Rated 4.8/5 · Excellent on Trustpilot

Finally confident enough to go out without makeup.

Two drops of Glow copper peptide before bed. Wake up with skin you don’t feel like covering.

★★★★★Courtney“Glowing from the inside out.”
★★★★★Megan“It feels really soft.”
★★★★★Nalani“This is the real deal.”
★★★★★Gina Herrera“It was amazing.”
See the offer ↓

30-day money-back, even if it’s opened.

“The GHK CU copper peptide is a great product. My skin is already looking bright and more firm.”

Trustpilot review

“So far it really has given a nice glow, and that is really the main thing we were looking for.”

KNN · Amazon review

“My skin feels more firm, way more hydrated, and less redness in my cheeks.”

Alex · Amazon review

Why your skin looks tired, even after a full night’s sleep.

After your mid-20s, your skin makes less collagen every year.

Sun and pollution wear down what’s left, a little every day.

That’s the dull, tired look. The fine lines. The uneven tone you reach for foundation to cover.

And if your skin is sensitive, most anti-aging products make it worse. Strong acids, fragrance, the sting and the redness.

One serum that helps with all of it.

Glow is GHK‑Cu copper peptide, a peptide your body already makes.

It tightens and firms, gives you that glow, and smooths your skin out over time. No added fragrance, and gentle enough for sensitive skin.

That’s how you get skin that looks like you’re not wearing makeup.

What’s in the bottle.

01

One active.

GHK‑Cu copper peptide at 0.2%, plus a few simple ingredients to keep it stable.

02

Two drops.

Before bed, in the morning, or both. Then moisturizer.

03

Makeup sits right on top.

A light gel that absorbs fast, with nothing greasy left behind.

The three-step routine: 1 Cleanse with Fresh Start, 2 Treat with Glow, 3 Moisturize with Damage Control

Love your makeup? Keep it.

The ingredients are simple, so Glow sinks in fast and doesn’t pill.

Your foundation goes on smooth and sits right on top of the glow.

Wear it on the days you want. Skip it on the days you don’t.

70%

In one published comparison, a copper peptide cream raised procollagen in 70% of the people tested. We didn’t run that study. That’s the point.

Glow is dosed at 0.2% GHK-Cu. Two drops, morning and night; one 50 ml bottle lasts about 45 days.

Day 1

Skin feels hydrated.

Weeks 2 to 4

The glow shows up.

Weeks 8 to 12

Firmer, more even. You reach for foundation less.

Pick your Glow

Same serum, same 30-day guarantee. It sells out fast, and bigger boxes cost less per bottle.

Five Glow bottles with the free Welcome Kit: gua sha, cleanser and moisturizer

Buy 3, Get 2 FREE

The lowest price per bottle, plus the full Welcome Kit.

$0.00 $0.00

$0.00 per bottle ·

  • 5 bottles
  • FREE Welcome Kit: gua sha + cleanser + ceramide moisturizer for your skin barrier ($60.97 value)
  • FREE shipping
Most popular Three Glow bottles with free cleanser and moisturizer

Buy 2, Get 1 FREE

Three bottles covers the 8 to 12 weeks your skin needs.

$0.00 $0.00

$0.00 per bottle ·

  • 3 bottles
  • FREE cleanser + ceramide moisturizer for your skin barrier ($41.98 value)
  • FREE shipping
One bottle of Glow copper peptide serum

One Bottle

Try it. The 30-day money-back covers you.

$0.00 $0.00

  • 1 bottle
  • 30-day full refund, even opened
30-day money-back guarantee. Full refund even after you’ve opened it and used it. Email support@trymaxxing.com and it’s done.

Ships next business day · arrives in 3 to 7 days

What people are saying

K
KNN★★★★★

Doesn’t cause breakouts

The hyaluronic acid ingredient stood out to me. It fights aging skin without clogging pores. So far it really has given a nice glow, and that is really the main thing we were looking for.

Amazon review · June 30, 2026
W
whale66★★★★

Very radiant skin!!!

The product arrived promptly and was well packaged with a tamper proof seal on the bottle. The consistency is a very lightweight gel and you only need 2 to 3 drops.

Amazon review · July 15, 2026
A
Alex★★★★★

Only pros, no cons

I have been using this serum morning and night for about 3 weeks, consistently. My skin feels more firm, way more hydrated, and less redness in my cheeks. It applies nicely and absorbs quickly, leaving my skin soft and looking really great. I can really see the difference it’s made.

