ProtoClinical k-beauty Cos De BAHA LH Low Molecular Hyaluronic Acid Serum 60ml blue serum bottle with matching box side by side on a white background
ProtoClinical k-beauty Cos De BAHA LH Low Molecular Hyaluronic Acid Serum 60ml blue serum bottle with matching box side by side on a white background
ProtoClinical k-beauty Cos De BAHA LH Low Molecular Hyaluronic Acid Serum 60ml single blue serum bottle centered on a white background
Cos De BAHA

Cos De BAHA LH Low Molecular Hyaluronic Acid Serum 60ml

$13.10
Floods skin with hydration Softens tight, rough dryness Supports a plumper feel Calms moisture-starved skin Layers cleanly every day
Lightweight hydrating facial serum with low molecular weight hyaluronic acid and sodium hyaluronate for a fresh, supple-feeling finish. Contains centella-derived components (madecassoside, asiatic acid, madecassic acid, asiaticoside) to support a calm, conditioned look. Betaine, panthenol, allantoin, and ceramide NP help the skin feel moisturized and comfortable throughout the...
A fresh hydrating serum for skin that feels tight, dull, or easily dehydrated.
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low molecular hyaluronic acid sodium hyaluronate ceramide np panthenol madecassoside
Cos De BAHA LH Low Molecular Hyaluronic Acid Serum 60ml
Cos De BAHA LH Low Molecular Hyaluronic Acid Serum 60ml Default Title
$13.10
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
Pairs beautifully with

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$13.10

low molecular hyaluronic acid, sodium hyaluronate, ceramide np, panthenol, and madecassoside

Hyaluronic acid and sodium hyaluronate are humectants that bind water at the skin surface. Panthenol, allantoin, centella components and ceramide NP complement the formula with barrier-supporting and skin-conditioning roles.

Low-molecular hyaluronic acid and sodium hyaluronate — humectants that support surface hydration
Centella-derived components — help condition and comfort the skin
Panthenol and allantoin — support a calm, moisturized feel
Ceramide NP — supports the skin’s moisture barrier
The texture

Clear, lightweight and fast-absorbing serum

  • Lightweight hydrating facial serum with low molecular weight hyaluronic acid and sodium hyaluronate for a fresh, supple-feeling finish.
  • Contains centella-derived components (madecassoside, asiatic acid, madecassic acid, asiaticoside) to support a calm, conditioned look.
  • Betaine, panthenol, allantoin, and ceramide NP help the skin feel moisturized and comfortable throughout the day.
  • Clear, water-based texture absorbs quickly and layers easily under moisturizer, sunscreen, or makeup without feeling sticky.
  • Ideal for daily use in simple routines focused on hydration and skin comfort.
All Skin Types dehydration tightness barrier weakness rough texture
Hover the swatch: it ripples like water

How to use

1

Apply after toner to clean skin.

2

Smooth 2-3 drops over the face and neck.

3

Pat gently until absorbed.

4

Follow with moisturizer.

5

Use morning and night.

Full transparency

Ingredients

Low molecular hyaluronic acid, ceramide NP, panthenol, betaine, and cica-derived support focus on water retention and comfort.

This serum is built for dehydrated skin that also needs comfort. Low molecular hyaluronic acid and sodium hyaluronate help hold water close to the skin so it looks fuller, softer, and less tight. Support ingredients such as betaine, panthenol, allantoin, and ceramide NP matter just as much because hydration lasts better when the barrier feels calm and resilient. The cica-side components, including madecassoside and related centella compounds, help the formula feel gentler on skin that is easily irritated or overworked. In a light serum texture, the goal is quick, repeatable moisture that layers well under other products instead of sitting on top. The expected result is not a glossy heavy finish, but a better moisture reserve, a smoother texture, and skin that feels more comfortable through the day.

The detail

Specs & details

FormatWater-based hydrating serum, 60 ml
SizeDefault Title
Skin typesAll skin types, especially dehydrated or tight-feeling skin
Country of originSouth Korea
Before you add to cart

Questions & answers

No. It is a hydrating facial serum and does not replace sunscreen.
Clear, water-based and fast-absorbing.
Yes, morning and/or evening as tolerated.
The supplier description lists ceramide NP.
60 ml.
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Cos De BAHA
About the brand

Shop Cos De BAHA serums and treatment skincare for targeted concerns such as dark spots, texture, pores, dehydration, and barrier support. This collection is led by active-focused formulas featuring niacinamide, tranexamic acid, retinol, bakuchiol, peptides, hyaluronic acid, ceramide, and vitamin C across serums, toners, and creams. The assortment is especially strong for shoppers building a routine around concentrated leave-on steps rather than a broad wash-and-mask category mix. At Protoclinical, we treat Cos De BAHA as an evidence-led serum wardrobe: choose one or two actives based on your skin concern, support them with hydration, and keep the page focused on tone, texture, and routine precision. Explore the collection to build a clinical-feeling Korean skincare protocol with targeted treatments that fit into consistent daily use.

OriginSeoul, KR
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