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Target Wrinkles, Lift Sagging Skin & Restore Youthful Elasticity.
Experience advanced Korean skincare innovation with the CKD Guaranteed Retino Collagen Neck & Face Firming Duo Set, a powerful anti-aging pairing designed to visibly firm, lift, and smooth your skin. Developed by Chung Kun Dang, one of South Korea’s most trusted pharmaceutical brands, this duo combines medical-grade innovation with luxurious skincare textures — for a firmer, younger-looking complexion from face to décolletage.


🌟 Key Benefits

  • 💎 Dual-Action Anti-Aging System: The Retinol Collagen Pumping Ampoule and Retinol Collagen Neck Cream work synergistically to reduce fine lines, wrinkles, and sagging skin.

  • 🧬 Boosts Collagen & Elasticity: Features low-molecular collagen (300 daltons) and 3rd-generation retinal to deeply penetrate the skin, promoting firmness and elasticity.

  • 💧 Deep Hydration & Barrier Repair: Enriched with Hyaluronic Acid and Amino Acids for lasting hydration, smoother texture, and improved resilience.

  • 🌿 Lightweight, Non-Sticky Formula: Ampoule absorbs quickly without residue, while the neck cream offers rich nourishment for targeted firming and lifting.

  • 🇰🇷 Scientifically Proven Korean Innovation: Backed by Chung Kun Dang’s pharmaceutical expertise — blending dermatological science with cosmetic luxury.


💧 How to Use

Step 1 – CKD Retino Collagen Pumping Ampoule

  1. After cleansing and toning, apply 1–2 pumps to your face.

  2. Gently pat for better absorption.

  3. Use morning and evening.

Step 2 – CKD Retino Collagen Neck Cream

  1. Apply to the neck and jawline area using upward strokes.

  2. Massage gently until fully absorbed.

  3. Use daily for visible tightening and firming results.

💡 Pro Tip: For optimal benefits, apply sunscreen during the day when using retinol-based products.


🧪 Key Ingredients

  • Retinal (3rd Generation Retinoid): Accelerates cell turnover and smooths wrinkles with minimal irritation.

  • Low-Molecular Collagen (300 Daltons): Enhances elasticity and firmness by penetrating deeper skin layers.

  • Hyaluronic Acid Complex: Delivers long-lasting hydration for plumper, more radiant skin.

  • Amino Acids & Peptides: Strengthen skin structure and promote natural collagen synthesis.


💖 Why Choose CKD Guaranteed?

With over 80 years of pharmaceutical innovation, Chung Kun Dang (CKD) combines clinical-grade ingredients with cutting-edge skincare delivery systems. CKD’s Retino Collagen range has become a global favorite for those seeking visibly firmer, smoother, and more youthful-looking skin — without irritation.


🛍️ Why Shop at GlamGlobal.co.uk?

  • 🇬🇧 Trusted UK retailer for premium Korean skincare

  • 🌍 Worldwide shipping with fast, reliable delivery

  • 💯 100% authentic CKD products sourced directly from Korea

  • 💬 Dedicated customer support and satisfaction guarantee


Rediscover firmer, more radiant skin with the CKD Guaranteed Retino Collagen Neck & Face Firming Duo Set — available now at GlamGlobal.co.uk.

Orders & Shipping

About Glam Global UK

Glam Global UK is a genuine business registered in England under Glamglobal Ltd  (Company No: 15456055). Our office headquarters is located at GlamGlobal Ltd
27 Old Gloucester Street
London, WC1N 3AX

Order Processing

We process all orders within 1-2 business days at our UK-based warehouse. Unfortunately, we cannot make changes to an order after it is placed. Please ensure all details are correct when checking out.

During high volume periods, processing can take up to 5 business days. You will receive confirmation when your order ships with tracking details to monitor its progress directly via Royal Mail.

Shipping Policies

UK Orders

  • Free standard shipping on orders over £50
  • Delivered by Royal Mail within 5-7 business days

Shipping Details:

  • Origin of Shipments: Some of our products are shipped from our warehouses in the United States or Korea. This allows us to offer you a diverse range of quality products. We want to assure you that all items are carefully selected and undergo strict quality control before dispatch.

  • Estimated Delivery Time: Please allow 7-10 days for delivery, considering the additional time required for shipments from the United States or Korea. This ensures that your orders reach you securely and in excellent condition. Please note any tax from International Delivery is included in your price paid at checkout.

International Delivery to UK Tax:

  • Included in Price: Please note that any tax from international delivery is already included in the price you paid at checkout. This is to provide you with a seamless and transparent shopping experience, and there will be no additional charges upon delivery.

Order Changes: Once an order is placed, we regret to inform you that we cannot make changes to it. Therefore, please double-check all details during the checkout process to ensure accuracy.

International Orders from countries other then the United Kingdom 

  • Shipping fee calculated at checkout based on destination
  • Import duties and taxes may apply upon delivery

Returns Policy

  • 90 day return window
  • Original shipping fees are non-refundable
  • Contact customer service to initiate a return