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NUMBUZIN No.5+ Glutathione Vitamin Concentrated Serum
NUMBUZIN No.5+ Glutathione Vitamin Concentrated Serum
Description
A concentrated brightening serum for complexions dealing with dullness, uneven-looking tone, and post-breakout marks that are slow to fade. Niacinamide, tranexamic acid, and glutathione sit at the centre of the formula, with alpha-arbutin adding another angle on the appearance of discoloration.
Three vitamin C ingredients carry the antioxidant and radiance side of the formula, alongside tocopherol and thioctic acid. It is not a one-note tone product, though. Panthenol, ceramide NP, sodium hyaluronate, beta-glucan, and allantoin keep the skin feeling cushioned, so the serum slots into a balanced routine rather than demanding one built around it.
Benefits
- Helps improve the look of dark spots and post-breakout marks
- Supports a brighter, more even-looking complexion
- Brings antioxidant ingredients to dull-looking skin
- Layers in supportive hydration alongside concentrated tone care
- Absorbs quickly enough to sit under moisturizer or sunscreen
How to Use
After cleansing and toning, apply two to three drops evenly across the face. Press and pat until absorbed, giving a little extra attention to areas where tone looks uneven.
Follow with moisturizer. In the morning, finish with a broad-spectrum sunscreen, since tone care and daily sun protection work best as a pair.
Seoulistic Tip
- Consistency beats volume here, so a thin daily layer does more than an occasional heavy one
- If your routine already runs several potent actives, use this one on its own for a couple of weeks before adding anything else new
Product Details
Ingredients
Key Ingredients
Full Ingredient List
Two entries appear exactly as supplied and have not been corrected: "Curcuma Longa (TurmericJRoot Extract" is missing its closing bracket, and "3-0-Ethyl Ascorbic Acid" uses a digit in place of the standard letter form. Corrected wording has been requested from the brand.
Vaccinium Vitis-Idaea Fruit Extract, Butylene Glycol, Niacinamide, Panthenol, Tranexamic Acid, Water, 1,2-Hexanediol, Neopentyl Glycol Dicaprate, Caprylic/Capric Triglyceride, Sorbitol, Bifida Ferment Lysate, Chondrus Crispus Extract, Butyrospermum Parkii (Shea) Butter, Saccharum Officinarum (Sugarcane) Extract, Alpha-Arbutin, Sodium Hyaluronate, Melia Azadirachta Flower Extract, Ocimum Sanctum Leaf Extract, Melia Azadirachta Leaf Extract, Curcuma Longa (TurmericJRoot Extract, Corallina Officinalis Extract, Tremella Fuciformis (Mushroom) Extract, Pentylene Glycol, Glycerin, 3-0-Ethyl Ascorbic Acid, Bisabolol, Tromethamine, Ethylhexylglycerin, Adenosine, Hydrogenated Lecithin, Allantoin, Glutathione, Ceramide NP, Beta-Glucan, Dipotassium Glycyrrhizate, Tocopherol, Ascorbic Acid, Ascorbyl Glucoside, Tocopheryl Acetate, Hydroxypropyl Cyclodextrin, Ubiquinone, Thioctic Acid, Potassium Hydroxide, Behenyl Alcohol, Carbomer, Xanthan Gum, Disodium EDTA
Ingredients are subject to change at the manufacturer's discretion. For the most complete and current formula, refer to the packaging of the item you receive.
Contains Ocimum Sanctum Leaf Extract, an aromatic plant ingredient — patch test on a small area before first use. Also contains Tremella Fuciformis (Mushroom) Extract, a fungal-derived ingredient; avoid if you are sensitive to mushrooms or fungi. For external use only. Avoid direct contact with the eyes. Do not apply to broken or severely irritated skin. Discontinue use if persistent irritation occurs.
Delivery
Every product we carry is 100% authentic, sourced through official Korean distribution channels. Orders ship from within Canada for faster delivery, secure handling, and reliable tracking.
Orders are processed within 1–2 business days, Monday to Friday. After processing, delivery takes 2–7 business days within Canada and 3–8 business days to the United States. Enter your address at checkout for exact rates and available delivery options.
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