Shipping note: Ships from South Korea. Estimated US delivery: 10–15 business days. International duties and import fees may apply. See our Shipping & Fulfillment Policy for details.

Description

numbuzin No.5+ Glutathione Vitamin Concentrated Serum is a daily brightening serum formulated with glutathione, niacinamide, vitamin C, and tranexamic acid. It helps improve the appearance of dull, uneven skin tone and dark spots while panthenol and ceramides support a soothed, hydrated complexion.

How to Use

After cleansing and toning, apply an appropriate amount evenly over the face and gently pat until absorbed. Follow with moisturizer and sunscreen during the day.

Benefits

Helps brighten the appearance of dull, uneven skin; supports a more even-looking complexion; helps reduce the appearance of dark spots and post-blemish marks; provides soothing and hydrating care.

Key Ingredients

Glutathione, niacinamide, tranexamic acid, vitamin C, panthenol, alpha-arbutin, bisabolol, allantoin, sodium hyaluronate, beta-glucan, and ceramide NP.

Full Ingredients

Water, Butylene Glycol, Niacinamide, Panthenol, Tranexamic Acid, 1,2-Hexanediol, Neopentyl Glycol Dicaprate, Caprylic/Capric Triglyceride, Sorbitol, Vaccinium Vitis-Idaea Fruit Extract, Behenyl Alcohol, Pentylene Glycol, Glycerin, Chondrus Crispus Extract, Butyrospermum Parkii (Shea) Butter, 3-O-Ethyl Ascorbic Acid, Saccharum Officinarum (Sugarcane) Extract, Carbomer, Alpha-Arbutin, Bisabolol, Tromethamine, Ethylhexylglycerin, Bifida Ferment Lysate, Adenosine, Hydrogenated Lecithin, Allantoin, Sodium Hyaluronate, Xanthan Gum, Glutathione, Disodium EDTA, Melia Azadirachta Flower Extract, Ocimum Sanctum Leaf Extract, Melia Azadirachta Leaf Extract, Ceramide NP, Curcuma Longa (Turmeric) Root Extract, Corallina Officinalis Extract, Beta-Glucan, Dipotassium Glycyrrhizate, Tocopherol, Ascorbic Acid, Ascorbyl Glucoside, Tocopheryl Acetate, Hydroxypropyl Cyclodextrin, Ubiquinone, Thioctic Acid, Tremella Fuciformis (Mushroom) Extract, Potassium Hydroxide

⚠️ Important: International duties, customs fees, and import taxes are the customer's responsibility and are not included in the product price or shipping cost. Refusing a package at customs or failing to pay import fees may result in a partial refund after deduction of shipping and customs costs. Please ensure your delivery address is complete and accurate in English.