ProtoClinical k-beauty medicube Triple Collagen Serum 4.0 55ml single upright peach serum bottle centered on a pale blue background.
medicube

medicube Triple Collagen Serum 4.0 55ml

$31.57
Boosts glassy glow Plumps with moisture Supports bouncy skin Nourishes dull texture Lightweight collagen care
Nourish dull skin for the envious glass glow with Triple Collagen Serum 4.0 formulated with Triple Collagen Complex.Supplies skin with collagen and other essential nutrients to maintain long lasting skin suppleness and glow.
Daily collagen glow care for skin that looks dull, flat, or less supple.
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Triple Collagen Complex Glow-Boosting Serum Bounce Care
Collagen
medicube Triple Collagen Serum 4.0 55ml
medicube Triple Collagen Serum 4.0 55ml Default Title
$31.57
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free

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Collagen

Topical collagen molecules are too large to penetrate deep into the dermis, but they serve a critical role on the surface: forming a moisture-retaining film that mimics the skin's natural collagen matrix. In this serum, Collagen targets dullness and fatigue, delivering restores healthy radiance and a lit-from-within glow with consistent use.

Collagen
replenishes surface-level structural support for bounce and plumpness
Texture

Lightweight, absorbing serum

Dull Pigmented Brightening Radiance
Hover the swatch: it ripples like water

How to use

1

After toner, apply 1-2 pumps over face and neck.

2

Pat in until absorbed.

3

Layer where skin looks dull or flat.

4

Follow with moisturizer.

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Ingredients

Triple collagen complex helps support bounce, glow, and a smoother-feeling finish.

Medicube Triple Collagen Serum 4.0 is built around a layered collagen-moisture strategy aimed at bounce and radiance. The triple collagen complex are used here to support a plumper surface appearance and help skin feel more supple through better moisture retention and film-forming care. That matters because visible dullness, dehydration, roughness, or lax-looking skin often improve most when a formula balances active care with barrier comfort instead of pushing the skin too hard. A serum texture is useful here because it spreads quickly, layers easily after toner, and leaves a light flexible coating instead of a heavy occlusive finish. In practical terms, the formulation logic is to improve how skin looks and feels over time through consistent cosmetic care: better hydration, a smoother surface, and a healthier-looking finish. The realistic takeaway is skin that looks glowier, smoother, and more resilient with continued cosmetic use, not an aggressive or medical-style promise.

The detail

Specs & details

FormatLightweight serum
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
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Questions & answers

After cleansing and toning, before moisturizer. Serums deliver actives most effectively on freshly prepped skin.
Yes. Apply from thinnest to thickest consistency and allow each layer to absorb before the next.
Collagen replenishes surface-level structural support for bounce and plumpness. Consistent daily use is key to seeing the full benefits.
Serums have a higher concentration of targeted actives than essences and a lighter consistency than most ampoules. They deliver the most potent treatment in your routine.
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About the brand

OriginSeoul, KR
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