Blue Copper Peptide Face Serum – Collagen & Niacinamide Firming

Reveal a visibly smoother, more luminous complexion with the Hoygi Blue Copper Peptide Face Serum — a powerful yet gentle liquid essence formulated with a synergistic blend of Blue Copper Peptides, Collagen, and Niacinamide. Designed for all skin types and genders, this unisex serum works to visibly firm, deeply hydrate, and nourish your skin for a youthful, radiant glow.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why You'll Love This Serum

• Blue Copper Peptides: Clinically recognised signal molecules that help support skin's natural collagen and elastin production for a visibly firmer, more resilient appearance.
• Hydrolyzed Collagen: Delivers intense hydration and helps plump the look of fine lines, leaving skin feeling supple and bouncy.
• Niacinamide (Vitamin B3): Helps even skin tone, minimise the appearance of pores, and boost the skin's natural moisture barrier.
• Deep Moisturising Essence: Lightweight liquid formula absorbs quickly without greasiness, locking in lasting hydration throughout the day or night.
• Nourishing Botanicals: Enriched with skin-loving nutrients that replenish and revitalise for a healthy, glowing complexion.

Key Features

• Formulation: Lightweight liquid essence
• Key Ingredients: Blue Copper Peptides, Collagen, Niacinamide
• Gender: Unisex — suitable for all skin types
• High-Concern Chemicals: None
• Shelf Life: 3 years from manufacture date
• Quantity: One unit
• Made in Mainland China

How to Use

1. Cleanse and tone your face as normal.
2. Apply 2–3 drops of serum to your fingertips.
3. Gently press and pat into skin, focusing on areas you wish to target.
4. Follow with your favourite moisturiser to seal in the benefits.
5. Use morning and/or evening for best results.

Pair It With Your Skincare Routine

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Authoritative Reference

For more information on skincare ingredients such as niacinamide and peptides, visit the National Center for Biotechnology Information (NCBI) — Niacinamide Skin Research.

Learn more: South Korean beauty standards

Frequently Asked Questions

Q: What does the Blue Copper Peptide Face Serum do for my skin?

A: This Blue Copper Peptide Serum combines copper peptides, collagen, and niacinamide to help visibly firm, deeply hydrate, and nourish your skin. It supports a more youthful, luminous complexion by boosting moisture levels and promoting a resilient skin barrier.

Q: Is this face serum suitable for all skin types?

A: Yes! The Hoygi Blue Copper Peptide Serum is unisex and formulated for all skin types — including dry, oily, combination, and sensitive skin. Its lightweight liquid essence texture absorbs quickly without clogging pores.

Q: How long does one bottle last and what is the shelf life?

A: The serum has a shelf life of 3 years from the date of manufacture when stored in a cool, dry place away from direct sunlight. With regular daily use (2–3 drops per application), one unit typically lasts several weeks.

Q: Can I use this serum with other skincare products?

A: Absolutely. This firming essence works beautifully as a layering serum. Apply it after cleansing and toning, then follow with a moisturiser or SPF. It layers seamlessly with most skincare products without pilling or interference.