The copper peptide guys are putting on their hairline.
Two drops of GHK-Cu on your temples, twice a day, at 0.2%. Skin research has run on this peptide since 1988.
Start my hairline routine
You saw it in a photo before you saw it in the mirror.
Someone tagged you from behind, or the gym light caught your temples wrong, and there it was. Up front, each new hair comes in a little finer than the last, so the line looks see-through long before it moves.
Joe's hairline, his own before and after footage. Joe is a paid MAXXING partner who uses Glow on his hairline and face. Results vary.
Lifters had it in the cabinet first, for skin and recovery.
GHK-Cu has been the bodybuilding crowd's skin peptide for years. Guys with thinning temples borrowed it because scalp is skin, and the lab work below is about skin. The two drops went from the face to the hairline.
What the lab work found in skin, then in follicles.
Your hairline sits in skin, and skin is mostly collagen. Every study below is about the GHK-Cu ingredient, not this bottle.
Lab study. Skin cells given GHK-Cu made more collagen, at tiny amounts, billionths of a mole per liter.
Maquart et al., FEBS Letters · PMID 316926420-person pilot. More people on a copper-peptide cream showed rising procollagen than on vitamin C, melatonin, or tretinoin.
Abdulghani et al. · DOI 10.1016/s1088-3371(98)00011-4Mouse study. Three weeks of a daily GHK-Cu microemulsion moved follicles into their growth phase, with more follicles under the microscope.
Liu et al., Bioactive Materials · PMC10643103
Skin first, which is the point
The collagen work was on skin. The follicle work came later, in mice. Scalp is skin, so the two drops go where your hairline lives, at 0.2% on the label.
There is no human trial of GHK-Cu for hair. These are lab, pilot, and animal studies of the ingredient.
If you use minoxidil, it goes first.
Dermatologists have put tretinoin on top of minoxidil since a 1986 study, and a 31-man randomized trial ran the combination again in 2007. Glow is a skin serum with nothing hormonal in it, so it layers over your minoxidil and alongside your finasteride.
Ten seconds at the sink
Twice a day, two drops along the front and the temples, pressed in with a fingertip, on dry or towel-dried hair. Rub whatever is left on your fingers into your face, which is what the bottle was made for. One bottle runs about a month on both.
Give it 90 days before you judge it
Hair grows in cycles that run for months, so your hairline will not change in a week. Months one and two you learn the texture and how it sits under your minoxidil. By month three you are checking the temples under the bathroom light for a fuller, less see-through line.
Take a wet-hair photo the day the bottle arrives and another at day 90, same light, same angle.
A month to decide. Keep the bottle either way.
The first month tells you whether the texture works and how it sits over your minoxidil. If it does not fit, email us inside 30 days for a full refund on any pack.
4.8 on Trustpilot and Amazon. Most of those are about the face, which is the same skin. The hairline use came later.
Pick your run.
Same serum, same 30-day guarantee. The bigger runs cost less per bottle and add free gifts.
Fair questions.
Two drops, twice a day, for a fuller-looking hairline at 90 days.
One bottle to see how it fits. Three to reach the day-90 photo. The first 30 days are a full refund, opened or not.
Start my hairline routine30-day money-back, opened or not.
Glow is a cosmetic serum. It is not a drug and is not intended to diagnose, treat, cure, or prevent any condition, including hair loss. The studies named on this page are about the GHK-Cu ingredient in laboratory, animal, or small pilot settings, and were not conducted on this product. Individual results vary. Joe is a paid MAXXING partner; the photos are his own footage.