Your hair has a lifespan.Give it a longer one.

Our approach starts with a much more comprehensive peptide formula.

Instead of relying on a single peptide, our serum combines four different peptides -including GHK-Cu, Biopeptide, and Acetyl Tetrapeptides -at a total peptide concentration of 4.5%. Many peptide-based hair serums on the market use around 1% or less and often rely on a much simpler active system.

We also didn’t stop at peptides. The formula pairs them with additional scalp- and hair-supporting actives selected to work together as part of a more complete topical routine.

That makes our serum fundamentally different from brands centered primarily around prescription treatments like minoxidil or finasteride, or supplement-based approaches. It’s a high-strength, multi-peptide topical designed to directly support the scalp and create an optimal environment for healthier, fuller-looking hair.

And because it takes a different approach, it can be used as a standalone part of your routine or as a complementary step alongside other hair-loss treatments when appropriate.

GHK Cu is well tolerated when used topically. Our formula does not contain drugs like minoxidil or finasteride and therefore does not carry the specific medication related adverse effects associated with those active ingredients.

As with any active skincare or scalp ingredient, some people may experience mild irritation, redness, itching, or sensitivity. We recommend patch testing before first use and discontinuing use if irritation persists.

Yes! In fact, in recent studies adding copper peptide to a minoxidil treatment enhanced regrowth. Our peptide serum can generally be incorporated into a routine alongside topical minoxidil or prescription hair-loss treatments. We recommend applying each product separately and allowing your prescription topical to fully absorb before layering another product.

Because prescription formulas can vary, always follow your prescriber’s instructions and check with your healthcare provider if you have questions about combining products in your specific routine.

Yes. It's crafted to be safe for long term use which is why it's sulfate, paraben and drug-free. It's also color-safe and works on a variety of hair types.

Hair growth takes time, and consistency is key. Our peptide serum and shampoo are designed to support healthier hair growth, improve hair density, and help hair look thicker and fuller over time.

Weeks 4 to 5: Many customers begin to notice a healthier scalp and stronger, healthier looking hair.

Around Week 8: You may start to see improvements in the appearance of hair thickness and density.

Around Week 12: As your hair moves through its natural growth cycle, more noticeable changes may begin to appear, including visible new hair growth and fuller looking areas.

Results vary from person to person, and continued use is important for the best results.

Or course you can use just one, but we recommend both as they work synergistically to deliver the best results.

If you're focusing on just one part of the longevity stack, we'd recommend the peptide serum first.

We take a different approach to hair and scalp support. Rather than relying on prescription medications like finasteride or minoxidil, or a daily supplement routine, our serum uses a targeted topical blend of peptides and scalp-supporting ingredients—including GHK-Cu copper peptides—to help create an optimal environment for healthier, fuller-looking hair.

It’s designed to support the scalp and hair follicle directly, making it easy to use on its own or alongside an existing hair-care routine.

For those already using prescription treatments like minoxidil or finasteride, our serum can also serve as a complementary step rather than necessarily replacing them.

Yes, the blue tint is common in GHK-Cu products. The ingredient is what gives it that hue.

Yes, of course. Our products work on all different hair types and causes on hair thinning.