RDOCTQ Collagen Peptide Face Serum – Brightening & Anti-Aging

Reveal a more radiant, youthful-looking complexion with the RDOCTQ Collagen Peptide Face Serum — a lightweight, liquid-formula essence designed to visibly brighten skin tone, smooth the appearance of fine lines, and support a firmer, more luminous look with every application.

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

• Collagen Peptide Complex: Infused with collagen peptides to help visibly plump and firm skin's surface for a smoother, more supple appearance.
• Brightening Formula: Works to even out skin tone and restore a healthy, natural-looking glow.
• Visibly Reduces Fine Lines: Regular use helps minimize the look of fine lines and wrinkles for a more refreshed complexion.
• Supports Skin Renewal: Helps promote the look of restored, repaired skin — leaving it feeling soft and revitalized.
• Lightweight Liquid Texture: Absorbs quickly without leaving a greasy residue — ideal for layering under moisturizer or makeup.
• Generous Size Options: Available in 30ml and 50ml to suit your routine.
• 3-Year Shelf Life: Long-lasting formula for excellent value.

Product Specifications

• Brand: RDOCTQ
• Item Type: Face Serum / Essence
• Formulation: Liquid
• Content: 30ml / 50ml
• Shelf Life: 3 Years
• Storage: Store in a cool, dry place away from direct sunlight
• Made in: China

How to Use

1. After cleansing your face, apply the serum evenly across your skin.
2. Using your palms and fingertips, gently lift and smooth upward and outward along the face contour.
3. Lightly pat your face to encourage absorption. Follow with your favourite moisturiser.

Perfect for Pairing With

For a complete skincare routine, explore these related products from our store:

• 0.3ml & 0.5ml Ampoule Head Cap Adapter for Hyaluronic Pen
• 0.3ml & 0.5ml Hyaluron Pen Ampoule Head Cartridge | Skin Care

Learn More About Skin Health

For expert guidance on skincare ingredients and healthy skin practices, visit the U.S. Food & Drug Administration – Cosmetic Ingredients resource.

Learn more: K-beauty

Frequently Asked Questions

Q: What does the RDOCTQ Collagen Peptide Face Serum do for my skin?

A: This collagen peptide serum is formulated to visibly brighten your complexion, smooth the appearance of fine lines and wrinkles, and help skin look more repaired and revitalized with consistent use. Its lightweight liquid texture absorbs quickly, making it suitable for most skin types.

Q: How often should I apply this collagen face serum?

A: For best results, apply the serum once or twice daily — morning and/or evening — after cleansing and before your moisturizer. Gently pat the product in to encourage maximum absorption.

Q: Is this serum suitable for all skin types?

A: This serum is designed for women seeking a brightening and anti-aging face essence. The lightweight, liquid formulation is generally well-suited to most skin types. As with any new skincare product, a patch test on a small area is recommended before full facial application.

Q: How long will one bottle last?

A: With regular daily use, a 30ml bottle typically lasts several weeks, while the 50ml option provides extended use. The product has a shelf life of 3 years when stored in a cool, dry place.