Numbuzin No.5+ Vitamin Concentrated Serum


Numbuzin No.5+ Vitamin Concentrated Serum is an intensive Vitamin ampoule that brightens skin and reduces the appearance of hyperpigmentation. Great serum for blemish and spot care, Hyperpigmentation, Uneven skin tone, or to brighten dull skin.

Glutathione and various synergy vitamins work together to build an antioxidant network that delivers glutathione more efficiently for oxidation-reduction and antioxidant interactions.

  • Formulated with 5% panthenol and completed low irritation test with 0.00 irritation index.
  • Contains 604,074ppm of Vaccinium Vitis-Idaea Fruit Extract, 40,000ppm of tranexamic acid, alpha-arbutin, and bisabolol.
  • Contains 50,000ppm of Niacinamide that brightens the skin by inhibiting the movement of melanin.

(Size 30 ml)

How to use

After cleansing and toning, take 3-5 drops of the serum and gently spread it over your entire face. Finish with sunscreen for AM routine.


Vaccinium Vitis-Idaea Fruit Extract (604,074ppm), Butylene Glycol, Niacinamide (50,000ppm), Panthenol (50,000ppm), Tranexamic Acid (40,000ppm), 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 (2,000ppm), Bisabolol, Tromethamine, Ethylhexylglycerin, Adenosine, Hydrogenated Lecithin, Allantoin, Glutathione (100ppm), Ceramide NP, Beta-Glucan, Dipotassium Glycyrrhizate, Tocopherol, Ascorbic Acid (1ppb), Ascorbyl Glucoside (1ppb), Tocopheryl Acetate, Hydroxypropyl Cyclodextrin, Ubiquinone, Thioctic Acid, Potassium Hydroxide, Behenyl Alcohol, Carbomer, Xanthan Gum, Disodium EDTA

Customer Reviews

Based on 25 reviews
Brightness is slaying

I have been using this product consistently once a day, during my night time routine and it has definitely brightened my face and even out my skin tone. I recently had a woman comment on how beautiful my skin looks. I will definitely be repurchasing.

Elizabeth M.

I’ve been using this serum with the toner pads daily for 2 weeks and have already noticed my pigmentation starting to lighten.

gigi pedrin
really helped my dark spots

i honestly had no hope for getting rid of my dark spots because of how pigmented they were, they would even show thru my makeup and my chin was so heavily pigmented it was distracting, but now it’s evening out with my skin


this serum is so good. I have been using it on my sensitive skin and it hasn't caused any breakouts, I started seeing results as fast as 2 weeks of use.


This product helped me fade away dark spots! Definitely recommend