Amazon review · July 6, 2026
E
Ella★★★★★

Solid addition to my routine

I am 32 with sensitive combination skin, and this serum has fit really well into my routine. The gel texture isn’t too thick and absorbs quickly with no greasy residue. It did not irritate my skin at all, and with consistent use my texture has looked smoother and more hydrated. Being fragrance free is a must for me and this checks that box easily.

Amazon review · August 1, 2026
M
Molley★★★★★

Effective yet gentle

The 0.2% concentration is supposed to be effective yet gentle for facial skin, which I find to be true as I’ve been using it 10 days without any irritation. It works well with my other night serums and moisturizer and it does not pill.

Amazon review · July 2, 2026
L
Life is Grand★★★★★

It has done wonders for my skin

My face gets dry especially after washing it, so I like to use serums to help hydrate. When I saw this one, I liked the contents so I decided to order it and give it a try. It’s a great serum and has done wonders for my skin!

Amazon review · July 16, 2026
G
Gonzo & Lore★★★★★

Quick absorption and subtle but real results

The serum absorbs extremely fast without leaving any greasy residue, has a neutral scent, and a single bottle seems like it will last 2 to 3 months.

Amazon review · June 25, 2026
S
SmrtShopper★★★★

A nice serum

I’ve tried a lot of skincare over the years, and this is a nice serum. Lightweight texture, spreads easily, and absorbs without leaving my skin feeling greasy or sticky. I also like that it’s fragrance-free. It layers nicely with the rest of my routine and didn’t pill.

Amazon review · July 10, 2026
H
Henry K. Patterson★★★★

Hydrating, for firm-looking skin

Lightweight, silky texture that absorbs easily without leaving a greasy or sticky finish. The first time I used it, my skin felt soft and hydrated, and it layered nicely under moisturizer.

Amazon review · July 23, 2026
B
Bonjour Hi★★★★★

Added to my routine, alternating with retinol

I already use a vitamin C serum in the morning and a retinol serum a few evenings a week. I’ve added this copper peptide serum in alternation with the retinol, usually every other night.

Amazon review · July 10, 2026 · translated from French
A
Amazon Customer★★★★★

Gentle, non-drying

Copper peptides have become one of my favorite skincare ingredients for promoting good skin health. This is pretty much scent-free, the volume is generous, and the consistency has a little slip that makes it easy to apply.

Amazon review · June 22, 2026
J
Jeh★★★★★

Solid hydration & anti-aging serum

Fast absorption and a non-greasy finish. It absorbs rapidly into the skin.

Amazon review · August 9, 2026

See it in use

Two drops, morning and night. That’s the whole thing.

Landry
Jordan
Alyssa
Lana
Gaurav

Questions people ask us

Yes. Glow absorbs fast and doesn’t pill, so your foundation goes on smooth right on top.

And on the days you skip makeup, your skin looks good on its own.

Skin feels hydrated from the first use. The firmer, glowy look builds with daily use, usually around weeks 8 to 12.

One bottle lasts about 45 days at two drops, twice a day.

Yes, just not in the same layer. Vitamin C in the morning, Glow at night, and keep it a separate step from retinol (or use them on different nights).

No added fragrance and a short list of simple ingredients, so most people with sensitive skin are totally fine with it.

A few get small bumps or redness at first. Start with a few nights a week. If it keeps bothering your skin, stop.

The active is GHK-Cu at 0.2% (listed as Copper Tripeptide-1), with hyaluronic acid (Sodium Hyaluronate) for hydration. No added fragrance.

Full list: Water (Aqua), Glycerin, Methyl Gluceth-20, Dipropylene Glycol, Hexylene Glycol, Trehalose, 1,2-Hexanediol, Hydroxyacetophenone, Hydroxyethylcellulose, Jojoba Wax PEG-120 Esters, Copper Tripeptide-1, Sodium Hyaluronate, Polyacrylate Crosspolymer-6, Sophora Flavescens Root Extract, Ophiopogon Japonicus Root Extract, Opuntia Ficus-Indica Stem Extract, Disodium EDTA, Pentylene Glycol, Glyceryl Acrylate/Acrylic Acid Copolymer, PVM/MA Copolymer, Butylene Glycol, Euglena Gracilis Extract, Citrus Reticulata (Tangerine) Peel Extract, Hydrolyzed Rhodophyceae Extract.

Send it back within 30 days for your money, even if you’ve opened it and used it.

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Results vary. Study statistics come from published research on the active ingredient, not on our finished product. Gift values are the products’ regular listed values.