Skincare · 8 first-hand tests · 8 brands

Hydrating essences

Tested by hand. Judged side by side. Every one of these hydrating essences was used by a tester, then scored on the same criteria written for this family, so the verdicts can be read side by side. 2 of them hold a current Beauty 100 rank.

Judged on
  • Hydration and feel
  • Absorption and layering
  • Value per ounce
Price range
$23.80 – $99.00
In the Beauty 100
2
Newest review
Nov 5, 2026

All reviews8 reviews

Newest first
The Mizon Skin Power Original First Essence resting on a surface in a modern, neutral-toned apartment.Mizon · Hydrating essencesSkin Power Original First EssenceRoom for hydration, without a heavy layer.“I liked the light, hydrated feel of this essence.”Insider Beauty tester4.3/5TestedRead Secret Key Starting Treatment EssenceSecret Key · Hydrating essencesStarting Treatment EssenceA light first layer that earns its place on texture“I liked the light feel of this essence under moisturizer.”Insider Beauty tester$23.804.1/5TestedRead Lumene Nordic Bloom [LUMO] Vegan Collagen EssenceLumene · Hydrating essencesNordic Bloom [LUMO] Vegan Collagen EssenceA jelly-textured essence for a little bounce before cream.“I liked the light gel layer under moisturizer.”Insider Beauty tester£24.504.3/5TestedRead A hand holds the Benton Fermentation Essence up to the camera in a modern, neutral-toned apartment.Benton · Hydrating essencesFermentation EssenceA pump makes this ferment essence an easy everyday layer.“I liked the light hydrating layer before cream.”Insider Beauty tester$27.004.4/5TestedRead MISSHA Time Revolution The First Essence 5XMISSHA · Hydrating essencesTime Revolution The First Essence 5XA watery first layer for skin that wants more than cream alone.“I liked the watery texture as the first layer after cleansing.”Insider Beauty tester$39.004.4/5TestedRead Then I Met You The Giving EssenceThen I Met You · Hydrating essencesThe Giving EssenceA fluid layer for moisture and brightening in one step.“I like this essence as a hydrating and brightening step.”Insider Beauty tester$53.004.1/5TestedRead The COSRX Advanced Snail 96 Mucin Power Essence resting on a surface in a modern, neutral-toned apartment.Beauty 100 · #6COSRX · Hydrating essencesAdvanced Snail 96 Mucin Power EssenceA light layer for thirsty skin.“The essence felt tacky at first, but the tack disappeared once it dried.”Insider Beauty tester$25.004.6/5TestedRead SK-II Facial Treatment EssenceBeauty 100 · #99SK-II · Hydrating essencesFacial Treatment EssenceA refined essence for a luxury routine.“I could layer my usual skincare over the essence without it feeling heavy.”Insider Beauty tester$99.003.8/5TestedRead
How a review is made

Tested first, then judged inside its family.

  1. 1A tester uses it. The quote on every card is from that first-hand test.
  2. 2Editors judge it on three criteria written for its family, plus evidence, distinctiveness and disclosure.
  3. 3The verdict comes first. The score out of 5 is the summary, not the point.
Read the editorial rubric
Judged on
  • Hydration and feel
  • Absorption and layering
  • Value per ounce
The same three measures apply to every review in the family, so they can be read side by side.