A lightweight liquid serum containing arginine and peptides designed to reduce the appearance of fine lines and wrinkles caused by facial movement.
Guru Score
The Guru Score: every expert's verdict on a product, in one simple number.
Under the score you'll see how many experts weighed in, or "Early verdict" while only a few have. Paid takes count for half in the score.
Guru Certified means at least 6 experts, a score of 85% or more, and almost no Nays.
How we score →Yay
3 experts · Moderate agreementWhat the gurus are saying
This watery serum earns praise for smoothing dynamic wrinkles like crow's feet and forehead lines with visible results from the first application. The gurus who tested it found it hydrating as well as effective at minimizing fine lines, and at under £10 it offers wrinkle-reduction at a price that does not strain the budget. One creator pairs it with another peptide product from the same brand for extra impact.
What they liked
What they flagged
Nothing. None of the experts who reviewed it raised a problem.
Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.
Independent of what the gurus think, this is what the published research supports about the main active ingredients here.
A lightweight liquid serum containing arginine and peptides designed to reduce the appearance of fine lines and wrinkles caused by facial movement.
Mostly yes. 2 of the 3 gurus who reviewed it give it their stamp of approval, for a Guru Score of 76%.
The Ordinary Arginine Solution holds a Guru Score of 76%. That is our read on how warmly the experts talk about it, based on the verdicts of 3 expert reviewers we have collected.
The Ordinary Arginine Solution is generally suited to mature skin.
Lower-priced products in the same category that the experts still rate highly.
See how they stack up →Other products the same gurus have weighed in on, plus more from this brand and category.
Compare side by side →Stories where our editors dug into this product or its brand.
Spotted something on this page that doesn't look right? Let us know.
A weekly read of the takes worth catching up on: the raves, the splits, the ones the gurus won't shut up about. Free, no spam, unsubscribe whenever.
Subscribe to the digest