texture.
Best skin types: Suitable for all skin types.
When to use the Radiance Serum: You can use this in the morning and evening.
What not to mix with Multi Antioxidant Radiance Serum: Peptides, Copper Peptides, Growth Factors 15%. Use these in alternate routines.
How to layer Multi-Antioxidant Radiance Serum: Apply after cleansing and before oils or creams.
Community reviews: 79% of the #deciemaddicts love it. Find more reviews in the Facebook Group.
Sample Routines with Multi-Antioxidant Radiance Serum
Cleanse > Radiance Serum > Natural Moisturizing Factors of your choice
Cleanse > Saccharmyces Milky Toner > Radiance Serum > Natural Moisturizing Factors
Cleanse > Milky Toner > Eye Serum > Radiance Serum > Natural Moisturizing Factors
FAQs The Ordinary Multi-Antioxidant Radiance Serum
Click for all the FAQS
What products should I avoid with this? Peptides, Copper Peptides, Growth Factors.
Can I use this with the new GF15%? The Ordinary say that they would recommend using these 2 product in different routines. Using them together can affect the integrity and efficacy of the technologies within GF15%.
When should I use the new antioxidant radiance serum? You can use this in the morning and evening.
How big is the bottle for the new radiance serum by The Ordinary? It´s 30ml
Is the new radiance serum water-based or oil based? It is water-based.
Where does the multi-antioxidant radiance serum go in my skincare routine? It is water-based and can be applied after cleansing.
What´s the difference between this and the Multi-Peptide Serum? The radiance serum focuses more on skin defense and radiance.
Is this pregnancy and breastfeeding safe? While each ingredient has been tested and is considered safe for topical application, we don’t test our products on those who are pregnant or nursing. Before incorporating any new skincare into your routine, we advise checking with your doctor where possible.
How does this compare to EUK & Pycnogenol? This is different from the other antioxidant formulas in its approach. The radiance serum has a combination of 8 key technologies that work together to protect skin against multiple types of environmental stressors.
Would you use this instead of Vitamin C? It’s more than just Vitamin C—this powerful formula combines 8 advanced technologies to protect and revive your skin. With antioxidants, peptides, and bio-derived ingredients, it forms a protective shield against environmental stressors that can dull your glow.
Can this help with pigmentation? It helps improve dullness, uneven tone, dark spots, rough texture, and signs of aging.
What´s the percentage of vitamin C in this one? It contains a small percentage of Ascorbyl Glucoside. Always patch-test first.
Could I use this with Argireline and GF15%? The Ordinary say they would recommend using it in alternate routines as these peptide products.
Can I use the Radiance Serum with tretinoin? The Ordinary says it´s best to consult your tretinoin prescriber.
Could the Radiance Serum be used for Rosacea? The Ordinary says that it´s not a treatment for rosacea but to patch-test and see how your skin likes it.
If I am sensitive to Vitamin C, which products would you recommend? The Ordinary recommends trying EUK 134 0.1% or Resveratrol 3% + Ferulic Acid 3%.
How would you use the Radiance Serum with Growth Factors Serum? Apply thinnest to thickest; therefore, the Growth Factors would come first.
Can I use the Antioxidant Radiance Serum with Niacinamide? Yes, you can.
The Ordinary Pycnogenol 5% – Antioxidant Guide
What is Pycnogenol?
This is 15ml of a beautiful, red, juicy, healthy looking and smelling serum 15ml of hydration, plump & glow It is slightly oily as it is an anhydrous solution You would apply this directly after cleansing, followed by a moisturizer, or if you are using water-based products, apply this after water-based products and before your heavy creams Out of the 3 antioxidants, this is my personal favourite, although I really like the others too I just find this looks and feels great on my skin.
Pycnogenol Targets
- 64% of the #deciemaddicts love Pycnogenol
- Skin Hydration
- Rebuilds Skin Elasticity
What should I not mix with Pycnogenol?
Avoid Copper Peptides
When do I use Pycnogenol?
You can use Pycnogenol in the morning and/or evening.
How Do I Use Pycnogenol?
Apply a few a few drops to your face. Massage or pat in. Apply after cleansing and water-based products if using.
Community Reviews: 64% of the Deciem Addicts love it!
