Dermatologically-inspired results trusted by skincare professionals globally.
Experience clinical-grade cellular repair and collagen synthesis designed for sensitive, aging skin without the harshness of aggressive peels.
The Copper Peptide Formula Women Are Quietly Switching To
Nexia™ Copper Peptide Glow Serum
The serum women switch to when everything else has stopped working. Results people close to you notice — before you say a word.
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Visible change in 4–6 weeks
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Works where retinol failed — no peeling
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Absorbs in 30 seconds, zero residue
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GHK-Cu: clinical since 1973, now at $34
⚡ Transition pricing: Same formula, original packaging — at our pre-rebrand price. When this stock clears, price returns to $39.90.
Low stock: 6 left
Free Shipping
60-Day Guarantee
Cruelty-Free
Sarah M. Verified Buyer
12-week Nexia user
"I almost didn't order because I've wasted so much money on serums. Three weeks in my husband goes 'your skin looks really good lately.' He has never said that. Ever. That was 2 months ago. I could probably stop but I really don't want to."
How to use:
- Wash your face with a gentle cleanser. Pat skin until just damp.
- Apply 3 drops of Nexia. Press into face, neck, and chest — don't rub.
- Wait 30 seconds for full absorption.
- Follow with your moisturizer. SPF 30+ in the morning, always.
For best results: Use morning and evening, consistently, for 8 weeks. Copper peptides build results gradually — but the change is real, and it lasts.
Pro tip: Don't layer Nexia with retinol or vitamin C in the same routine. Use Nexia in the morning, those actives at night.
Free shipping on every order to the US.
- Processing: Orders ship within 24 hours, Monday–Friday.
- Delivery time: 4–10 business days within the US.
- Tracking: You'll receive a tracking link by email as soon as your order is dispatched.
Need help with your order? Email us at support@buynexia.com — we respond within 12 hours.
We back Nexia with a 60-day money-back guarantee.
If you're not happy with your results:
1. Email us at [support@buynexia.com] within 60 days of your purchase. Include your order number and a brief note about your experience.
2. We'll respond within 48 hours.
3. If a return is needed, we'll send you the return address. Return shipping is at the customer's expense.
4. Refunds are processed within 5–7 business days of receiving the return.
Nexia™ Copper Peptide Glow Serum
Regular price
$45.00
Sale price
$45.00
Regular price
Unit price
per
The Peptide Beauty Brands Don't Want You to Find
Discovered in 1973. Used in clinical dermatology for 50 years. The copper peptide that quietly delivered the results other ingredients only promised.
We bottled it at clinical strength — without the dermatologist price tag.
- Works on Post-Retinol and Sensitized Skin
- Absorbs in Under 30 Seconds, Zero Residue
- Fragrance-Free, Alcohol-Free, Vegan
Backed by Science. Built for Real Skin.
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50+ Years
Of research behind GHK-Cu copper peptide
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200+ Studies
Peer-reviewed papers on copper peptides
Nexia™ Copper Peptide Glow Serum
Advanced peptide renewal for visibly firmer skin.
95%
Saw Visibly Firmer Skin
Reported smoother, more resilient skin after 4 weeks of consistent use.
92%
Said It Absorbed Better Than Their Last Serum
Fast-absorbing formula leaves zero residue and layers cleanly under makeup.
94%
Said It Was Gentler Than Retinol
Designed as a clinical alternative for skin that reacts to acids or peels.
Four Powerful Actives. Zero Filler.
Why Women Are Throwing Out Their $80 Serums
Most "anti-aging" serums work on the surface. Nexia™ works at the source — supporting your skin's natural renewal where it actually matters.
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Nexia™
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Other Serums
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Clinical-Strength GHK-Cu
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Triple-Weight Hyaluronic Acid
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4 Powerful Actives, Zero Filler
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No Long-Term Skin Barrier Disruption
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Fragrance-Free & Alcohol-Free Formula
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Requires "Skin Cycling" to Avoid Damage
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30 Seconds, Morning & Night.
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Cleanse and Prepare
Wash with a gentle cleanser and pat skin until just damp.
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Apply Nexia
Press 3 drops into face, neck, and chest. Wait 30 seconds.
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Seal and Protect
Follow with your favorite moisturizer to lock in hydration.
