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No.5+ Glutathione Vitamin Concentrated Serum

1.01 fl.oz. / 30mL

4.9
Rated 4.9 out of 5 stars
2,116 Reviews
Glutathione, Niacinamide, Vitamin C, and Tranexamic acid

Most Popular

Code: NUMBUZIN20

This is a one-time coupon exclusively for newsletter subscribers. Please note that this discount cannot be combined with other coupon.

Description

[DARK SPOTS SERUM] Daily serum enriched with tone-evening ingredients, glutathione and vitamin C, and antioxidants, to gently yet effectively fade dark spots and hyperpigmentation, leaving you with glowing, clear skin.

[GLUTATHIONE] Glutathione is a well-known supplement especially in Korea, to improve dull, uneven skin tone and to fade hyperpigmentation, dark spots, and acne marks. This powerful antioxidant inhibits melanin overproduction and accumulation, which are the leading causes of hyperpigmentation. Glutathione-enriched skincare offers a gentler and more effective alternative to supplements.

[KEY INGREDIENTS] Contains antioxidants and tone-evening ingredients glutathione, vitamin C, niacinamide and tranexamic acid to help gently yet effectively fade hyperpigmentation and darks spots and even out dull, uneven skin tone. Panthenol and ceramides for soothing and hydration.

[CLINICALLY TESTED] Clinically proven to even out skin tone by 18.90% and reduce dark spots by 9.65% in 4 weeks. Hypoallergenic and skin irritation tests completed, making it safe to use for sensitive and acne-prone skin types.

[RECOMMENDED FOR] All skin types: oily, dry, combination, acne-prone, and sensitive skin. Especially recommended for the following skin concerns: hyperpigmentation, dark spots, acne scars and marks, dull and tired complexion.

Free-from
  • Formulated without animal-derived ingredients
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

No.5+ Glutathione Vitamin Concentrated Serum
No.5+ Glutathione Vitamin Concentrated Serum Sale price$26.00 USD

Customer Reviews

4.9
Rated 4.9 out of 5 stars
Based on 2,116 reviews
Customers Talked About
Slide 1 selected
2,116 reviews
  • amber
    Verified Buyer
    2 months ago
    Reviewing
    No.5+ Glutathione Vitamin Concentrated Serum
    Rated 5 out of 5 stars
    Awesome

    I have been using this product consistently for several months now, and I can honestly say it has become a permanent part of my skincare routine. In fact, I order a new bottle every month because I don’t want to run out of it.

    One of the biggest reasons I keep repurchasing it is because I have seen noticeable improvements in my skin. After I started using this product, many people around me began commenting that my skin looked brighter, healthier, and more radiant. It is always nice when other people notice positive changes, and that gave me confidence that the product was truly making a difference.

    What I love most is how lightweight and easy it is to use. I typically apply it two to three times a day, depending on how often I wash my face. The product absorbs very quickly into the skin. I usually apply it and gently tap it into my skin, similar to the way many Korean skincare routines recommend. Within moments, it is absorbed and leaves my skin feeling comfortable and hydrated.

    Unlike some skincare products that leave behind a sticky, greasy, or heavy feeling, this one absorbs beautifully without any residue. My skin feels fresh and smooth after each application, which makes it easy to layer with other products in my routine.

    I started noticing visible results within about two weeks of regular use. My complexion appeared more even, my skin looked brighter, and overall it seemed healthier. I also use other products that target pigmentation and dark spots, and this…

  • Anonymous
    Verified Buyer
    2 months ago
    Reviewing
    No.5+ Glutathione Vitamin Concentrated Serum
    Rated 5 out of 5 stars
    Serum

    Ive been looking for a good Vitamin C and Glutathione serum for so long and this one has been working so well for me. I have been using this for over a month and I have noticed a difference in the color of my face. Love that it’s so light weight and goes on so smoothly.

  • Leeann
    Verified Buyer
    2 months ago
    Reviewing
    No.5+ Glutathione Vitamin Concentrated Serum
    Rated 5 out of 5 stars
    Dark spot correcter

    I’m excited to see the results from this product. I just started recently using it makes my face very soft and a subtle glow which I really love and I can’t wait to see what the future results in the outcome on this product as far as pictures are concerned I want to hold off and wait before I do a before and after

  • Dene
    Verified Buyer
    3 months ago
    Reviewing
    No.5+ Glutathione Vitamin Concentrated Serum
    Rated 5 out of 5 stars
    Amazing product!

    I had never even heard of Numbuzin until a friend recommended it and I love everything about it. Do not know if it is possible but within one week my skin is glowing from the No5 Gluthathione vitamin serum and the Niacinamide pads have already made a huge difference in my skin tone and my hyperpigmentation! I am so excited to try the rest of their products!

  • Kiyana G.
    Verified Buyer
    5 months ago
    Reviewing
    No.5+ Glutathione Vitamin Concentrated Serum
    Rated 5 out of 5 stars
    It’s very nice serum

    I wanna order again I love it .