COSRX 5% PDRN Collagen Vitalizing Serum: a Guru Score of 72%

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

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~Nay

"It's very liquidy, more of a liquidy gel texture, and it has no scent. It's got niacinamide, PDRN, collagen, several types of sodium hyaluronate, alpha arbutin, centella, lactobacillus ferment, and a peptide. It feels nice and doesn't feel sticky at all, but it's not super hydrating, so maybe it works better in a routine with a lot of other hydrating products. The serum so far, I'm not impressed overall."

All 2 takes from No BS Beauty

New 🆕 Cosrx, Klairs, The Ordinary, Paula's Choice Bubble, ELF Peach & Lily - First Impressions

"Not huge on the PDRN thing, but some people swear by it."

New Cosrx, I'm From, Peach Slices, Wishtrend Skincare Routine & First Impressions Trial

"It's very liquidy, more of a liquidy gel texture, and it has no scent. It's got niacinamide, PDRN, collagen, several types of sodium hyaluronate, alpha arbutin, centella, lactobacillus ferment, and a peptide. It feels nice and doesn't feel sticky at all, but it's not super hydrating, so maybe it works better in a routine with a lot of other hydrating products. The serum so far, I'm not impressed overall."

James Welsh

1.58M subs

~Yay

"This is a crazy serum in my mind. It it's just got everything in it. It's your one and done serum."

What the evidence says.

Independent of what the gurus think, this is what the published research supports about the main active ingredients here.

Frequently asked.

Is COSRX 5% PDRN Collagen Vitalizing Serum worth it?

The gurus mostly approve it, but with enough reservations to keep it in the middle at a Guru Score of 72%.

What is COSRX 5% PDRN Collagen Vitalizing Serum's Guru Score?

COSRX 5% PDRN Collagen Vitalizing Serum holds a Guru Score of 72%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.