The Science
A tan that happens inside your skin, not on top of it.
This patch doesn't dye your skin. It sends a precise biological signal
— the same signal your body uses when you're in sunlight — to
pigment-producing cells beneath the skin’s surface. They respond by
producing real eumelanin. Your own pigment. Your natural color,
amplified.
01
Microneedle Penetration
600-micron dissolvable needles crafted from biocompatible sea
algae hydrogel pass through the stratum corneum — completely
painlessly — to reach the skin layers beneath the surface.
02
Peptide Delivery
MC1R agonist peptides — bioidentical analogs of your body’s
natural α-MSH tanning signal — are released directly to the
melanocytes, bypassing the dead surface layer entirely.
03
Melanin Activation
The peptides bind to MC1R receptors, triggering a cAMP signaling
cascade that activates MITF — the master switch that turns on
tyrosinase and begins true eumelanin production.
04
14-Day Glow Cycle
The hydrogel matrix provides a sustained, controlled release
over two weeks, syncing with your skin's natural deep-tissue
renewal cycle. One patch. Two weeks of glow.
The mechanism was first identified through clinical research into
vitiligo repigmentation and skin-cancer prevention. What was
developed to restore lost pigment safely became the most significant
aesthetic breakthrough in tanning history.
Derived from peer-reviewed research published in ACS Nano and the
Journal of Dermatological Science.