【IWD Special】Dual Collagen Travel Size (15 Single-Use Vials) + Mini Cream (2 Travel Tubes)
【IWD Special】Dual Collagen Travel Size (15 Single-Use Vials) + Mini Cream (2 Travel Tubes)
【IWD Special】Dual Collagen Travel Size (15 Single-Use Vials) + Mini Cream (2 Travel Tubes)
【IWD Special】Dual Collagen Travel Size (15 Single-Use Vials) + Mini Cream (2 Travel Tubes)
【IWD Special】Dual Collagen Travel Size (15 Single-Use Vials) + Mini Cream (2 Travel Tubes)
【IWD Special】Dual Collagen Travel Size (15 Single-Use Vials) + Mini Cream (2 Travel Tubes)
【IWD Special】Dual Collagen Travel Size (15 Single-Use Vials) + Mini Cream (2 Travel Tubes)
【IWD Special】Dual Collagen Travel Size (15 Single-Use Vials) + Mini Cream (2 Travel Tubes)
【IWD Special】Dual Collagen Travel Size (15 Single-Use Vials) + Mini Cream (2 Travel Tubes)
【IWD Special】Dual Collagen Travel Size (15 Single-Use Vials) + Mini Cream (2 Travel Tubes)
【IWD Special】Dual Collagen Travel Size (15 Single-Use Vials) + Mini Cream (2 Travel Tubes)
【IWD Special】Dual Collagen Travel Size (15 Single-Use Vials) + Mini Cream (2 Travel Tubes)

【IWD Special】Dual Collagen Travel Size (15 Single-Use Vials) + Mini Cream (2 Travel Tubes)

15-Day Smart Trial
Free Shipping During the Event
$575.00
Start Smart. Experience our science for 15 days. Upgrade to the Flagship Set within 30 days and keep the 15% campaign discount.

Your Proof of Concept. This 15-20 day supply allows skin to initiate its response, offering a tangible feel of increased firmness and plumpness.

 

Dual is not just a serum — it's a structural skincare solution.

Dual is formulated with precision — only two ingredients: purified water and high-purity, bioidentical Type III and XVII collagen.

Type III Collagen: targets the dermis, enhancing firmness and restoring elasticity.

Type XVII Collagen: works at the dermal-epidermal junction, strengthening structural cohesion to counteract sagging.

No fragrance. No filler. No unnecessary complexity. Just potent biomimetic collagen, engineered to support aging skin at the source.

Triple Collagen Synergy. Structure-First Results

Type XVII Collagen: Reinforces skin’s internal scaffolding for long-lasting firmness and resilience
Type VII Collagen: Supports the collagen fiber network, helping lift and stabilize facial contours
Type III Collagen: Often called “baby collagen,” softens skin texture for a supple, smooth finish.
Secure payments
Free and easy returns
Fast shipping
Ingredients

Dual Recombinant Humanized Collagen Serum:
Water and collagen (Type III & Type XVII)

Triple Collagen Multi-Effect Cream:
Water, Caprylic/Capric Triglyceride, Simmondsia Chinensis (Jojoba) Seed Oil, Glycerin, Dipropylene Glycol, Stearyl Alcohol, Pentylene Glycol, Butylene Glycol, Hydrogenated Lecithin, Dimethicone, Stearic Acid, Butyrospermum Parkii (Shea) Butter, Caprylyl Glycol, Glyceryl Stearate, PEG-100 Stearate, Ethylhexylglycerin, Tocopheryl Acetate, Xanthan Gum, Sodium Chloride, Collagen, Sodium Hyaluronate, Ascorbyl Tetraisopalmitate, Sodium Phosphate, Disodium Phosphate.
How To Use
  • AM & PM: After cleansing, apply one-half vial of the Dual Collagen Serum to face and neck. Follow with the Triple Collagen Cream.
Delivery & Returns


For more details, please see our [Delivery & Returns Policy]

Why Start With a Trial?

Structural aging deserves a real-skin test. We recommend a 15-day trial to feel the visible transformation before investing in the full regimen.

Targeted Action + Complete Care

  • • The Serum (Targeted Treatment): Delivers key structural collagens (Type III & XVII) deep into skin's foundation to address loss of volume and sagging contours.
    • The Cream (Complete Nourishment): Provides a triple-collagen complex (III, VII, XVII) to reinforce skin's matrix, improving elasticity and smoothing surface wrinkles.

