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Most searched products

Asterwood Dual Phase Milky Toner 4 fl oz bottle showing the separated milky bottom and clear top layers, label notes peptides, glutathione, and niacinamide.

Dual Phase Milky Toner

ANTI-AGING & BRIGHTENING TONER

Asterwood Copper Peptides Serum 1 fl oz clear bottle with blue-violet liquid, label highlights Hyaluronic Acid, tightening, repairing, collagen boosting.

Copper Peptides Serum

GHK-Cu FIRMING SERUM

Asterwood Hyaluronic Acid Eye Serum 0.5 oz white roller-tip pen with Matrixyl 3000, Argireline, Niacinamide and Caffeine.

Hyaluronic Acid Eye Serum

ANTI-AGING EYE SERUM

Asterwood Triple Repair Serum 1 fl oz amber bottle, white label listing Matrixyl 3000, Argireline peptide, and Vitamin C with Hyaluronic Acid.

Triple Repair

ANTI-AGING COMPLEX SERUM

Asterwood Hyaluronic Acid Anti-Aging Serum 1 fl oz clear glass dropper bottle, label notes nourishing, restorative, effective.

Hyaluronic Acid

HYDRATING SERUM

Skincare

Asterwood Copper Peptides Serum 1 fl oz bottle centered over a clear gel splash, label highlighting Hyaluronic Acid.

Copper Peptides Guide 2026

Copper peptides — specifically GHK-Cu — have become the most-talked-about anti-aging ingredient of the last two years. TikTok made them famous. Clinical research made them...

Abstract macro of peach and pale-blue serum swirls, evoking the fluid texture of a peptide treatment.

Copper Peptides for Skin: Everything You Need to Know About GHK-Cu

If you're researching advanced anti-aging ingredients, you've likely encountered copper peptides—specifically GHK-Cu—touted as one of the most powerful regenerative compounds available in skincare. But with...

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Customer favorites

  • Asterwood Hyaluronic Acid Anti-Aging Serum 1 fl oz clear glass dropper bottle, label notes nourishing, restorative, effective.
    Hyaluronic Acid
    $13.99$9.99
  • Asterwood Copper Peptides Serum 1 fl oz clear bottle with blue-violet liquid, label highlights Hyaluronic Acid, tightening, repairing, collagen boosting.
    Copper Peptides Serum
    $25.99$21.99
  • Asterwood Hypochlorous Acid Facial Mist 4 fl oz bottle on white, label listing de-ionized water, sodium chloride, and hypochlorous acid.
    Hypochlorous Acid Facial Mist
    $17.99$14.99
  • Asterwood Dual Phase Milky Toner 4 fl oz bottle showing the separated milky bottom and clear top layers, label notes peptides, glutathione, and niacinamide.
    Dual Phase Milky Toner
    $19.99

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