iS Clinical IS Clinical: a Guru Score of 74% from 2 experts

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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~Mixed

"Some brands that use this term, like iS Clinical, do put money into serious clinical studies, and that research is valuable, but there are plenty of over-the-counter products with excellent clinical studies behind them. And there are also plenty of so-called medical grade products that aren't any more effective than what you can find in the drugstore."

Cassandra Bankson

2.45M subs

~Approved

"She uses a lot of iS Clinical oils and serums that cost two hundred to two hundred and fifty dollars each, and her eye cream is from iS Clinical at a hundred and five bucks."

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 iS Clinical worth it?

The gurus mostly approve it, but with enough reservations to keep it in the middle at a Guru Score of 74%.

What is iS Clinical's Guru Score?

iS Clinical holds a Guru Score of 74%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.