A excellent, 4.6-star serum built around collagen. Best for congestion.
Amazon price on 2026-08-02 · In stock. Prices change often, check Amazon for today's price.
Check price on Amazon →The hero ingredient is collagen, and you use it as a targeted treatment step. With an excellent 4.7 out of 5 from over 703 ratings, it is one of the best-reviewed pdrn & salmon dna in the range. It is one of the gentler options in the range, so it suits most skin types including sensitive skin.
| Type | PDRN & Salmon DNA |
|---|---|
| Key ingredient | collagen |
| Format | serum |
| Size | 1.01 fl.oz |
| Routine step | Treatment (serum step) |
| Best for skin type | Oily, Combination, Normal |
| Sensitive-skin friendly | Yes, one of the gentler picks |
| Rating | 4.6 / 5 from 808 ratings |
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 808 ratings, and we do not reproduce customer reviews.
The sample we read is unusually consistent and unusually early. Most reviewers had used the serum for days or a couple of weeks, so what they document reliably is how it feels rather than what it does over months: light and silky, quick to sink in, no tacky film, and skin that feels hydrated and takes make-up well afterwards. Several describe an immediate sense of tightness or bounce and a brighter look within the first week, which is worth reading as an impression rather than a result. Nobody in our sample disliked it, and with only about four percent of all ratings at one or two stars, criticism appears to be genuinely rare.
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.
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.
Yes, it is one of the gentler options in the range and suits most skin types, including sensitive skin. As always, patch test first.
Use it after toner, before moisturiser. Follow the directions on the pack, and always finish your morning routine with sunscreen.
For the price, it is an easy recommendation: 4.6 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.
Compare it with the medicube: medicube NAD EGF Firming Serum vs medicube PDRN Toner Salmon DNA →
