Peptides are short chains of amino acids — the same building blocks that make up the proteins in skin. Applied topically, they act as messengers, signalling skin cells to behave the way they did when collagen production was at its peak.

Why Three Peptides Rather Than One

Different peptides carry different signals, which is why the Tri-Peptide Boost Serum layers three rather than relying on a single type. One supports collagen renewal, reinforcing elasticity and firmness. A second softens the look of fine lines and refines texture. A third strengthens the skin barrier so hydration and balance hold up against daily stress.

Gentler Than Retinoids or Acids

Retinoids and acids work by accelerating turnover or resurfacing the top layer, which is effective but can irritate. Peptides work with the skin's existing signalling pathways instead. That makes them suitable for most skin types, including sensitive skin, and easy to layer alongside oxygenating treatments without risking sensitization.

Made in Canada, never tested on animals, and sealed in airless packaging.