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transepidermal water loss).

Film strips with selfies of people smiling with glowing skin while holding small bottles of serums or oils

Source images:Allureeditors; Collage: Laneen Wells

Whodoesn’twant their pricey peptide or retinol serums to work more effectively?

Ahead, editors and dermatologists break down their all-time favorite essences they use daily.

Time," says commerce editorSarah Han.

Amorepacific Vintage Single Extract Essence in branded component on a light gray background

Sarah Han applying Amorepacific Vintage Single Extract Essence

“That’s where this comes in.

It’s billed as a serum but looks, feels, and functions like an essence.

If you didn’t know, animal testing is illegal in South Korea.

A selfie of Allure commerce editor Sarah Han after applying Amorepacific Vintage Single Extract Essence

Sarah Han applying Amorepacific Vintage Single Extract Essence

As nocturnal creatures, this provides them with a comfortable space to freely roam about.

It’s a must any time of the year.”

Isn’t it wonderful knowing a formula won’t cause irritation?

Sulwhasoo First Care Activating Serum on a light gray background

Don’t believe us?

The only evidence will be your radiant, hydrated, and calmed complexion.

Glow Recipe cofounder Sarah Lee also vouches for the Mixsoon Bean Essence.

A selfie of Allure contributor Deanna Pai after applying Amorepacific Vintage Single Extract Essence

Deanna Pai applying Sulwhasoo First Care Activating Serum

“I’m immediately a bit suspicious of long ingredient lists.

This essence rapidly brings much-needed relief.

Board-certified dermatologistKaran Lal, DO, considers The Glow Replenishing Rice Milk his all-time favoriteK-beauty toner.

Manyo Galactomy Niacin 2.0 Essence in branded component on a light gray background

Ang Trakoshis applying Manyo Factory Galac Niacin 2.0 Essence

(Toner and essence are often used interchangeably in K-beauty.)

A few drops of this, and consider your T-zone under control.

your skin’s moisture levels, improves texture and tone, and doesn’t aggravate any existing breakouts.

A selfie of Allure shopping market Ang Trakoshis after applying Manyo Factory Galac Niacin 2.0 Essence on her face

Ang Trakoshis applying Manyo Factory Galac Niacin 2.0 Essence

“Honestly, I get excited to put this on because I know it truly works.

While some toners and essences can be interchangeable (hi, marketing teams!

), for the most part, essences are focused on boosting hydration.

Cosrx Snail Mucin 96 in branded component on a light gray background

(There are also toner-essence hybrids that both hydrate and exfoliate!)

Essences, in particular, “serve as a key step in manyKorean skin-care routines,” saysY.

Claire Chang, MD, a board-certified dermatologist at UnionDerm based in New York City.

A selfie of Allure commerce editor Sarah Han after applying Cosrx Advanced Snail 96 Mucin Power Essence

Sarah Han applying Cosrx Advanced Snail 96 Mucin Power Essence

However, those withdry skinwhether year-round or mostly in thewinter monthsshould especially consider adding an essence to their lineups.

What is special about Korean essences?

Korean skin care is famed for its gentle approach, and Korean essences are no different in that regard.

Atobarrier Hydro Essence on light gray background

Sarah Y. Wu applying Aestura Atobarrier Hydro Essence

We review ingredients, scrutinize brand claims, and, when necessary, examine peer-reviewed scientific and medical studies.

To learn more information on our reporting and testing processes, read our completereviews process and methodology page.

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A selfie of Allure contributor Sarah Y. Wu after applying Aestura Atobarrier Hydro Essence

Sarah Y. Wu applying Aestura Atobarrier Hydro Essence

Mixsoon Soondy Centella Asiatica Essence on light gray background

A selfie of Allure commerce editor Sarah Han after applying Mixsoon Soondy Centella Asiatica Essence

Sarah Han applying Mixsoon Soondy Centella Asiatica Essence

Beauty of Joseon Glow Replenishing Rice Milk in branded component on a light gray background

A selfie of Allure contributor Sarah Y. Wu after applying Beauty of Joseon Glow Replenishing Rice Milk to her face

Sarah Y. Wu applying Beauty of Joseon Glow Replenishing Rice Milk

Haruharu Wonder Black Rice Probiotics Barrier Essence on a light gray background

Devon Abelman applying Haruharu Black Rice Probiotics Barrier Essence

selfie of Devon Abelman after applying Haruharu Black Rice Probiotics Barrier Essence

Devon Abelman applying Haruharu Black Rice Probiotics Barrier Essence