Retinol & Collagen Day Night Serum 2-Pack | Hyaluronic Acid

Upgrade your daily skincare routine with this Retinol & Collagen Day Night Repair Serum 2-Pack — a powerhouse facial essence formulated with 5% Retinol, Collagen, and Hyaluronic Acid to deliver deep hydration, visible firming, and a radiant, youthful-looking complexion morning and night.

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 Duo

Whether you're kickstarting your morning glow or winding down with a nourishing nighttime ritual, this 2-pack is designed to work with your skin around the clock. The lightweight lotion texture absorbs quickly, delivering active ingredients where your skin needs them most — no greasy residue, just soft, supple skin.

Key Ingredients & Benefits

• 5% Retinol Formula: A high-concentration retinol blend that helps visibly smooth the appearance of fine lines, refine skin texture, and promote a more even-toned complexion with consistent use.
• Collagen: Supports a visibly firmer, plumper-looking skin surface by helping to improve elasticity and skin structure over time.
• Hyaluronic Acid: A superstar hydrator that draws and locks in moisture to keep skin looking dewy, bouncy, and well-nourished throughout the day and night.
• Moisturizing Lotion Formulation: Lightweight yet intensely hydrating — suitable for daily use as part of both AM and PM skincare routines.

Product Highlights

• ✅ 2-Pack Value — Day & Night Facial Essence Set
• ✅ 5% Retinol + Collagen + Hyaluronic Acid Complex
• ✅ Firming, hydrating & skin-smoothing benefits
• ✅ Lightweight lotion texture — fast-absorbing, non-greasy
• ✅ No high-concern chemicals listed
• ✅ 3-year shelf life — long-lasting freshness
• ✅ Designed for women's daily facial skincare
• ✅ Manufactured in 2025 to the latest formulation standards

How to Use

1. AM Routine: After cleansing and toning, apply a few drops of the day serum to your face and neck. Gently pat in until fully absorbed. Follow with your preferred moisturizer and SPF.
2. PM Routine: After your evening cleanse, apply the night serum to clean skin. Massage in gently using upward motions. Allow to absorb before applying a night cream if desired.

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Trusted Skincare Guidance

For more information on retinol and how it supports skin health, visit the U.S. Food & Drug Administration – Cosmetic Ingredients resource page.

Made in China.

Learn more: South Korean beauty standards

Frequently Asked Questions

Q: What makes this retinol and collagen serum 2-pack different from a single serum?

A: This 2-pack gives you a dedicated day serum and a night serum, allowing you to nourish your skin with the right active ingredients at the right time. The retinol, collagen, and hyaluronic acid complex works synergistically to hydrate, firm, and visibly smooth skin texture with consistent AM and PM use.

Q: Is this retinol serum suitable for sensitive skin?

A: The formula contains 5% retinol, which is a potent concentration. If you are new to retinol, we recommend starting with the night serum a few times per week and gradually increasing frequency as your skin adjusts. Always apply SPF during the day when using retinol-based products.

Q: How long does one 2-pack set typically last?

A: With daily AM and PM use, a typical 2-pack serum set lasts approximately 4–8 weeks depending on the amount applied per use. The product has a shelf life of 3 years from the date of manufacture, so you can stock up with confidence.

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

A: Yes! Apply this facial essence after cleansing and toning, and before your moisturizer or face oil. For daytime use, always finish with a broad-spectrum SPF to protect your skin and get the most benefit from your retinol routine.