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GHK-Cu Copper Peptide Neck & Face Serum

GHK-Cu Copper Peptide Neck & Face Serum

$40.00 USD
$40.00 USD
Sale Sold out
Shipping calculated at checkout.

GHK-Cu Neck & Face Serum features a 4% concentration of Copper Tripeptide-1. This lightweight, everyday-use serum is enriched with a naturally derived copper complex to support skin barrier health. The ingredients are blended together to make it appropriate for all skin types, including sensitive skin.

Usage: After cleansing and toning the skin, apply a few drops to the face and neck in gentle patting motions. Follow with SPF during the day and moisturizer in the evening. This lightweight formula is suitable under makeup.

Find more topical GHK-Cu peptides formulated for face, neck, and scalp application.

How to use

Make it part of your daily ritual. Use morning or evening as directed on the label — consistency is where the glow comes from.

Ingredients & quality

Therapeutic-grade formulas with no unnecessary fillers. Thoughtfully sourced and quality-checked so what's on the label is what's in the bottle.

Shipping & returns

Free U.S. shipping on ProRefresh products over $50; partner-brand items ship at rates shown at checkout. Most orders ship within 1–2 business days with tracking. Not in love? Return within 30 days for a full refund.

Our 30-day glow guarantee

Try it for 30 days. If it isn't part of a routine you love, reach out and we'll make it right — love it or send it back.

View full details

  • Free shipping over $50

    On ProRefresh products. Fast, tracked U.S. delivery.

  • 30-day glow guarantee

    Love it or send it back — simple as that.

  • Therapeutic-grade

    Pure formulas and quality devices, nothing filler.

Good to know

Questions, answered

How soon will I see results?

Most people notice a difference within the first couple of weeks of consistent use. Skincare and wellness reward routine — give it daily and the results build.

Is it safe for sensitive skin?

Our formulas are designed to be gentle and skin-friendly. If you have a known sensitivity, patch test first and introduce one new product at a time.

What if it's not right for me?

You're covered by our 30-day glow guarantee. If it isn't part of a routine you love, reach out for a full refund — no fuss.