More Community Reviews for Pycnogenol
“I love using Pycnogenol. I’ve used it neat on its own after other serums and before my moisturizer in the mornings, and my skin feels amazing after application. I’ve also mixed it with Ethylated Ascorbic Acid for an antioxidant boost and mixed it with my moisturizer when in a hurry! It absorbs well into my skin, and as an antioxidant, it’s good to know my skin is being protected even if I can’t yet see any other improvements. – Rachel @beautyandtheballroom, “
“I used Pycnogenol mixed with Natural Moisturising Factors in the evening. I didn’t notice any major difference in my skin, but it went well and didn’t feel too greasy. From what I understand, it’s more of a preventative antioxidant, so while I didn’t see any benefit, it should be working behind the scenes for me! – Jess @sk.insta.story.com “
“I adore Pycnogenol, especially when mixing up TO L-Ascorbic Acid Powder. It’s the magic ingredient that makes the power easy to apply, and you get a giant vit C/antioxidant treatment. – Rachael @rachiecandice, “
“I had been using Pycnogenol mixed with my 100% LAA powder. Dissolved easily, I felt great knowing I had that extra antioxidant boost. – Tracy @my.face.space “
“I ❤️ The Ordinary Pycnogenol, and I always combine it with Vit C in my am routine. Already using 3rd bottle. See a huge difference❣️ – HS“
“I like Pycnogenol and use it in my AM routine with Ascorbyl Glucoside. – A.B.“
“I love Pycnogenol. I´ve been using it for 1,5 months in the AM, after every serum. I heard it works well with SPF and vitamin C, so it’s a morning thing for me. My skin feels bouncy, firmer and healthier with it. And you don’t need much.“
“I REALLY love Pycnogenol. Always combine it with my vitamin C to prevent oxidation. Its effect is subtle (it is hard to say what it is thanks to this product), but it seems to enhance the vitamin C glow.“
Layering & Creating A Routine with Pycnogenol
Cleanse + Hyaluronic Acid or Multi-Peptide Serum + HA + Pycnogenol + Natural Moisturizing Factors
Cleanse + Ascorbyl Glucoside + Pycnogenol + Natural Moisturizing Factors
Cleanse + Pycnogenol + Natural Moisturizing Factors
Unboxing The Ordinary Pycnogenol
You can see the packaging, bottle, colour and consistency of The Ordinary Pycnogenol here This is a 15ml bottle, not 30ml
The Ordinary EUK 134 – Antioxidant Guide
The Ordinary EUK 134 0.1% Targets
- 58% of the #deciemaddicts love EUK 134 0.1%
- Redness
- Antioxidant Support
- You can use this in the morning and evening.
EUK 134 0.1% Conflicts
You should avoid using these products in the same routine as The Ordinary EUK You can alternate conflicting products in the morning/evening or on alternate days.
Unboxing EUK 134
You can see The Ordinary EUK here The packaging, bottle, colour, and consistency This was purchased directly from The Ordinary.
The Ordinary Resveratrol & Ferulic Acid – Antioxidant Guide
Resveratrol & Ferulic Acid Targets
- 69% of the #deciemaddicts love Resveratrol & Ferulic Acid
- Signs of Ageing
- Textural Irregularities
- Use this daily in the morning and in the evenings.
- Do not refrigerate
Resveratrol & Ferulic Acid Conflicts
Unboxing Resveratrol & Ferulic Acid
You can see The Ordinary Resveratrol & Ferulic Acid here The packaging, bottle, colour and consistency This product was purchased directly from The Ordinary.
FAQs about The Ordinary Antioxidants
- What do antioxidants do for your skin?
- Which The Ordinary antioxidant is best? This depends on you, your skin and your expectations
- Can I use antioxidants every day? Yes you can
- Can I use antioxidants with retinol? See the chart above with products you should not mix as they vary.
- Can I use antioxidants with Vitamin C? Yes you can but always check the compatability tool on The Ordinary website.
- Should I use antioxidants in the morning or evening? You can use them in the morning or evening.
My favourite antioxidant by The Ordinary
If I could only choose one antioxidant, I’d pick Pycnogenol. It’s the one I’ve reached for time and time again because it leaves my skin looking hydrated and glowing without feeling heavy. Of course, everyone’s skin is different, but if you’re unsure where to start, this is often the antioxidant I recommend first.
Tell us what you think.
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