ProtoClinical k-beauty ongredients Skin Barrier Glow Serum 50ml shown as a single upright serum bottle centered on a light background with pale blue and cream side bands
ongredients

ongredients Skin Barrier Glow Serum 50ml

$24.89
["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"]

This essence-type product focuses on strengthening the skin barrier and improving inner dryness, delivering deep radiance care from within. Infused with glutathione capsules and high concentrations of hyaluronic acid, it absorbs smoothly into the skin, providing a fresh, non-sticky glow with a clear, luminous finish.
Its silky texture and fast absorption allow for multiple layers without heaviness, keeping the skin hydrated and supple throughout the day.
It effectively addresses inner dryness and roughness, restoring the skin’s natural healthy radiance and vitality. Suitable for sensitive, dry, and combination skin, it forms a protective moisture barrier that keeps the skin comfortable even in harsh environments.
Formulated with a vegan-certified, gentle formula, it minimizes irritation while delivering comprehensive care for deep hydration, inner glow, and improved skin texture.

A silky glow serum that brightens tired skin while keeping the barrier comfortably hydrated.
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["Hyaluronic Acid: draws and locks moisture deep within the skin, holding up to 1000x its weight in water"]
ongredients Skin Barrier Glow Serum 50ml
ongredients Skin Barrier Glow Serum 50ml Default Title
$24.89
Ingredient-focused product details Clear use directions Full INCI when available Delivery confirmed at checkout
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["Hyaluronic Acid

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 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"]
Texture

Lightweight, absorbing

Combination Skin
Hover the swatch: it ripples like water

How to use

1

After toner, apply 1-2 pumps over the face.

2

Press in until fully absorbed.

3

Layer once more where skin looks dull or dehydrated.

4

Follow with moisturizer.

5

Use morning and night.

6

Apply sunscreen in the daytime.

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Ingredients

Glutathione capsules and high levels of hyaluronic acid support deep hydration and a clearer glow.

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 dehydration, delivering delivers deep, lasting hydration that keeps skin plump throughout the day with consistent use.

The detail

Specs & details

FormatLightweight serum
SizeDefault Title
Skin typesCombination Skin
Country of originSouth Korea
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Questions & answers

After cleansing and toning, before moisturizer. Serums deliver actives most effectively on freshly prepped skin.","Q: Can I layer this with other serums?
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