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ISOI Blemish Care Up Serum, 35ml

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(3 customer reviews)

$ 49.84 USD

Earn $ 1.00 in store credit with this purchase How it works

  • Fades dark spots and evens tone for a radiant, refined complexion using clinically proven brightening care
  • Powered by precious Bulgarian Rose Otto oil and arbutin in an EWG-verified, gentle formula
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Estimated delivery: Oct 21 – 30 From order to delivery, including 1–5 business days of preparation, based on our delivered shipments. After dispatch: FedEx 2–7 business days; Korea Post 3–11 business days; to the US both 3–7 business days. Weekends are excluded; public holidays, customs and remote-area delivery may extend these estimates.
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At a glance

Who it's for
Those with dark spots, uneven skin tone, or seeking brightening care; suitable for sensitive skin.
Main benefit
Helps fade the look of dark spots, evens skin tone, and supports a more radiant, refined complexion.
Texture / fit
Lightweight serum with a gentle, fast-absorbing texture and a natural rose scent.
Size
35 ml
Material / key ingredients
Bulgarian Rose Oil, Arbutin, Glutathione, Centella Asiatica Extract, Tea Tree Leaf Extract
How to use
After cleansing and toning, apply 2-3 drops to face, focus on blemish-prone areas, pat gently, use morning and night.

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ISOI Blemish Care Up Serum, 35ml
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ISOI Blemish Care Up Serum, 35ml

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(3)
$ 49.84 USD
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Total Price: $ 49.84
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Description

Product Description

The ISOI Blemish Care Up Serum is the legendary “Jabtee Serum” (Blemish Serum) that has been Korea’s #1 bestseller for 14 consecutive years. This plant-derived functional cosmetic combines the precious Bulgarian Rose Oil with powerful brightening ingredients to fade dark spots, even skin tone, and reveal a radiant complexion.

Made with Bulgarian Rose Otto Oil—requiring 3,000 roses to produce just 1ml—this serum delivers luxury-level brightening care using only the safest, EWG-verified ingredients. The formula is clinically proven to improve blemishes, skin tone, and texture for visibly brighter, healthier skin.

Key Benefits

  • Bulgarian Rose Oil: “Liquid diamond” antioxidant care
  • Arbutin: Functional brightening ingredient
  • Blemish Fading: Clinically proven results
  • Tone Evening: Reduces discoloration
  • Texture Improvement: Smoother, refined skin
  • EWG Verified: Asia’s first certified brand

What Customers Love

  • Visible Brightening: “Dark spots are fading noticeably”
  • 14-Year Bestseller: “There’s a reason it’s #1”
  • Gentle Formula: “Safe for my sensitive skin”
  • Beautiful Scent: “Love the natural rose fragrance”

How to Use

  1. After cleansing and toning, dispense 2-3 drops
  2. Apply to face, focusing on blemish-prone areas
  3. Pat gently until fully absorbed
  4. Follow with moisturizer
  5. Use morning and evening
  6. Apply sunscreen during daytime

Pro Tip: Use with ISOI Blemish Care Tonic Essence and Up Cream for complete blemish care routine. Consistency is key—use for at least 4 weeks for visible results.

Key Ingredients

  • Bulgarian Rose Oil (Rosa Damascena): Vitamins A & C rich
  • Arbutin: Melanin inhibitor for brightening
  • Glutathione: Master antioxidant
  • Cephyllum Extract: Freckle and dark spot care
  • Centella Asiatica Extract: Soothing and calming
  • Tea Tree Leaf Extract: Blemish control
  • Panthenol: Skin healing

Product Details

  • Volume: 35ml / 1.18 fl.oz
  • Type: Brightening functional serum
  • Skin Type: All types, especially blemish-prone, dull
  • Certification: EWG Verified, Vegan, Dermatologist tested
  • Ranking: Korea #1 for 14 years
  • Brand: ISOI
  • Made in: Korea

3 reviews for ISOI Blemish Care Up Serum, 35ml

  1. Giulia – Turin, Italy –

    Il siero è ottimo per schiarire le macchie. Dopo qualche settimana, noto un miglioramento chiaro nel tono della pelle.

  2. lisa@gmail.com –

    真係好有用🥲
    最近用緊第二支,用左啲暗瘡印同閉口都冇左。呢個真係好啱我因為好多呢類既精華都有大豆,但係我大豆敏感🥲所以真係救我一命
    而且浸味仲好香好好聞

  3. Soye –

    Best whitening serum for sensitive skin
    My skin is very sensitive and is prone to breakouts if there is any trace of harsh ingredients. This serum however did a great job of brightening and whitening my skin while also hydrating my skin without any sensitization. It also has a subtle rose scent which smells nice.

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