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Klairs Blue Caffeine Full Cover Eye Patch official product image and usage graphic
Klairs Blue Caffeine Full Cover Eye Patch official product image and usage graphic
Klairs Blue Caffeine Full Cover Eye Patch official product image and usage graphic
Klairs Blue Caffeine Full Cover Eye Patch official product image and usage graphic
Klairs Blue Caffeine Full Cover Eye Patch official product image and usage graphic
Klairs Blue Caffeine Full Cover Eye Patch official product image and usage graphic
Klairs Blue Caffeine Full Cover Eye Patch official product image and usage graphic
Klairs Blue Caffeine Full Cover Eye Patch official product image and usage graphic
Klairs Blue Caffeine Full Cover Eye Patch official product image and usage graphic
Klairs Blue Caffeine Full Cover Eye Patch official product image and usage graphic
Klairs Blue Caffeine Full Cover Eye Patch official product image and usage graphic
Klairs Blue Caffeine Full Cover Eye Patch official product image and usage graphic
Klairs Blue Caffeine Full Cover Eye Patch official product image and usage graphic
Klairs Blue Caffeine Full Cover Eye Patch official product image and usage graphic
Klairs Blue Caffeine Full Cover Eye Patch official product image and usage graphic
Klairs Blue Caffeine Full Cover Eye Patch official product image and usage graphic
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Blue Caffeine Full Cover Eye Patch

Blue Caffeine Full Cover Eye Patch
$17.60
$17.60 $22.00 20% OFF
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A 360-degree hydrogel eye patch designed to cover more than the under-eye area: eyelids, under-eyes, crow's feet, and smile lines in one cooling routine step.

The formula highlights 5,000 ppm coffee-derived caffeine, 2% niacinamide, Copper Tripeptide-1 10 ppm, a 4GF complex 0.04 ppm, adenosine, azulene, and panthenol. Provided measured results reflect the full formula and hydrogel patch format, not caffeine tested alone.

Use after moisturizer for 20 to 30 minutes. For extra cooling, store the jar at 4°C before use.

  • 80 g jar with 60 hydrogel patches.
  • Designed for puffy-looking, tired-looking eye areas and visible eye-area firmness.
  • Targeted for eyelids, under-eyes, crow's feet, and smile lines.
Size: 80 g / 60 Patches
Promotion alert

DETAILS

Blue Caffeine Full Cover Eye Patch is a 360-degree hydrogel patch for eyelids, under-eyes, crow's feet, and smile lines. The 80 g jar includes 60 patches. The formula features 5,000 ppm coffee-derived caffeine, 2% niacinamide, Copper Tripeptide-1, a 4GF complex, adenosine, azulene, and panthenol for a cooling, refreshed-looking, brighter-looking, firmer-looking eye-area routine. Provided clinical-style results reflect the full formula and patch format, not caffeine tested alone.
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Blue Line eye care

Full-cover hydrogel care for tired-looking eyes

Blue Caffeine Full Cover Eye Patch is a 360-degree hydrogel patch designed for eyelids, under-eyes, crow's feet, and smile lines. The 80 g jar includes 60 patches for a cooling eye-area routine with 5,000 ppm coffee-derived caffeine, 2% niacinamide, Copper Tripeptide-1, a 4GF complex, adenosine, azulene, and panthenol.

TargetsPuffy-looking eyes, tired-looking eyes, smile lines, visible eye-area firmness
Skin feelCooling, dewy, cushiony hydrogel, comfortable for delicate eye skin
Routine stepAfter moisturizer, leave on for 20 to 30 minutes
Size80 g / 60 patches
Formula noteNo artificial fragrance; irritation score 0.00 in provided materials
Routine tipRefrigerate around 4°C before use for an extra cooling feel
Proof points

Caffeine, niacinamide, and peptides for refreshed-looking eyes

Eye bags -25.3%

After one use in provided product materials.

Dark circles -33.3%

After 8 weeks in provided product materials.

Eyelid firmness +14.3%

After two weeks in provided product materials.

Moisture +161.7%

After one use in provided product materials.

Based on supplied Blue Caffeine Full Cover Eye Patch product materials; individual results may vary. This PDP keeps claims cosmetic and appearance-focused.

Full-cover zones

Designed for four eye-area zones

Eyelid

Helps the eyelid area look firmer and more filled-out; provided materials note a 7.3% eyelid fill improvement after 2 weeks.

Under-eye

Targets tired-looking under-eyes; provided materials note a 14.1% under-eye fill improvement after 2 weeks.

Crow's feet

The large patch shape extends beyond a standard under-eye patch for a broader eye-area routine.

Smile lines

Use the smaller patches on smile lines; provided materials note an 18.7% outer-eye fill improvement after 2 weeks.

Product visuals

See the coverage and routine

Klairs Blue Caffeine Full Cover Eye Patch jar with blue hydrogel eye patches
60 patches

Jar format for repeated eye-area care

The hydrogel patch format is designed for cooling contact and flexible placement around the eye area.

Klairs Blue Caffeine Full Cover Eye Patch how to use graphic
20 to 30 minutes

Apply after moisturizer

Place the large patches around the eye area, use the smaller patches on smile lines if desired, then remove and pat in remaining essence.

Product videos

See the hydrogel patch in motion

Watch the full-cover shape, cooling hydrogel texture, and 20 to 30 minute routine before choosing your eye-area care step.

Blue Caffeine Full Cover Eye Patch how-to motion showing placement around the eye area

How to place

Use after moisturizer, leave on for 20 to 30 minutes, then pat in the remaining essence.

Full-cover patch shape

The large hydrogel patch is made for eyelids, under-eyes, outer corners, and smile-line zones.