Our Patented Collagen Technology

  • Human-Identical Collagen Technology™•100% Bio-Identical: Molecularly matches human collagen for optimal recognition and absorption
    164.88° Triple-Helix Structure: Provides superior stability and biological activity
    Self-Assembling Intelligence: Once absorbed, it integrates with skin's natural collagen network to promote continued renewal
    Proven Efficacy: 250% greater collagen activity compared to conventional collagen sources

15-Day Trial Plan: See the Science in Action

Based on skin’s 28-day renewal cycle, the first 15 days are key to initiating repair, brightness, and firmness.

Note: Trial and full-size products are identical in formulation and technology—only size differs.

  • What's Included:
    Dual Collagen Serum Trial × 3 packs (approx. 15 days)
  • Triple Collagen Cream Trial × 2 jars (approx. 7–10 days)
  • Exclusive Full-Size Discount Code
  • Expected Transformation Timeline:
  • Days 1–7: Enhanced hydration, refined texture
  • Days 8–15: Initial contour improvement, enhanced elasticity

  • If you love the trial results, seamlessly upgrade to the Full-Size Set for the complete 28-day renewal plan—and use your trial box discount code for an exclusive offer.

Real Results

  • In a consumer perception study*:
  •  +25.01% Water Content of Skinstratum Corneum
  • +13.34% Skin Elasticity
  • -7.93% Wrinkles of The Corner of The Lips

  • *In a study based on self-reported results from 14 consecutive days of use; individual results may vary.
  • Define Lower Face：Visibly lifts and sculpts the jawline, restoring facial definition blurred by aging.
  • Restore Facial Balance：Improves the appearance of flattened or sunken cheeks, helping revive natural curves and harmonious proportions — without heaviness.
  • Smooth Deep Lines：Softens nasolabial folds and marionette lines formed by collagen loss and sagging.
  • Reinforce Skin Structure：Dual collagen technology enhances the skin’s internal support network, improving firmness, elasticity, and long-term structural resilience.
  • Lifts and Sculpts Facial Contours
  • Smooths 12 Types of Wrinkles*
  • Collagen-Powered Skin Reinforcement
  • Nourishes, Hydrates, and Calms
  • 12 Types of Wrinkles*: 
  • underneath eye wrinkles, crow's feet wrinkles, lacrimal groove wrinkles, eyehead wrinkles, glabellar wrinkles, nasolabial fold, forehead wrinkles, wrinkles of the corner of the lips, horizontal neck fold, upper lip wrinkles, glabellar wrinkles, inter-ocular wrinkles.

Frequently asked questions

Q: How is the collagen in ProtYouth different from what is commonly available in the market?

A: There are two main differences:

  • The collagen in ProtYouth is Type A recombinant humanized collagen, which means it is 100% identical to human collagen, with zero animal-derived materials, free of acidic-based materials.
  • ProtYouth serums (T8, T16, and Dual Collagen serums) are a collection of single-ingredient collagen serum, consisting only of water and collagen, making it ideal for sensitive skin.
Q: Why do you insist on using a single ingredient rather than adding other effective ingredients?

A: The more doesn't always mean the merrier. ProtYouth follows the concept of minimalism skincare, replenishing collagen instead of stimulating skin for an reaction, supported by biotechnological materials. We focus on offering optimal care for the skin, reducing risks of sensitivity and slowing the aging process. Compared with complex and confusing routines, our routine boils down to fewer ingredients, simpler skincare routine, and smarter results.

Q: What does 164.88° mean?

A: It refers to the unique core curvature angle of 164.88°, which is highly similar to the natural human collagen structure. This ensures the stability and precise structure of the collagen, improving its efficacy in stabilizing and effectively supporting the skin.

Q: What does "dual collagen" mean, and what’s the difference between T8 and T16?

A: "Dual collagen" refers to the addition of both type III and type XVII recombinant collagen. T8 and T16 only contain type III collagen, while the dual collagen serum also includes type XVII collagen, which enhances the effect by supporting deeper skin layers, providing superior skin support, improving texture, and offering a synergistic effect that amplifies the overall benefits for firmer, smoother skin.

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