Most cosmetics improve how skin looks for a few hours. Peptide signalling aims at something different — supporting the skin's own structural processes, where the visible signs of ageing begin.
A copper-bound tripeptide the body produces naturally. Its role is signalling — and that's what sets it apart from a surface cosmetic.
Applied topically, GHK-Cu is studied for prompting fibroblasts to support the skin's own collagen, elastin and the architecture behind firmness and elasticity. Rather than masking, it's associated with the look of skin growing stronger, denser and more resilient over time.
It's a calming, antioxidant-minded ingredient too — helping skin look less reactive to the daily assault of environment and light. And because it treats the scalp as skin deserving the same care, it appears in the finest scalp and hair formulas.
GHK-Cu · Copper Tripeptide-1
The formula's reservoir of hydration — a humectant that draws moisture inward and holds it where skin needs it most.
Well-hydrated skin simply reads better: plumper, suppler, more luminous, with the fine creases of dryness quietly smoothed away. The body makes its own hyaluronic acid, but the reserves dwindle with time and sun — replenishing them restores that cushioned, dewy resilience.
It also primes the canvas. A saturated, supple surface is a more receptive one, letting the peptides work unhindered while the formula stays weightless — never heavy, never greasy.
Hyaluronic Acid · Humectant Network
An eight-amino-acid peptide — an extended cousin of the celebrated Argireline — chosen for the look of expression lines.
The creases around the eyes and brow are largely dynamic, etched deeper by the daily repertoire of squinting, frowning and surprise. SNAP-8 is studied for easing the appearance of that repeated movement at the surface, so those areas look smoother and more rested — never frozen, never unnatural.
And it's dosed with conviction. Where many serums offer a token trace for the label, this carries a generous 5% — the finishing note to GHK-Cu's structure and hyaluronic acid's hydration, so skin looks at once firmer and more refined.
SNAP-8 · Acetyl Octapeptide-3
An active only does something at a meaningful concentration. Plenty of products list the right ingredients at a fraction of a percent — enough for the label, not for your skin. These serums are dosed to the percentages on the front: 2%, 2%, 5%. That's the whole point.
Skincare Science Australia