ProtoClinical k-beauty KAINE Kombu Barrier Ampoule 30ml muted rose-brown beauty graphic with a soft sage horizontal band on a light background.
KAINE

KAINE Kombu Barrier Ampoule 30ml

$28.82
Delivers deep, lasting hydration that keeps skin plump throughout the day Smooths rough texture for a refined, even surface Calms irritation and reactive redness on contact

Elevate your skincare routine with Kombu Barrier Ampoule. Packed with 73% Jeju-produced Kombucha for unbeatable antioxidant benefits, this serum revitalizes tired skin, provides deep hydration, and soothes with Panthenol. Experience the transformation as your skin becomes stronger, more hydrated, and visibly smoother.

A kombucha-powered ampoule that replenishes moisture while helping skin feel calmer and stronger.
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Panthenol (Vitamin B5): penetrates deep to hydrate from within and repair compromised barrier tissue
KAINE Kombu Barrier Ampoule 30ml
KAINE Kombu Barrier Ampoule 30ml Default Title
$28.82
Ingredient-focused product details Clear use directions Full INCI when available Delivery confirmed at checkout
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Panthenol (Vitamin B5)

Panthenol converts to pantothenic acid (vitamin B5) inside the skin, where it plays a role in coenzyme A synthesis, essential for skin barrier repair. It hydrates not by sitting on the surface, but by integrating into the lipid bilayer and attracting water molecules from deeper layers. In this ampoule, Panthenol (Vitamin B5) targets dehydration, delivering delivers deep, lasting hydration that keeps skin plump throughout the day with consistent use.

Panthenol (Vitamin B5)
penetrates deep to hydrate from within and repair compromised barrier tissue
Texture

Lightweight, concentrated

All Skin Types
Hover the swatch: it ripples like water

How to use

1

Apply after cleansing and toning.

2

Smooth 1 to 2 pumps over the face.

3

Pat in gently, then follow with moisturizer.

Full transparency

Ingredients

Jeju kombucha and panthenol in a hydrating barrier-support ampoule.

Panthenol converts to pantothenic acid (vitamin B5) inside the skin, where it plays a role in coenzyme A synthesis, essential for skin barrier repair. It hydrates not by sitting on the surface, but by integrating into the lipid bilayer and attracting water molecules from deeper layers. In this ampoule, Panthenol (Vitamin B5) targets dehydration, delivering delivers deep, lasting hydration that keeps skin plump throughout the day with consistent use.

The detail

Specs & details

FormatConcentrated ampoule
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Before you add to cart

Questions & answers

After cleansing and toning, before moisturizer. Ampoules deliver concentrated actives most effectively on freshly prepped skin.
Yes, ampoules are concentrated enough to serve as your primary active step. Follow with moisturizer to seal in benefits.
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 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.
Panthenol (Vitamin B5) penetrates deep to hydrate from within and repair compromised barrier tissue. 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.
Ampoules typically have a higher concentration of actives than serums. They are designed as intensive treatment boosters, often used during periods when skin needs extra support.
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