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Shop All | Loop Beauty Clinical-Strength Copper Peptide Skincare

Every Loop Beauty product, in one place.

The full lineup — built around clinical-strength 2% GHK-Cu, transparent dosing, and formulas designed to support firmer, denser, more luminous-looking skin. One standard. No shortcuts.

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The Duo
Signal Serum bottle on flowing blue gel background

The Duo

4.9 (16)

from $189.00

2 sizes
  • 15 pairs
  • 30 pairs
Loop Beauty eye patches full range: navy outer box, tin, and patches
Single pair of GHK-Cu hydrogel eye patches with water droplets, macro

GHK-Cu Glow Eye Patches

from $49.00

2 sizes
  • 15 pairs
  • 30 pairs
The Duo: Signal Serum bottle beside open tin of eye patches
The Duo: Signal Serum, Eye Patches tin, and patches arranged studio flatlay

Signal Serum

4.9 (16)

$139.00