A serum designed to boost skin permeability and help active ingredients penetrate more effectively.
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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 →Mixed
Early verdict · Few reviews so farWhat the gurus are saying
This serum's barrier-disrupting mechanism divides reviewers sharply. One loves it enough to own multiple versions, while another found it caused breakouts and saw no benefits. The product temporarily disrupts the skin barrier to speed ingredient penetration, which poses real risks for people with rosacea or easily irritated skin. One experienced breakouts within a month; another treasures it but pairs it with other Medicube devices instead.
What they liked
What they flagged
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 serum designed to boost skin permeability and help active ingredients penetrate more effectively.
The gurus are split. 1 of the 3 gurus give it their stamp of approval while 2 would skip it, which lands it in the middle at a Guru Score of 64%.
Medicube Age-R Booster H holds a Guru Score of 64%. That is our read on how warmly the experts talk about it, based on the verdicts of 3 expert reviewers we have collected.
Medicube Age-R Booster H 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.
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