Excellent 4.8 out of 100+ reviews
Age-Defying Radiance Serum
Get It By
Get It By
Age-Defying Radiance Serum
The Barrier-First Peptide Serum
Your fine lines aren't asking for something stronger. They're asking for something gentler.
A lightweight peptide serum that hydrates, protects and supports firmness in one step. Made for women who are tired of choosing between results and comfort.
Supports skin elasticity
Antioxidant protection
Deep hydration
Softens fine lines
Visible Radiance Without the Compromise
A lot of serums compete to list the most actives. We went the other way. Age-Defying Radiance Serum is built around one focused peptide, 2% Hexapeptide-11 complex, to support skin elasticity, surrounded by Hyaluronic Acid for deep hydration and 1% Ginkgo Biloba extract for antioxidant protection. No race to the longest list. Just a lightweight serum that softens fine lines and supports the skin barrier, because at Colluxelle, healthy skin comes first and visible results follow.
£75.00
30ml
60-Day Empty-Bottle Guarantee
Try it for 60 days, right to the last drop. Not happy? Send back the empty bottle and we'll refund your first bottle. Terms apply
Works beautifully alongside
BEST SELLER
BEST SELLER
Is This the Serum You've Been Looking For?
Made for skin that's been through a lot.
Ideal if you:
- Look more tired in photos than you feel
- Found retinol or acids left your skin red or flaky
- Tried gentle serums that didn't do much
- Want to look rested, not "done"
- Want one lightweight step, morning and evening
- Prefer vegan and cruelty-free skincare
Imagine Looking in the Mirror and Seeing...
- 🪞 Fine lines that look softer and less noticeable.
- ✨ Skin that looks smoother and feels deeply hydrated.
- 💧 Radiance that looks like your own, not a filter.
- 🌿 Skin that feels comfortable, with its barrier supported.
- 🤍 A complexion that feels as healthy as it looks.
Stacey B
I definitely recommend, I have mature skin and it gives me a plumper look which minimises my wrinkles.
It Isn't Just Your Age
You catch yourself in a photo, or on a video call, and think: when did I start looking this tired? You feel like yourself on the inside. Your face just doesn't seem to have got the message.
As skin matures, it holds on to less moisture and its protective barrier becomes more delicate. And when skin is dehydrated and stressed, every line looks deeper than it really is.
The cycle you might be stuck in:
- You notice fine lines and a tired look.
- You're told results come from strength: retinol, acids, more actives.
- Your skin reacts. Tight, red, flaky, uncomfortable.
- Stressed, dehydrated skin shows every line more, so you look more tired, not less.
- You decide either nothing works, or results have to hurt.
If you've tried retinol more times than you can count, and given up just as often, you didn't fail. The approach did.
You Can't Paint Over a Damp Wall
Anyone who's redecorated knows it: put paint on a damp wall and it cracks and peels, however good the paint. You fix the wall first.
Strong actives on stressed, dehydrated skin are paint on a damp wall. That's why Age-Defying Radiance Serum starts with deep hydration and supports the skin barrier, then supports skin elasticity over time.
Helps With
- Fine Lines
- Dullness
- Dehydration
- Loss of Firmness
Why Age-Defying Radiance SerumFeels Different
Why Age-Defying Radiance SerumFeels Different
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Age-Defying Radiance Serum
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The "Stronger Is Better" Approach
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Helps to minimise wrinkles
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Supports skin elasticity
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Hydrates and supports the skin barrier first
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Built around comfort, not strength
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Deep hydration in a lightweight texture
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Peptide, hydration and antioxidants in one step
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60-day empty-bottle guarantee
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The Difference You'll Notice
Immediately
Skin feels deeply hydrated and comfortable, with a lightweight finish.
Within a Few Weeks
Visible radiance as hydration builds day after day.
With Consistent Use (4-8 weeks)
Fine lines look softer. Skin looks smoother.
Long Term
Helps to minimise wrinkles. Promotes elasticity and supports the skin barrier, with antioxidant protection every day. Individual results vary.
Why Your Skin Will Love It
Smooths Without Drying
Supports, Not Stresses
Barrier-First Hydration
Radiance That Looks Natural
The Science Behind The Ritual
Thoughtfully Formulated for Radiant, Healthy-Looking Skin
The Science Behind The Ritual
Thoughtfully Formulated for Radiant, Healthy-Looking Skin
Hexapeptide-11
Promotes elasticity and helps to minimise wrinkles over time.
Ginkgo Biloba
Rich in antioxidants to help defend against everyday environmental stressors.
Blueberry Seed Oil
Nourishes and supports a healthy-looking glow.
Hyaluronic Acid
Delivers deep hydration, so skin feels comfortable and looks smoother.
