ProtoClinical k-beauty Kerasys Keramide Extreme Damage Repair Serum 70ml single upright hair serum bottle on a white background.
ProtoClinical k-beauty Kerasys Keramide Extreme Damage Repair Serum 70ml single upright hair serum bottle on a white background.
Kerasys

Kerasys Keramide Extreme Damage Repair Serum 70ml

$7.98
Smooths rough texture for a refined, even surface
A lightweight repair serum for ends that feel rough, split-looking, or easier to snap than they used to. The silky texture helps smooth frizz, add shine, and make damaged lengths feel more polished without leaving a greasy finish behind.Keramide care, a blend of keratin and ceramide, gives this...
For all skin types dealing with uneven texture: Kerasys's serum with Ceramides works from within to deliver smooths rough texture for a refined, even surface, not just temporary comfort.
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Korean Beauty Formulation Suitable for Daily Use
Hyaluronic Acid Ceramide Keratin
Kerasys Keramide Extreme Damage Repair Serum 70ml
Kerasys Keramide Extreme Damage Repair Serum 70ml Default Title
$7.98
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
What's inside ·

Hyaluronic Acid, the repair molecule

Ceramides make up roughly 50% of the skin barrier's lipid matrix. They act as the mortar between skin cell bricks, preventing water escape and blocking irritant entry. In this serum, Ceramides targets uneven texture, delivering smooths rough texture for a refined, even surface with consistent use.
Ceramides
restore the lipid mortar between skin cells to lock in moisture and keep irritants out
The texture

Lightweight, absorbing serum

A lightweight repair serum for ends that feel rough, split-looking, or easier to snap than they used to. The silky texture helps smooth frizz, add shine, and make damaged lengths feel more polished without leaving a greasy finish behind.

Keramide care, a blend of keratin and ceramide, gives this leave-in step a more resilient, damage-focused feel for hair that wants softness with structure.

All Skin Types Uneven Texture
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

Ceramides restore the lipid mortar between skin cells to lock in moisture and keep irritants out. This focused formula puts all its power behind one proven active for maximum impact.

Ceramides make up roughly 50% of the skin barrier's lipid matrix. They act as the mortar between skin cell bricks, preventing water escape and blocking irritant entry. When the barrier is compromised (from over-exfoliation, harsh weather, or aging), topical ceramides slot directly into the existing structure, restoring function faster than the skin could rebuild on its own.

The detail

Specs & details

FormatLightweight serum
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Pairs beautifully with

Complete the routine

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$7.98
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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 smooths rough texture for a refined, even surface, 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.
Ceramides restore the lipid mortar between skin cells to lock in moisture and keep irritants out. 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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Kerasys
About the brand

OriginSeoul, KR
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