Numbuzin
Numbuzin No.5 Glutathione Vitamin Concentrated Serum – 30ml
Numbuzin No.5 Glutathione Vitamin Concentrated Serum – 30ml
Low stock: 2 left | SKU: 8809652581774
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Product Details
Product Details
- Korean facial serum with glutathione, vitamin C, niacinamide and tranexamic acid
- Helps skin look brighter and more even, and improves the appearance of dark spots
- 5% niacinamide, 4% tranexamic acid and 5% panthenol in a lingonberry fruit extract base
- Hypoallergenic and skin-irritation tested; no added fragrance listed
- 30ml
Ingredients
Ingredients
Key Ingredients: Niacinamide (5%), Tranexamic Acid (4%), Panthenol (5%), Glutathione, Vitamin C (3-O-Ethyl Ascorbic Acid, Ascorbyl Glucoside, Ascorbic Acid), Alpha-Arbutin, Ceramide NP, Vaccinium Vitis-Idaea (Lingonberry) Fruit Extract
Full Ingredients: 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 (turmeric) root extract, corallina officinalis extract, tremella fuciformis (mushroom) extract, pentylene glycol, glycerin, 3-o-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
Note: Ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date list, please refer to your product packaging.
How to Use
How to Use
- After cleansing and toning, take 3–5 drops.
- Spread gently over the entire face and pat lightly to help absorption.
- Use in the morning and/or evening. A patch test is recommended before first use.
Refund & Return
Refund & Return
Receiving Time = Processing Time + Shipping Time
- Processing Time: 0–1 Business Day
- Standard Shipping Time: 1–3 Business Days
- Next Day Delivery: Next Business Day for eligible orders placed before 4:00 PM
Estimated Standard Delivery: 1–4 Business Days
Important: Orders placed after 4:00 PM will be processed on the next business day. Deliveries to remote areas may require an additional 1–2 business days, while orders requiring address verification may take up to 3 business days to deliver.
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Numbuzin No.5 Glutathione Vitamin Concentrated Serum – 30ml
Numbuzin No.5 Glutathione Vitamin Concentrated Serum is a 30ml Korean facial serum built around glutathione, vitamin C, niacinamide and tranexamic acid. It is designed to help skin look brighter and more even in tone, and to help improve the appearance of dark spots and a dull, tired-looking complexion. Panthenol and ceramide NP sit alongside the brightening ingredients to support comfort and hydration, and the formula has completed hypoallergenic and skin-irritation testing.
What It Does
- Helps improve the look of uneven skin tone and dark spots with regular use
- Gives a brighter, more radiant-looking complexion
- Provides hydration and helps skin feel comfortable, with panthenol, ceramide NP and sodium hyaluronate
Formula & Key Features
The base of the formula is lingonberry (Vaccinium vitis-idaea) fruit extract rather than water. It is combined with 5% niacinamide, 5% panthenol and 4% tranexamic acid, then layered with glutathione and three forms of vitamin C: 3-O-ethyl ascorbic acid, ascorbyl glucoside and ascorbic acid. Alpha-arbutin, tocopherol (vitamin E) and ubiquinone complete the tone-evening and antioxidant blend. No added fragrance appears in the ingredient list.
Who May Prefer This Product
The brand describes the serum as suitable for all skin types, including oily, dry, combination, acne-prone and sensitive skin. It may appeal to anyone focused on dullness, dark spots or post-blemish marks who wants several tone-evening ingredients in one step.
Routine Context
The serum is used after cleansing and toning, a few drops at a time, and can be part of a morning or evening routine.
FAQs
Does Numbuzin No.5 serum contain fragrance?
No added fragrance (parfum) is listed in the ingredients.
How much niacinamide and tranexamic acid does it contain?
The formula contains 5% niacinamide and 4% tranexamic acid, alongside 5% panthenol.
Which forms of vitamin C are in the formula?
It uses 3-O-ethyl ascorbic acid, ascorbyl glucoside and ascorbic acid together with glutathione.
Is it suitable for sensitive skin?
The brand lists it as suitable for all skin types, including sensitive and acne-prone skin, and it has completed hypoallergenic and skin-irritation testing. A patch test is recommended before first use.
How many drops should I use?
Use 3–5 drops spread over the whole face after cleansing and toning.