Kiehl's Ultra Facial Overnight Rehydrating Mask: Guru Score 84%

What the experts use it for.

The concerns the experts tie this product to, in their own words. Paid and founder takes don't count.

Dehydrated skin1 expert

“When your skin feels really dry or dehydrated, you can apply this while your skin is still damp, either on top of your moisturizer or on its own, and when you wake up in the morning your skin looks a little bit more bouncy and radiant.”

The Style and Beauty Doctor, watch at 8:31

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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Dr. Shereene Idriss

1.73M subs

✓Yay

"I love this stuff. This is Kiehl's, this is their overnight rehydrating mask with 10.5% squalane. Squalane is an emollient that attracts and locks in moisture and it prevents transepidermal water loss. This is much thicker in terms of texture compared to the Ultra Facial Cream that I usually recommend. It is a hybrid between that and Vaseline. It is much thicker and it is much heavier on the skin, almost between an emollient and an occlusive. And it's going to lock in that moisture."

The Style and Beauty Doctor

222k subs

✓Yay

"When your skin feels really dry or dehydrated, you can apply this while your skin is still damp, either on top of your moisturizer or on its own, and when you wake up in the morning your skin looks a little bit more bouncy and radiant. [...] You might need to do it a couple of times depending on how dry and dehydrated it looks."

All 2 takes from The Style and Beauty Doctor

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"When your skin feels really dry or dehydrated, you can apply this while your skin is still damp, either on top of your moisturizer or on its own, and when you wake up in the morning your skin looks a little bit more bouncy and radiant. [...] You might need to do it a couple of times depending on how dry and dehydrated it looks."

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.

What is Kiehl's Ultra Facial Overnight Rehydrating Mask?

An overnight rehydrating mask from Kiehl's formulated with 10.5% squalane to moisturize and hydrate the skin while you sleep.

Is Kiehl's Ultra Facial Overnight Rehydrating Mask worth it?

Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 84%.

What is Kiehl's Ultra Facial Overnight Rehydrating Mask's Guru Score?

Kiehl's Ultra Facial Overnight Rehydrating Mask holds a Guru Score of 84%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.