Customer Reviews
Rachel T,
58
Verified Buyer
Loved this serum. Light but very hydrating, even in a hot summer. Easily absorbed , no greasy or sticky residue left. Really improved the appearance of lines on my cheeks. Smelt really natural too. Would definitely recommend to women looking for a light but hydrating boost to their skin.
Item Purchased
Age-Defying Radiance Serum
£75.00
Sarah H,
34
Verified Buyer
I recently purchased the Age-Defying Radiance Serum and after just 1 week of use I can already tell it's going to be one of my favourites. My skin looks noticeably brighter and more glowy, and the texture is so soft and silky- it also layers beautifully under my moisturiser without feeling heavy or sticky. It smells incredible too, like a proper spa treatment everytime I use it. I love that this is a small independent brand pouring real care into their formulas. Highly recommend!
Item Purchased
Age-Defying Radiance Serum
£75.00
Helen,
50
Verified Buyer
It made my skin feel nice and soft. Not too heavy which I like as I don't like a claggy feeling.
Item Purchased
Age-Defying Radiance Serum
£75.00
Amelia T,
41
Verified Buyer
I love this serum! So hydrating and my skin is so plump and glowy!!
Item Purchased
Age-Defying Radiance Serum
£75.00
Niamh F,
30
Verified Buyer
I've been using this serum for a few weeks now and I can tell my skin looks brighter. It's a nice in between- light but enough to feel it's on my skin and working.
Item Purchased
Age-Defying Radiance Serum
£75.00
Nina,
47
Verified Buyer
The formula is so smooth and goes on nicely- can tell it's a lovely quality. I love the packaging too (it reminds me of my mums skincare when I was growing up).
Item Purchased
Age-Defying Radiance Serum
£75.00
Jo,
53
Verified Buyer
Lovely lightweight serum!
Item Purchased
Age-Defying Radiance Serum
£75.00
Healthy Skin First. Visible Results Follow.
At Colluxelle, we believe effective skincare should never come at the expense of your skin's comfort.
Age-Defying Radiance Serum has been thoughtfully formulated to soften fine lines, support skin elasticity and bring visible radiance, while giving your skin the deep hydration and barrier support it needs to thrive.
Because healthy-looking skin doesn't need to be pushed-it needs to be supported.
Frequently Asked Questions
Will it sting or irritate me like retinol did?
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The formula is built around hydration and comfort rather than strength, with no retinol or exfoliating acids. Every skin is different, though, and it contains fragrance, so we always recommend a patch test before first use.
Is it fragrance-free?
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No. It contains fragrance and essential oils (Linalool, Geraniol and Citronellol), all listed in the ingredients. If you know you react to fragrance, patch test first or check with your pharmacist.
How long before I see results?
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Skin responds differently for everyone. You'll feel deep hydration from the first use, see visible radiance over the first few weeks, and fine lines look softer with consistent use over 4–8 weeks. That's why we give you 60 days to try it.
Don't peptides just sit on your skin?
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It's a fair question. Hexapeptide-11 is there to support skin elasticity over time, and it works alongside Hyaluronic Acid, which gives deep hydration from the first use. So you feel a difference straight away, while the elasticity support builds over weeks.
Is it really 2% peptide?
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Our 2% refers to the Hexapeptide-11 ingredient as it's added to the formula, as confirmed by our manufacturer. That's why we call it a 2% Hexapeptide-11 complex.
Why choose this over cheaper peptide serums?
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You're getting a formula built around comfort, one step instead of three, and a 60-day empty-bottle guarantee on your first bottle. With a bottle lasting 6–8 weeks, that's under £1.80 a day.
How does subscribe and save work?
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Your serum arrives every 7 weeks, about when your last bottle runs out, at [X]% off. You can skip a delivery, change the timing or cancel anytime from your account. The 60-day guarantee still covers your first bottle.
Will I still need Botox?
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We'd never promise that. It's an everyday skincare step for women who'd rather look rested and like themselves, not a replacement for treatments.
Can I layer it with Vitamin C or Retinol?
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Age-Defying Radiance Serum is designed to complement most skincare routines. If you're introducing new active ingredients, we recommend adding them gradually and following personalised advice from a skincare professional if needed. Many people also use it on the nights they don't use retinol.
Will it pill under make-up or SPF?
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It's a lightweight serum made to sit under your moisturiser and SPF. Customers mention it layering easily without feeling heavy or sticky.
In what order should I apply this serum?
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Apply after cleansing and toning, before moisturiser.
Can I use Age-Defying Radiance Serum morning and evening?
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Yes. Age-Defying Radiance Serum is suitable for both your morning and evening skincare rituals.
Is it vegan?
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Yes, it's vegan and cruelty-free.
Who is Colluxelle?
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An independent UK skincare brand run by Amelia, a mum of two in the south of England, built on one idea: Healthy Skin First. Visible Results Follow. Read our story.
How should I store my serum?
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Store in a cool, dry place away from direct sunlight and ensure the lid is securely closed after each use.