Neurogan GHK‑Cu Copper Peptide Neck & Face Serum — 1 oz (1,200 mcg), Lightweight Hydrating Formula

Neurogan GHK-Cu (Copper Peptide) Neck & Face Serum is a lightweight, 1 oz topical serum formulated to hydrate, soothe, and support the look of healthier-looking neck and facial skin.

This 1,200 mcg copper peptide formula blends Copper Tripeptide-1 with a gentle base to deliver targeted moisture and prepare skin for follow-on creams. Designed and manufactured in a GMP-certified U.S. facility and third-party tested for ingredient transparency, the serum aims to be a versatile addition to morning or evening routines without heavy residue. Its mild profile targets hydration and skin comfort while remaining suitable for a range of skin types, including sensitive skin.

How does this serum fit into my daily skincare routine?

Use after cleansing and any light-water serums, and before a heavier moisturizer or SPF in the morning. The lightweight texture absorbs quickly, helping subsequent products layer evenly for improved overall feel and appearance.

• Apply 2–3 drops to clean skin on face and neck.
• Pat gently until absorbed before applying moisturizer.
• Use once daily or as tolerated; can be used both AM and PM.

What are the key ingredients and what do they contribute?

The primary active is Copper Tripeptide-1 (GHK-Cu), provided at 1,200 mcg in a lightweight carrier to support surface hydration and skin comfort. The formula is kept simple to reduce potential irritation while delivering consistent topical performance.

• Copper Tripeptide-1: formulated for skin affinity and surface hydration support.
• Gentle, low-irritant base to soothe temporarily irritated skin.
• Non-greasy texture for easy layering under creams and SPF.

Will this work for sensitive or combination skin?

This serum is crafted with a gentle profile, making it compatible with sensitive and combination complexions. Because it’s lightweight and free of heavy oils, it layers well without adding shine or clogging pores for many users.

• Formulated to be non-irritating for many sensitive skin types.
• Suitable for both men and women across varied skin types.
• Patch-test recommended for those with known ingredient sensitivities.

How is quality and ingredient transparency handled?

Neurogan produces this serum in a GMP-certified U.S. facility and uses third-party testing to verify active ingredient clarity. That means you get a formula with traceable manufacturing standards and independent checks on potency.

• Manufactured in a GMP-certified facility in the USA.
• Third-party lab testing confirms active ingredient levels.
• Clear labeling to help you review concentrations and usage.

Who is this for: Neurogan GHK-Cu Neck & Face Serum is intended for adults seeking a lightweight peptide serum to add surface hydration, soothing support, and improved product layering in their skincare routine. It’s targeted to those who prefer concise, transparent formulations made under controlled manufacturing standards and who want a versatile serum suitable for many skin types. If you have specific medical concerns about your skin, consult a dermatologist before use.