ProtoClinical k-beauty COSRX Hyaluronic Acid Hydra Power Essence 100ml single upright essence bottle centered on a white background with pale blue side accents
ProtoClinical k-beauty COSRX Hyaluronic Acid Hydra Power Essence 100ml single upright essence bottle centered on a white background with pale blue side accents
ProtoClinical k-beauty COSRX Hyaluronic Acid Hydra Power Essence 100ml single centered essence bottle with pale blue packaging on a soft blue background
ProtoClinical k-beauty COSRX Hyaluronic Acid Hydra Power Essence 100ml single centered essence bottle with pale blue packaging on a soft white and blue background
ProtoClinical k-beauty COSRX Hyaluronic Acid Hydra Power Essence 100ml single upright essence bottle with pale blue packaging on a light blue striped background
COSRX

COSRX Hyaluronic Acid Hydra Power Essence 100ml

$18.34
Delivers deep, lasting hydration that keeps skin plump throughout the day Provides intensive moisture that sinks in without heaviness Smooths rough texture for a refined, even surface
Contains high purity of natural hydrating Sodium Hyaluronate (hyaluronic acid), make the skin softer and moisturized, leaving bumpy and dry skin silky smooth.
For dry skin dealing with dehydration: COSRX's essence with Hyaluronic Acid works from within to deliver delivers deep, lasting hydration that keeps skin plump throughout the day, not just temporary comfort.
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Korean Beauty Formulation Suitable for Daily Use
Hyaluronic Acid
COSRX Hyaluronic Acid Hydra Power Essence 100ml
COSRX Hyaluronic Acid Hydra Power Essence 100ml Default Title
$18.34
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
What's inside ·

Hyaluronic Acid, the repair molecule

Hyaluronic acid is a glycosaminoglycan naturally present in the dermis. When applied topically, low-molecular-weight HA penetrates beyond the surface to bind water molecules between skin cells, creating a reservoir effect that keeps skin plump from within. In this essence, Hyaluronic Acid targets dehydration, delivering delivers deep, lasting hydration that keeps skin plump throughout the day with consistent use.
Hyaluronic Acid
draws and locks moisture deep within the skin, holding up to 1000x its weight in water
The texture

Silky, hydrating essence

Contains high purity of natural hydrating Sodium Hyaluronate (hyaluronic acid), make the skin softer and moisturized, leaving bumpy and dry skin silky smooth.

Dry Skin rough strands
Hover the swatch — it ripples like water

How to use

Layer lightly for extra sparkle.
Full transparency

Ingredients

Hyaluronic Acid draws and locks moisture deep within the skin, holding up to 1000x its weight in water. This focused formula puts all its power behind one proven active for maximum impact.

The texture is important because heavier oils can make fine or damaged hair feel coated. A lighter oil serum spreads more thinly, helping it smooth the cuticle and reduce frizz without leaving sticky residue. When the cuticle lies flatter, hair reflects light more evenly, which makes it look shinier and feel softer. In practical use, the formula works as a finishing and protective step: it helps seal in softness, reduces the appearance of damage, and leaves hair looking glossier and more polished without sacrificing movement.

The detail

Specs & details

FormatHydrating essence
SizeDefault Title
Skin typesDry Skin
Country of originSouth Korea
Pairs beautifully with

Complete the routine

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$18.34
Before you add to cart

Questions & answers

After toner, before serum. Essence creates a hydrated base that helps subsequent products absorb more effectively.
Toner and essence serve different functions. Toner rebalances pH; essence delivers deep hydration. Using both gives the best results.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like delivers deep, lasting hydration that keeps skin plump throughout the day, allow 6 to 8 weeks of consistent use.
Your skin begins adjusting. You may notice improved hydration and comfort before more visible changes like texture refinement become apparent.
Yes, this formula is developed to be compatible with dry skin dealing with dehydration. If you have very reactive skin, patch test on the inner arm before full application.
The formula is designed to be well-tolerated. For pregnancy-specific concerns, consult your healthcare provider. For sensitive skin, patch test before full application.
Hyaluronic Acid draws and locks moisture deep within the skin, holding up to 1000x its weight in water. Consistent daily use is key to seeing the full benefits.
Check the INCI list for the most accurate information on fragrance components. The formula is developed for minimal irritation potential.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
Essence creates a deeply hydrated middle layer that helps both toner and serum work more effectively. It is the hydration multiplier in Korean skincare.
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About the brand

OriginSeoul, KR
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