Look fuller.
Hair Serum.
Daily leave-in for the scalp. Built around the copper peptide for hair density.
$95
2 fl oz / 60 mL
The next time you look in the mirror could feel different.
- 30-day refund
- Free shipping over $150
- Cruelty-free
- 3 key actives

What it does
Look great today,and even better tomorrow.
Today
Immediate visible improvement.
- Lightweight scalp application, no residue.
- Layers under styling without weighing hair down.
- Suitable for morning and evening use.
Over time
Healthier-looking hair over time.
AHK-Cu is the copper peptide carrying the strongest association with hair density and follicle vitality. Built to be the hair-side counterpart to the Glow Serum routine.
The routine
30 seconds at the scalp.Twice a day, every day.
A few drops, applied directly to the scalp. The hair-side of the routine, added when density and presence are what your mirror is asking for.
Why it works
Three molecules.One density story.
01 · Signal support
AHK-Cu
The copper peptide carrying the strongest association with hair density. The hair-side cousin of GHK-Cu.
02 · Scalp environment
Scalp Renewal Complex
A blend selected for the association with a healthier-looking scalp. The foundation hair density needs.
03 · Long-term support
Pea-Shoot Extract
A plant-derived extract long associated in cosmetic literature with the appearance of fuller-looking hair over time.
Every Hot Peps formula does two jobs. One you notice today. One you notice over time. The second one is LooksMaxx Cell Signaling Technology™.
How long it lasts
About eight weeks per bottle.
A few drops, twice a day. Most people get six to ten weeks from a single 60 mL bottle.
Pair with
Glow Serum.
The routine is built around the hero formula. Hair Serum carries the same signaling philosophy to the scalp.

