A 10-year Olive Young award-winning bestseller — now upgraded with Rose PDRN.
ISOI Brightening Serum is the renewed version of the brand’s iconic Blemish Care Up Serum, reformulated to deliver enhanced antioxidant support, improved hydration, and more refined tone-evening care.
Designed for dark spots, uneven pigmentation, and post-blemish marks, this upgraded formula maintains its gentle, sensitive-skin-friendly profile while boosting overall radiance and texture.
What’s New
Rose PDRN (Plant-Derived DNA)
Low-molecular PDRN derived from Damask Rose helps support antioxidant care and improve the appearance of uneven tone.
Enhanced Hydration System
Rosa Damascena Flower Water and multi-layer Hyaluronic Acid deliver lightweight moisture for smoother-looking skin.
Signature Ingredients
Premium Bulgarian Rose Otto Oil
Only 1g extracted from 3,000 roses. Steam-distilled for purity to help support skin clarity and glow.
Arbutin & Bearberry Leaf Extract
Help visibly brighten and refine the look of dark spots.
Supporting ingredients include Panthenol, Trehalose, and Allantoin for moisture balance and soothing care.
Ideal For
• Uneven skin tone
• Dark spots and post-blemish marks
• Dull or tired-looking skin
• Sensitive or acne-prone skin
Texture
Lightweight, fast-absorbing serum that leaves skin smooth and comfortably hydrated.
35 ml / 1.18 fl oz
