YXOQJF Copper Peptide Serum for Face & Neck — 2-Pack 70ml (GHK-Cu, 2% Caffeine, Fast-Absorbing)

This two-pack contains 70ml total (2 x 35ml) of a concentrated topical serum formulated around high-purity GHK-Cu copper tripeptide, multi-collagen peptides, and a 2% caffeine boost. Housed in sealed glass vials with an advanced precision dispenser and liposome delivery system, the serum aims to provide a lightweight, non-sticky texture that layers easily under makeup or night creams. The formula omits artificial fragrances, colors, and harsh acids, and includes ceramides and CICA to soothe delicate, mature skin.

How does this serum fit into a morning or evening routine?

Use a measured dose from the precision dispenser after cleansing and any water-based toners. The fast-absorbing, water-light finish is designed to sit comfortably under SPF in the morning or beneath a richer moisturizer at night.

• Dispense a small amount onto fingertips and pat onto face and neck.
• Layer sunscreen over it for daytime protection.
• At night, follow with a richer cream if additional hydration is needed.

What are the key ingredients and what do they do?

The formula centers on GHK-Cu copper tripeptide combined with multi-collagen peptides and 2% caffeine for targeted cosmetic effects. Advanced liposome technology supports ingredient delivery while ceramides and CICA calm and support the skin barrier.

• GHK-Cu copper tripeptide: concentrated peptide focus in a cosmetic serum format.
• Multi-collagen peptides: complementary peptide complex for skin surface appearance.
• 2% caffeine: morning de-puffing and a tightening-feel effect.
• Ceramides & CICA: soothe and help maintain skin barrier comfort.

Why is the packaging important and how does it preserve the product?

Each vial is hermetically sealed to protect the formula and maintain its natural color and integrity. The included precision dispenser reduces exposure to air and contaminants, helping keep the remaining serum fresh over time.

• Sealed glass vials maintain stability and protect from outside contaminants.
• Precision dispenser lets you control dose and avoids repeatedly opening the container.
• Double-value pack provides more product than many standard 30ml serums.

Will this serum feel heavy or sticky on my skin?

No—this serum emphasizes a non-sticky, fast-absorbing texture thanks to its liposome delivery system. It is formulated to layer cleanly with other products and to leave a lightweight, refreshing finish.

• Fast-absorbing, water-light finish prevents pilling under makeup.
• Non-oily texture suitable for layering with sunscreen or moisturizers.
• Designed for topical, external cosmetic use only.

Who is this for: YXOQJF GHK-Cu Copper Peptide Serum is aimed at people with mature or delicate skin looking for a performance-oriented cosmetic ampoule that targets puffiness, surface texture, and a firmer-looking jawline without heavy, sticky residues. It is suitable for those who prefer sealed, preservative-minimizing packaging and want a serum that seamlessly fits into morning and evening skincare routines. For topical use only; avoid contact with eyes and discontinue use if irritation occurs.

Ingredients

Copper Tripeptide-1