Because it was so hyped up (and pushed by me), he kept trying it for a week, but it irritated his skin so much that he eventually stopped using it. The numbuzin No.3 Super Glowing Essence Toner combines all the benefits of a skin essence and toner in one, restoring the skin barrier, improving skin elasticity and transparency and leaving the skin hydrated, healthy and glowing from within.

Numbuzin's No.3 line is specifically designed to improve the dullness and texture of the skin. IngredientsStrengthens the skin barrier by increasing ceramides and lipids and decreasing transepidermal water loss (TEWL); Purified Water, Dipropylene Glycol, Glycereth-26, 1,2-Hexanediol, Niacinamide, Butylene Glycol, Glycerin, Methyl Gluceth-20, Spiraea Ulmaria Extract, Lactococcus/Bean Seed Extract Ferment Filtrate, Lactobacillus/Rice Ferment, Chlorella Ferment, Lactobacillus/Algae Extract Ferment, Saccharomyces/Grape Ferment Extract, Lactobacillus/Pumpkin Ferment Extract, Lactobacillus/Soybean Ferment Extract, Lactobacillus/Soybean Extract Ferment Filtrate, Saccharomyces/Rice Ferment Filtrate, Saccharomyces/Barley Seed Ferment Filtrate, Saccharomyces/Calcium Ferment, Saccharomyces/Laminaria Saccharina Ferment, Saccharomyces/Potato Extract Ferment Filtrate, Lactobacillus/Eriodictyon Californicum Ferment Extract, Lactobacillus/Water Hyacinth Ferment, Lactobacillus/Rye Flour Ferment, Lactobacillus/Hibiscus Sabdariffa Flower Ferment Filtrate, Lactobacillus/Milk Ferment Filtrate, Lactobacillus/Panax Ginseng Root Ferment Filtrate, Lactobacillus/Acerola Cherry Ferment, Lactobacillus Ferment, Lactobacillus Ferment Lysate Filtrate, Lactococcus/Milk Ferment Lysate, Lactococcus Ferment, Lactococcus Ferment Extract, Lactococcus Ferment Lysate, Streptococcus Thermophilus Ferment, Aureobasidium Pullulans Ferment Filtrate, Bifida Ferment Filtrate, Bifida Ferment Filtrate, Leuconostoc/Radish Root Ferment Filtrate, Lactobacillus/Wasabia Japonica Root Ferment Extract, Lactobacillus/Punica Granatum Fruit Ferment Extract, Bacillus/Glutamic Acid Ferment Filtrate, Bacillus/Rice Bran Extract/Soybean Extract Ferment Filtrate, Monascus/Rice Ferment, Saccharomyces/Rice Bran Ferment Filtrate Extract, Saccharomyces/Rice Bran Ferment, Lactobacillus/Pear Juice Ferment Filtrate, Pichia Ferment Lysate Filtrate, Alteromonas Ferment Extract, Saccharomyces/Coix Lacryma-Jobi Ma-yuen Seed Ferment Filtrate, Saccharomyces/Soy Protein Ferment, Sphingomonas Ferment Extract, Saccharomyces/Malachite Ferment, Saccharomyces Ferment, Saccharomyces Ferment Filtrate, Saccharomyces Ferment Filtrate, Aspergillus Ferment, Aspergillus/Glucose/Soybean/Starch Ferment Filtrate, Pelargonium Graveolens Flower Oil, Sodium Hyaluronate, Polyglyceryl-10 Laurate, Cetearyl Alcohol, Betaine, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Polyquaternium-51, Hydroxyethylcellulose, Adenosine, Geraniol, Citronellol Holy ferment. This is the first time I have seen such a formulation: 50 fermented ingredients. I think the conversation with the manufacturer went: Putting customers first is at the core of Korean skin care brand numbuzin. Instead of having you search through a plethora of products, numbuzin creates bespoke solutions for every skin concern! Gehring, W. “ Nicotinic acid/niacinamide and the skin.” Journal of Cosmetic Dermatology3, no. 2 (2004): 88-93.

increases the potency of the active ingredient by utilizing the yeast, and through the fermentation process, that yeast secretes enzymes which make the active ingredient much more potent.” Dr. Shereene Idriss, MD, a New York City-based board-certified dermatologist, founder of Idriss Dermatology,and creator of the PillowtalkDermskincare brand, says fermented ingredients are good for your skin, because of three main reasons. Fermentation:

increases the preservation of the active ingredient, because through fermentation a metabolite is created that prevents the growth of unwanted bacteria, therefore preserving the life of your product over time and making it safer for you to use.” Before adding the Numbuzin No.3 Super Glowing Essence Toner to your skincare regimen, ensure you are not allergic to it or its ingredients. You should also consult your doctor if you are pregnant, breastfeeding, or have any medical conditions or medications that may interact with the Numbuzin No.3 Essence Toner. Always do a patch test before applying the Numbuzin No.3 Super Glowing Essence Toner on your skin to avoid adverse reactions. Soma, Yoshinao, Masato Kashima, Akiko Imaizumi, Hideto Takahama, Tamihiro Kawakami, and Masako Mizoguchi. “Moisturizing effects of topical nicotinamide on atopic dry skin.” International journal of dermatology44, no. 3 (2005): 197-202. Björklund S, Engblom J, Thuresson K, Sparr E. Glycerol and urea can be used to increase skin permeability in reduced hydration conditions. Eur J Pharm Sci. 2013 Dec 18;50(5):638-45. doi: 10.1016/j.ejps.2013.04.022. Epub 2013 May 3. PMID: 23643739.