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The peptide guide

Six peptides.
Six jobs.

Peptides are short chains of amino acids, the same building blocks your skin uses for collagen, elastin, and a healthy-looking barrier. Each stick in the Peptide Sticks lineup is built around a single well-studied peptide. Here's the plain-English guide to all six.

Firm + cushion

Matrixyl 3000

The collagen-signal peptide. A blend of Palmitoyl Tripeptide-1 and Palmitoyl Tripeptide-38 studied for supporting the look of firmer, more cushioned skin.

In: Collagen stickRead →
Repair + renew

GHK-Cu Copper Peptides

One of the most-cited peptides in dermatology. A copper-tripeptide complex used to support the look of refreshed, renewed-looking skin.

In: Copper Peptides stickRead →
Even tone

Oligopeptide-68

A brightening peptide studied for helping the look of more even tone. Often paired with niacinamide and tranexamic acid for visible results.

In: Brightening stickRead →
Calm + comfort

Palmitoyl Tripeptide-8

A neuropeptide modeled on alpha-MSH, used to support the look of calm, comfortable skin and a reinforced-feeling barrier.

In: Barrier Repair stickRead →
Refresh eyes

Acetyl Tetrapeptide-5

An under-eye peptide studied for targeting the look of puffiness and tired-looking skin around the eyes.

In: Depuff stickRead →
Overnight reset

Retinyl-Peptide Complex

Encapsulated retinal and bakuchiol paired with a smoothing peptide blend for gentle, time-released turnover overnight.

In: Overnight Renewal stickRead →

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