ProtoClinical k-beauty COSRX Hydrium Watery Toner 280ml single upright light blue bottle centered on a white background
ProtoClinical k-beauty COSRX Hydrium Watery Toner 280ml single upright light blue bottle centered on a white background
COSRX

COSRX Hydrium Watery Toner 280ml

$14.41
Floods skin with moisture Calms tight, stressed skin Helps skin feel softer Layers without stickiness Supports a dewy look
Locks in the Hydration!: This toner fills up your skin deep with moisture and helps keep hydrated for a long time. Key Ingredient: Hydrium Synergy-8 Complex - Hyaluronic Acid, D-panthenol(Vitamin B5) and Allantoin is best suited ingredients for all-type skin. Hydration + Moisturize: A moisture toner with vitamin...
A watery toner that quickly replenishes moisture without leaving skin heavy or tacky.
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Vitamin B5 Toner Hyaluronic Hydration Hypoallergenic Formula
panthenol hyaluronic acid allantoin
COSRX Hydrium Watery Toner 280ml
COSRX Hydrium Watery Toner 280ml Default Title
$14.41
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
What's inside ·

panthenol, 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 toner pad, Hyaluronic Acid targets uneven texture, 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
Allantoin
neutralizes irritation signals while promoting gentle cell regeneration
Panthenol (Vitamin B5)
penetrates deep to hydrate from within and repair compromised barrier tissue
The texture

Fresh, balancing toner


  • Locks in the Hydration!: This toner fills up your skin deep with moisture and helps keep hydrated for a long time.
  • Key Ingredient: Hydrium Synergy-8 Complex - Hyaluronic Acid, D-panthenol(Vitamin B5) and Allantoin is best suited ingredients for all-type skin.
  • Hydration + Moisturize: A moisture toner with vitamin B5 and hyaluronic acid which makes your skin more dewy with full of hydration.
  • Hypoallergenic, Dermatologist tested, Cruelty FREE, Parabens FREE, Sulfates FREE, Phthalates FREE, Alcohol FREE
  • Multi-purpose: 1) Toner 2) Cooling Sheet Mask with the toner-soaked cotton pad 3) Facial Spray 4) Cleansing Mask by mixing the toner and water (ratio 8:2)
All Skin Types redness
Hover the swatch — it ripples like water

How to use

1

Apply after cleansing with your hands or a cotton pad.

2

Sweep or pat over the face and neck.

3

Layer once more on dry areas if needed.

4

Follow with serum or cream.

5

Use morning and night.

Full transparency

Ingredients

Vitamin B5, hyaluronic acid, and allantoin deliver water-binding hydration with calming support for dry, tight skin.

This toner is built around a simple but useful hydration strategy: draw water into the skin, help it stay there, and keep the surface comfortable enough for repeated layering. Panthenol, also known as provitamin B5, is widely used because it supports barrier comfort while helping tight skin feel less stressed. Hyaluronic acid adds water-binding support, which helps the complexion look fresher, fuller, and less dull when dehydration is the real problem. Allantoin matters here because hydration works better when the formula also softens the rough, reactive feeling that can come with dryness. In toner form, these ingredients are meant to be used early and generously, giving the skin a water-rich base before heavier steps seal everything in. The result is not a dramatic treatment effect, but steadier comfort, a dewier look, and better day-to-day moisture balance for skin that feels depleted or easily thrown off.

Free from

What you won't find in the bottle.

Alcohol-FreeCruelty-Free
The detail

Specs & details

FormatExfoliating toner pad
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Pairs beautifully with

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$14.41
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Questions & answers

Yes, it is designed for daily use morning and night as a toning and treatment step.
No, this pad replaces your toner step. Follow directly with serum or moisturizer.
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 all skin types dealing with uneven texture. 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.
Each pad is pre-soaked with a concentrated blend of actives, delivering exfoliation and active treatment in a single swipe, replacing multiple steps.
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About the brand

OriginSeoul, KR
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