isoi Pore Tightening Program (Pore Kill Ampoule) 30ml
Curated in Seoul — trusted skincare straight from Korea’s beauty capital.
Official Korean distributors — 100% verified and authentic products only.
Authenticity guaranteed — full refund if not satisfied.
$ 100 Original price was: $ 100.$ 70Current price is: $ 70.
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With its innovative formula from a leading German research institute, this ampoule deeply addresses clogged pores and minimizes wrinkles, leaving your skin smooth, clear, and rejuvenated.
Experience the transformation and embrace your natural beauty today!
First Domestic Brand to Acquire EWG VERIFIED™ Certification
Key Features:
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German Dermatest “Excellent” Rating: Achieve superior skin care with the assurance of an excellent rating from Germany’s renowned Dermatest.
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Innovative Blending by German Research Institute: Experience the advanced wrinkle improvement technology developed through isoi’s unique blending know-how.
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Comprehensive Pore Care: This ampoule targets the root causes of common skin issues like clogged pores, dead skin cells, excess sebum, and moisture deficiency. It effectively addresses enlarged and stretched pores, providing a holistic solution.
Proven Results:
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Human Application Test Completed: Clinically tested and proven to improve pore appearance, reduce dead skin cells, and manage sebum production.
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Exfoliates and Cleanses: Gently removes old dead skin cells and clears excess sebum, leading to smoother, healthier-looking skin.
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Pore Improvement: Visible enhancement in pore appearance, leaving the skin looking refined and smooth.
Step-by-Step Pore Care:
- Target Cavernous & Vertical Pores: Focus on reducing the appearance of deep and vertical pores.
- Sebum Control: Manage and reduce excess sebum production for a balanced skin texture.
- Moisture Supply: Ensure adequate hydration to maintain skin’s moisture balance.
- Pore Convergence: Tighten and minimize pores for a smoother complexion.
Targeted Care for Specific Zones:
- T-Zone and Butterfly Zone Care: Specially formulated to control excess oil in these commonly oily areas, reducing shine and improving overall skin texture.
Recommended For:
- Makeup Issues: If your makeup tends to settle into enlarged pores, this ampoule can help create a smoother surface.
- Intensive Pore Care: Ideal for those seeking a powerful yet non-irritating pore treatment.
- Visible Pores: Perfect for individuals who are noticing more pronounced horizontal and vertical pores.
- Oily, Dehydrated Skin: Balances the skin’s oil-water levels to address oiliness without stripping moisture.
How to Use:
- After applying tonic, use the dropper to dispense 2-3 drops of the ampoule.
- Gently apply it to your entire face, following the natural lines of your skin.
- For enhanced absorption, gently press your palms against your face.
Experience the ultimate in pore care and skin refinement with this EWG VERIFIED™ ampoule, scientifically formulated for visible results.

5 reviews for isoi Pore Tightening Program (Pore Kill Ampoule) 30ml
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Sienna Chambers from Toronto (verified owner) –
As an aesthetician in bustling Toronto, I encounter numerous skincare products daily. The isoi Pore Tightening Program caught my attention due to its rigorous EWG verification and impressive Dermatest rating. Upon using the ampoule for several weeks, I’ve observed significant tightening of enlarged pores that once plagued many clients’ complexions here amid our humid summers. This formulation’s science-backed blending from a German research institute blends technology with natural approaches uniquely well—perfect for urban dwellers combatting pollution effects on their skin! Notably, dead skin cell turnover increased remarkably after just four applications; this one feels like truly enhanced pore clarity without aggressive chemicals typically found in other products.
Inês Figueira from Lisboa, Portugal –
Finalmente um produto que cumpre o que promete! Meu rosto se sente renovado e as poros parecem quase invisíveis. Estou apaixonada!
Céleste Bouchard from Lyon, France –
En tant que passionnée de soins de la peau vivant à Lyon, j’ai été séduite par l’ampoule Pore Kill d’isoi. Après plusieurs semaines d’utilisation, je suis émerveillée par son efficacité; mes pores semblent se resserrer jour après jour et le teint gagne en clarté. Contrairement à d’autres produits dont les promesses s’évanouissent dès le premier usage, ici c’est une transformation véritable! Sa texture légère pénètre rapidement sans laisser de résidu gras. Ayant essayé des solutions sur-marketing venues des États-Unis ou encore celles aux formulations douteuses venant parfois d’Asie, je peux attester qu’un soin authentique comme celui-ci mérite toute notre attention et soutien.
Emilio from Valencia, Spain (verified owner) –
I’ve been using the isoi Pore Tightening Program for a month now, and let me tell ya, it’s actually worth every penny! I was super skeptical at first since skincare can get pretty pricey. But this little ampoule has really helped tighten my pores without breaking the bank. It’s got that EWG VERIFIED™ stamp which made me feel safe about what I’m putting on my skin. Plus, with its impressive German Dermatest rating of ‘Excellent,’ you just know it’s top-notch quality! Honestly, if you’re tired of splurging on products that don’t deliver—this one’s definitely a game changer. Affordable yet effective; can’t beat that combo in today’s market!
Zalika from Cape Town, South Africa –
After using the isoi Pore Tightening Program for a couple of weeks, I can honestly say it’s a game changer. The formula really nails it with its German Dermatest ‘Excellent’ rating — that gives me confidence right outta the gate. It’s packed with ingredients designed to tackle sebum production and dead skin cells like they’re on my hit list! My pores visibly look smaller, which is no small feat considering how stubborn they were before. I’ve been particularly impressed by how gentle yet effective this ampoule feels; no irritation at all but significant improvements in texture overall.