ISOI Brightening Serum 35ml
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About the Product
About the Product
What it is:
ISOI Brightening Serum is a lightweight, skin-brightening serum infused with Bulgarian rose oil, arbutin, and niacinamide. It helps visibly fade dark spots and acne scars while improving uneven skin tone for a more radiant, even complexion. This gentle formula is suitable for daily use on sensitive skin.
Product Size: 35ml
Made In: South Korea
Why You'll Love It
Why You'll Love It
How To Use
How To Use
Ingredients
Ingredients
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Isoi
Clean beauty with a 12-year track record — that's ISOI.
ISOI (I'm SO Intelligent!) is a Korean skincare brand built on one uncompromising belief: your skin deserves ingredients that are both safe and effective. Founded by CEO Jinmin Lee — who struggled with acne and set out to create the skincare she wished existed — every ISOI formula is EWG-verified, hypoallergenic, and free from harmful chemicals.
At the heart of the brand is premium Bulgarian Rose oil, one of nature's most prized botanical ingredients, known for its ability to deeply nourish, calm, and rejuvenate skin. Alongside it, ISOI harnesses the power of plant-based actives like Propolis, Centella Asiatica, and Hyaluronic Acid — blended with German R&D precision to maximize results without irritation.
Dermatologist-tested, cruelty-free, and made for sensitive skin that doesn't want to compromise.
Defective or damaged product — If your item arrives with a manufacturing defect or quality issue, please contact us within 7 days of delivery with photos and we will make it right.
Wrong item received — If we shipped you an incorrect product, we will arrange a replacement or full refund at no cost to you.
Opened or used products — For hygiene and safety reasons, opened items cannot be returned or exchanged unless they are found to be defective.
Shipping Information: All orders are processed and prepared for shipping within 1–2 business days of purchase. We may take longer to process orders during peak seasons or if your order requires further review.
- Canada: Orders ship from Toronto, ON. Delivery times vary depending on your province and the carrier selected. Please visit our Shipping Information Page for carrier-specific delivery estimates.
- United States: Orders typically arrive within 5–10 business days. Please note that international shipments may be subject to customs clearance, which can extend delivery times beyond our estimates.
Delivery timelines are estimates only and are not guaranteed. Delays caused by carriers, customs processing, or other circumstances beyond our control may occur.

