medicube Triple Collagen Serum 55ml vs medicube Triple Collagen Serum 4.0 (55: Which Should You Buy?
The original Triple Collagen serum against the reformulated 4.0: is the newer version worth switching to?
medicube medicube Triple Collagen Serum 55ml - Nourish dull
medicube medicube Triple Collagen Serum 4.0 (55 ml)
Side by side
| medicube Triple Collagen Serum 55ml | medicube Triple Collagen Serum 4.0 (55 | |
|---|---|---|
| Price | See on Amazon → | See on Amazon → |
| Rating | ★★★★★ 4.6 | ★★★★★ 4.5 |
| Review count | 3,500 | 605 |
| Key active | collagen | collagen |
| Format | serum | serum |
| Size | 55ml | 55 ml |
| Routine step | treat | treat |
| Best for | firmness | firmness |
| Sensitive-skin friendly | Yes | Yes |
| Highlights |
|
|
Our verdict
This is a same-line generation question, and it is a nice problem to have because both are genuinely good. The original Triple Collagen serum is the long-running favourite with thousands of ratings at 4.6, a lightweight hydrating serum built on three collagen types that layers cleanly and rarely upsets anyone. The Triple Collagen serum 4.0 is the updated formula, refined for texture and finish while keeping the same core promise of hydration and a smoother, firmer-feeling base. If you are already happy with the original and have a bottle on the go, there is no urgent reason to switch: the differences are refinements, not a reinvention. If you are buying fresh, the 4.0 is the sensible default as the current version Medicube is putting its weight behind. The older formula still earns a place when it is discounted, or if you have found it works perfectly for your skin and would rather not change a good thing.
Which one is for you?
- Buy the original Triple Collagen serum if it already works for you, or you spot it at a lower price. Read our full look at the medicube Triple Collagen Serum 55ml →
- Buy the Triple Collagen serum 4.0 if you are starting fresh and want the current, refined formula. Read our full look at the medicube Triple Collagen Serum 4.0 (55 →
Frequently asked questions
What is the difference between the medicube Triple Collagen Serum 55ml and the medicube Triple Collagen Serum 4.0 (55?
The original Triple Collagen serum against the reformulated 4.0: is the newer version worth switching to?
Which is better, the medicube Triple Collagen Serum 55ml or the medicube Triple Collagen Serum 4.0 (55?
Neither is simply better; it depends on your skin and goal. Buy the original Triple Collagen serum if it already works for you, or you spot it at a lower price. Buy the Triple Collagen serum 4.0 if you are starting fresh and want the current, refined formula.
Can I use the medicube Triple Collagen Serum 55ml and the medicube Triple Collagen Serum 4.0 (55 together?
Often yes. If they sit at different routine steps you can layer them lightest to heaviest, and if they do the same job you would usually pick one. Introduce new actives one at a time and patch test first.
Prices are pulled live from Amazon.
Prices move around, so always confirm on Amazon before deciding. Browse more options in Serums & Toners or see the whole The Medicube Range department.