Blue caffeine care

5,000 ppm caffeine pairs with 2% niacinamide, peptides, azulene, and panthenol for tired-looking eyes.

Cooling hydrogel texture

The flexible hydrogel feel helps the patch sit closely for a refreshing eye-area routine.

Key ingredients

Blue Caffeine 360-degree active eye complex

5,000 ppm

Caffeine

Coffee-derived caffeine helps the eye area look less puffy and more awake.

2%

Niacinamide

Supports a brighter-looking, more even-looking eye-area finish.

Copper peptide 10 ppm

Peptides + Adenosine

Copper Tripeptide-1, a peptide complex, and adenosine support firmer-looking eyelids, under-eyes, and expression-line areas.

0.04 ppm

4GF + Panthenol

A growth-factor complex, azulene, and panthenol support the product's comfort-focused eye-area care story.

Why blue caffeine

A focused patch format for puffy-looking, tired-looking eyes

Caffeine is used in Klairs eye care to help the eye area look less puffy and more awake. In this patch, 5,000 ppm caffeine is paired with niacinamide, peptides, 4GF, adenosine, azulene, and panthenol, so the measured results reflect the full formula and hydrogel patch routine, not caffeine tested alone.

Patch contact time

The 20 to 30 minute hydrogel step gives the caffeine-led formula time to sit closely on the eye area, making it a more focused option than a quick daily gel step.

Cooling synergy

Refrigerating the jar around 4°C can add a stronger cooling feel. This is a sensory routine tip, not a promise of identical results for every shopper.

Klairs eye-care comparison

Choose the eye-care texture for the moment

Blue Caffeine Full Cover Eye Patch

Best when you want a 20 to 30 minute hydrogel routine for puffy-looking, tired-looking eyes and broader eye-area coverage.

Fundamental Eye Awakening Gel

A lightweight caffeine eye gel format for a quick, fresh-feeling morning eye-area step before makeup.

Fundamental Nourishing Eye Butter

A richer eye-area texture for nighttime moisture and a more cushioned finish around expression-line areas.

Build your routine

Cool, cover, and glow

Step 1 · Moisturize

Prep

Complete your normal skincare through moisturizer before applying patches.

Step 2 · Patch

Cover

Fit the large patches around the eyes and place smaller patches on smile lines if desired.

Step 3 · Finish

Pat

Remove after 20 to 30 minutes and pat in remaining essence. Use chilled for extra cooling feel, including before makeup.

Good to know

Hydrogel patch care notes

Sliding can happen

Hydrogel patches may shift slightly after application. Adjust placement so the patch sits comfortably around the eye area.

Blue tone may vary

Guaiazulene can create natural-looking color variation over time. This does not automatically indicate a quality issue.

New product note

This is a new product, so independent first-party customer review data is still limited. Review cards are not shown until verified reviews are available.

Skin fit

Best for / Not for

Best for

  • Puffy-looking or tired-looking eye areas.
  • Shoppers who want eyelid, under-eye, crow's feet, and smile-line coverage.
  • Cooling eye care without a retinol patch positioning.

Not for

  • Anyone who prefers a cream-only eye routine.
  • Skin with open irritation around the eye area.
  • Shoppers who want a medical dark-circle or puffiness treatment.
FAQ

Questions shoppers ask

How many patches are included?

The jar contains 80 g / 60 patches.

Where do I place the patches?

Use the large patches around the eyes and the smaller patches on smile lines. Adjust the front slit so the eye-area patch fits comfortably.

When do I use them?

Use after moisturizer for 20 to 30 minutes, then remove and pat in remaining essence.

Can I refrigerate the jar?

Yes. Refrigerating before use can give the patches an extra cooling feel.

Can I use this before makeup?

Yes. Use for 20 to 30 minutes before makeup when the eye area wants a cooler, more hydrated-looking prep step.

Is this a treatment for dark circles or eye bags?

No. It is cosmetic eye-area care for a refreshed, brighter-looking, firmer-looking appearance.

Routine positioning map

Where Blue Caffeine Full Cover Eye Patch fits in a Klairs routine

Use this map to compare Blue Caffeine Full Cover Eye Patch by skin concern, routine weight, and next-step pairing.

Top: targeted care Bottom: hydration and comfort Left: daily essentials Right: focused treatment steps
Daily prepCleanse, tone, mist, and simple first layers.
Targeted careSerum, pad, vitamin, and blue-line focused steps.
Hydration baseLightweight daily comfort and flexible layering.
Routine setCream, mask, and complete routine pairings.
Supple Preparation Unscented Toner Unscented Toner EGF Blue Youth Activating Drop | EGF Peptide Serum Blue Drop Vitamin PDRN Bouncy Pore Serum Vitamin PDRN Midnight Blue Calming Cream Blue Cream Blue Caffeine Full Cover Eye Patch Blue Caffeine Full Cover Eye Patch Targeted bounce
Blue calming and resilient-looking care

A focused blue routine step

Blue Caffeine Full Cover Eye Patch fits into blue calming and resilient-looking care routines alongside daily hydration, targeted care, and complete Klairs routine sets.

  • 1Best for: Skin that looks stressed, sensitized, tired, or ready for a more focused calming routine.
  • 2Routine role: Layer after toner or toner pads when you want a targeted blue step before moisturizer.
  • 3Pair with: Pair with EGF Blue Calming Toner Pad, Blue Calming Mist, or Midnight Blue Calming Cream.
PrepCleanse, tone, or mist depending on your routine start.
TreatLayer the product where its texture and role fit best.
FinishSeal with cream, sunscreen, or a routine set step.
Klairs routine match character holding skincare products
Find your Klairs routine match Explore Klairs picks by hydration, soothing, barrier, glow, texture, and after-sun routine needs. Start the guide