Brightening Serum

ISOI Brightening Serum is a lightweight, fast-absorbing formula that has become a global favorite and is often sold out thanks to its visible results. Enriched with Bulgarian Rose Oil, Arbutin, and botanical extracts, this serum helps fade hyperpigmentation, reduce redness, and deeply hydrate the skin without clogging pores. Its gentle yet effective composition makes it suitable even for sensitive and acne-prone skin. Clinically tested and safe for all skin types, it’s a must-have in every K-Beauty routine.

Key benefits:

Brightens dark spots & hyperpigmentation

Evens out skin tone & refines texture

Hydrates & softens without greasiness

Bulgarian Rose Oil revitalizes dull skin & boosts radiance

Vegan, gluten-free & cruelty-free

Absorbs quickly and layers perfectly under makeup or SPF

Ideal for:

✔ Uneven skin tone
✔ Dark spots & hyperpigmentation
✔ Sensitive & reactive skin

• How to use
  • Apply a small amount to cleansed skin morning and night, before moisturizer.
  • Gently pat in for better absorption.

• Full ingredients list
  • Water, Rosa Damascena Flower Water, Glycerin, Betaine, Rosa Damascena Flower Oil, Trehalose, Allantoin, Panthenol, Xanthan Gum, Houttuynia Cordata Extract, Castanea Crenata (Chestnut) Shell Extract, Salix Alba (Willow) Bark Extract, Centella Asiatica Extract, Butylene Glycol, Sophora Flavescens Root Extract, Hippophae Rhamnoides Fruit Extract, 1,2-Hexanediol, Calendula Officinalis Flower Extract, Scutellaria Baicalensis Root Extract, Paeonia Suffruticosa Root Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Citronellol, Geraniol, Hydrolyzed Hyaluronic Acid, Arctostaphylos Uva-Ursi Leaf Extract, Hyaluronic Acid, Rhodiola Rosea Root Extract, Euterpe Oleracea Fruit Extract, Arginine, Propanediol, Ferulic Acid, 3-O-Ethyl Ascorbic Acid, Niacinamide, Rosa Damascena Flower Extract, Sodium Dna, Vaccinium Angustifolium (Blueberry) Fruit Extract, Arubtin, Arbutin, Vaccinium Macrocarpon (Cranberry) Fruit Extract, Adansonia Digitata Leaf Extract, Carbomer, Alcohol*, Hydrolyzed Glycosaminoglycans, Phyllanthus Emblica Fruit Extract, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer.
  • Ingredients may change. For the most accurate information, please check the product packaging.