Overview
The hero ingredient is collagen, and you use it as a prep or toning step. With an excellent 4.6 out of 5 from over 336 ratings, it is one of the best-reviewed serums & toners in the range. It is one of the gentler options in the range, so it suits most skin types including sensitive skin.
Pros
- Well-rated at 4.6/5 across 336 reviews
- Built around collagen, a genuinely on-trend active
- Affordable for what it is, undercutting many Western equivalents
- Gentle enough for daily use on most skin types
Cons
- As a food-and-cosmetic product, results vary from person to person
- Sold mainly through Amazon, so stock and price can move
At a glance
| Type | Serums & Toners |
|---|
| Key ingredient | collagen |
|---|
| Format | toner |
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| Size | 140 ml |
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| Routine step | Toner / prep |
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| Best for skin type | Dry, Sensitive, Combination, Normal |
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| Sensitive-skin friendly | Yes, one of the gentler picks |
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| Rating | 4.7 / 5 from 342 ratings |
What buyers actually say
We read a sample of the Amazon reviews for this product and describe the pattern in our own words. It is a sample, not a survey of all 342 ratings, and we do not reproduce customer reviews.
Reviewers in our sample consistently describe this as a thick, almost gel-like toner rather than a watery one, and that texture is the main talking point. The recurring praise is hydration: skin described as plumper, silkier and glowier, with several people saying they are already on a second bottle or using it as part of a wider Medicube routine. Complaints are rare at this rating. The ones that exist are about method rather than quality: one reviewer switched to applying it like a serum to avoid wasting it on a cotton pad, and another simply questioned whether a toner step is needed.
Praised for
- Noticeably hydrating, with a plumped, glassy look
- Thick, silky texture that feels pleasant to apply
- Goes a long way and prompts repeat purchases
- Pairs well with the rest of the collagen range
Criticised for
- Consistency is closer to a serum than a classic toner
- Wasteful if used on a cotton pad
- One reviewer was unconvinced a toner step is necessary at all
How the ratings break down
Amazon's own star distribution for this product, read on 2026-08-02. We show the one-star share too, because an average alone hides it.
5 star 82%
4 star 10%
3 star 5%
2 star 1%
1 star 2%
What is collagen?
Topical collagen is a large hydrating molecule that holds water at the surface, making skin feel plumper and smoother rather than rebuilding your own collagen.
Key features
- Intense Hydration: Contains three types of collagen for deep hydration and skin moisturization.
- Firming effect: helps improve skin elasticity and make it firmer and smoother.
- pH Balanced - Helps maintain skin's natural balance and improves texture and appearance.
- Lightweight formula: absorbs quickly, leaves no sticky feeling and is ideal for everyday use.
- SUITABLE FOR ALL SKIN TYPES - No parabens or harsh ingredients, safe for sensitive skin.
Frequently asked questions
Is the medicube TRIPLE COLLAGEN Toner 4.0, 140 ml good for sensitive skin?
Yes, it is one of the gentler options in the range and suits most skin types, including sensitive skin. As always, patch test first.
How do you use the medicube TRIPLE COLLAGEN Toner 4.0, 140 ml?
Use it after cleansing, before your serum. Follow the directions on the pack, and always finish your morning routine with sunscreen.
Is the medicube TRIPLE COLLAGEN Toner 4.0, 140 ml worth it?
For the price, it is an easy recommendation: 4.7 out of 5 from a large number of shoppers, doing a clear job in the routine. Results vary from person to person, so manage expectations.
Check price on Amazon →