Visibly firmer skin
Stimulate collagen synthesis
Gentle peptide power
Free US Shipping
Visibly firmer skin
Stimulate collagen synthesis
Gentle peptide power
Free US Shipping
Visibly firmer skin
Stimulate collagen synthesis
Gentle peptide power
Free US Shipping
Visibly firmer skin
Stimulate collagen synthesis
Gentle peptide power
Free US Shipping
Visibly firmer skin
Stimulate collagen synthesis
Gentle peptide power
Free US Shipping
Visibly firmer skin
Stimulate collagen synthesis
Gentle peptide power
Free US Shipping
Firmness You Can See. A Glow You Can Feel.
Built for women who've tried the $300 routines, the viral TikTok serums, and the dermatologist visits — and are tired of skincare that overpromises and underdelivers.
Nexia™ delivers visibly firmer, smoother, more luminous skin — without irritation, without peeling, and without the clinical price tag.
- Stimulates natural collagen synthesis
- Enhances bio-available cellular repair
- Restores lit-from-within radiance
You Risk Nothing. We Risk Everything.
Try Nexia for 30 days. Use the whole bottle, morning and night.
If your skin doesn't look visibly firmer, smoother, and more radiant — send it back (empty or half-used) for a full refund. No restocking fees. No return shipping. No fine print.
We can offer this because we know what happens when women use Nexia for 30 days. They don't return it — they reorder.
The peptide women won't shut up about
4.9/5 from 14,526
Dermatologically-inspired science
Visibly firmer skin in weeks
30-day money-back guarantee
The peptide women won't shut up about
4.9/5 from 14,526
Dermatologically-inspired science
Visibly firmer skin in weeks
30-day money-back guarantee
The peptide women won't shut up about
4.9/5 from 14,526
Dermatologically-inspired science
Visibly firmer skin in weeks
30-day money-back guarantee
The peptide women won't shut up about
4.9/5 from 14,526
Dermatologically-inspired science
Visibly firmer skin in weeks
30-day money-back guarantee
The peptide women won't shut up about
4.9/5 from 14,526
Dermatologically-inspired science
Visibly firmer skin in weeks
30-day money-back guarantee
The peptide women won't shut up about
4.9/5 from 14,526
Dermatologically-inspired science
Visibly firmer skin in weeks
30-day money-back guarantee
Have Questions? We’ve Got You Covered
Real answers to the questions women ask before buying.
We get it — TikTok ruined skincare. Most viral products are 90% hype, 10% formula. We went the other way: clinical-strength dose, stabilized formula, real ingredients, no fluff. The reason Nexia took off isn't marketing — it's that women started telling their friends.
Most women notice hydration and glow within the first week. Visible firming and texture changes typically appear at 4–6 weeks. The bigger transformations — softer wrinkles, more lifted contours — continue building through week 12 as your skin's renewal process compounds. Stay consistent.
Concentration and stability. Most copper peptide serums on the market contain trace amounts — far below the clinical threshold studied in research. Nexia is stabilized so the peptide stays active in the bottle for 12+ months. The label isn't the formula. Most brands count on you not knowing the difference.
This is the most-asked question — and the answer is no for the vast majority of users. Unlike retinol or acids (which work by irritating the skin), copper peptides work by signaling — they don't disrupt the barrier. Women with rosacea, eczema, and post-procedure skin typically tolerate Nexia without issue.
Yes — just don't layer them in the same routine. Use Nexia in the morning. Use retinol or vitamin C at night. Mixing strong actives with copper peptides in one routine can reduce the effectiveness of both.
No. It's water-thin, absorbs in under 30 seconds, and leaves zero residue. Layers cleanly under SPF, primer, and foundation.
About 6–8 weeks with twice-daily use. Most customers order the 2-pack or 3-pack to lock in their results — and the launch pricing — before it runs out.
Return it within 30 days for a full refund. Empty bottle, half-used bottle — doesn't matter. The risk is on us, not you. Email support@buynexia.com to start your return.
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Based on 14,526 reviews
May 8, 2026
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Skin looks so much better after 4 weeks. My fine lines around the eyes are softer. Glad I tried it.
May 7, 2026
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Bought this after retinol wrecked my skin. Zero irritation and my skin is actually glowing. Obsessed.
May 6, 2026
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Wasn't sure at first since it's a smaller bottle. Lasts longer than I thought though. Worth it.