Coming soonGHK-Cu · topical scalp solution
A copper-peptide routine made for the scalp.
A refrigerated GHK-Cu scalp solution in 0.5% and 3% strengths, without minoxidil or finasteride. Each bottle contains 50 mL.
Join the launch listJoin the list for directions, retail price, states served, and launch timing.
0.5% + 3%strengths
50 mLtopical solution
Coldrefrigerated storage
When hair starts changing
The part looks wider. The shower drain looks busier. You want to know what changed.
Hair thinning can begin at the follicle, the scalp, or somewhere else in the body. Copper peptides interact with dermal-papilla and tissue-remodeling biology. In isolated human follicles, the copper tripeptide AHK-Cu increased follicle elongation.
See the follicle study →Two strengths
0.5% or 3% GHK-Cu in a 50 mL bottle.
The percentage names the GHK-Cu concentration—not the total weight of a multi-peptide blend. Your prescription label will list the strength, amount, and application schedule.
Human hair follicles
AHK-Cu increased follicle elongation in the lab.
In a 2007 study of isolated human hair follicles, the copper tripeptide AHK-Cu increased follicle elongation and stimulated dermal-papilla-cell proliferation. AHK-Cu and GHK-Cu are closely related copper-binding tripeptides.
How hair growth begins
The follicleDermal papilla cells help coordinate the hair-growth cycle.
Using the scalp solution
What goes on your scalp—and how often.
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Know when the scalp solution is available.
We’ll email the retail price, prescribed directions, package details, states served, and launch date.
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