ProtoClinical k-beauty Cos De BAHA LT Low Molecular Hyaluronic Acid Toner 500ml single boxed toner package in a front-facing packshot on a clean white background
ProtoClinical k-beauty Cos De BAHA LT Low Molecular Hyaluronic Acid Toner 500ml single boxed toner package in a front-facing packshot on a clean white background
ProtoClinical k-beauty Cos De BAHA LT Low Molecular Hyaluronic Acid Toner 500ml single boxed toner package in a front-facing packshot on a clean white background
Cos De BAHA

Cos De BAHA LT Low Molecular Hyaluronic Acid Toner 500ml

$13.10
Delivers deep, lasting hydration that keeps skin plump throughout the day Provides intensive moisture that sinks in without heaviness
INTENSE HYDRATION Our serum delivers DEEP MOISTURE to help volumize and soften skinLOW MOLECULAR WEIGHT for BETTER ABSORPTION into the skin's surface layersSUITABLE FOR ALL SKIN TYPES: Gentle enough for sensitive skinFRAGRANCE-FREE FORMULA: Pure hydration without added scentsPACKED WITH BENEFICIAL INGREDIENTS: Includes Panthenol, Allantoin, and Botanical Extracts Discover...
For all skin types dealing with excess oil: Cos De BAHA's serum with Hyaluronic Acid works from within to deliver delivers deep, lasting hydration that keeps skin plump throughout the day, not just temporary comfort.
100% authentic

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Fragrance-Free Suitable for All Skin Types
Hyaluronic Acid Allantoin Panthenol (Vitamin B5)
Cos De BAHA LT Low Molecular Hyaluronic Acid Toner 500ml
Cos De BAHA LT Low Molecular Hyaluronic Acid Toner 500ml Default Title
$13.10
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
Pairs beautifully with

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$13.10

Hyaluronic Acid, Allantoin, and Panthenol (Vitamin B5)

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 serum, Hyaluronic Acid targets excess oil, 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

Lightweight, absorbing toner

INTENSE HYDRATION

Our serum delivers DEEP MOISTURE to help volumize and soften skin
LOW MOLECULAR WEIGHT for BETTER ABSORPTION into the skin's surface layers
SUITABLE FOR ALL SKIN TYPES: Gentle enough for sensitive skin
FRAGRANCE-FREE FORMULA: Pure hydration without added scents
PACKED WITH BENEFICIAL INGREDIENTS: Includes Panthenol, Allantoin, and Botanical Extracts

Discover the Power of Low Molecular Hyaluronic Acid
Our innovative serum harnesses the hydrating potential of Low Molecular Hyaluronic Acid to help your skin look and feel its best. This lightweight, fast-absorbing formula is designed to deliver intense moisture to the skin's surface layers.

Deep Hydration: Our Low Molecular Hyaluronic Acid helps provide lasting moisture to the skin.
Volumizing Effect: Help your skin appear fuller and more supple with regular use.
Suitable for All Skin Types: Our gentle formula works well with sensitive, dry, combination, and oily skin.
Fragrance-Free: Enjoy pure hydration without added scents that may irritate sensitive skin.

All Skin Types Oily Skin Sensitive Skin Excess Oil Sensitivity and Redness
Hover the swatch: it ripples like water

How to use

1

Step 1: After cleansing and toning, press 2 to 3 drops onto fingertips.

2

Step 2: Gently pat and press across forehead, cheeks, nose, and chin.

3

Step 3: Allow 30 seconds for full absorption before the next step.

4

Step 4: Follow with moisturizer. Use sunscreen in the morning.

Full transparency

Ingredients

Hyaluronic Acid draws and locks moisture deep within the skin, Allantoin neutralizes irritation signals while promoting gentle cell regeneration, and Panthenol (Vitamin B5) completes the formula as a penetrates deep to hydrate from within and repair compromised barrier tissue.

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. High-molecular-weight HA forms a breathable moisture film on the surface, reducing transepidermal water loss throughout the day.

Free from

What you won't find in the bottle.

Fragrance-Free
The detail

Specs & details

FormatLightweight serum
SizeDefault Title
Skin typesAll Skin Types, Oily Skin, Sensitive Skin
Country of originSouth Korea
Before you add to cart

Questions & answers

After cleansing and toning, before moisturizer. Serums deliver actives most effectively on freshly prepped skin.
Yes. Apply from thinnest to thickest consistency and allow each layer to absorb before the next.
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 excess oil. 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.
Serums have a higher concentration of targeted actives than essences and a lighter consistency than most ampoules. They deliver the most potent treatment in your routine.
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About the brand

OriginSeoul, KR
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