









🌟 Glow Up or Miss Out: The Serum Every Skin Obsessed Pro Swears By!
numbuzin No.5 Serum is a 1.01 fl. oz. concentrated skincare solution combining Glutathione, Vitamin C, and Tranexamic Acid to target hyperpigmentation and acne scars. Designed for sensitive skin and inspired by Korean beauty innovations, it offers a lightweight, fast-absorbing formula that visibly brightens and evens skin tone. Highly rated with 4.4 stars from over 4,500 reviews, it ranks #83 in Facial Skin Care Products.

















| ASIN | B0C61FD7P9 |
| ASIN | B0C61FD7P9 |
| Best Sellers Rank | #450 in Beauty ( See Top 100 in Beauty ) #114 in Facial Skin Care Products |
| Customer reviews | 4.4 4.4 out of 5 stars (4,562) |
| Date First Available | 24 September 2023 |
| Item model number | NBZ-024 |
| Item model number | NBZ-024 |
| Manufacturer | numbuzin |
| Manufacturer | numbuzin |
| Product Dimensions | 10 x 5 x 2 cm; 40 g |
| Product Dimensions | 10 x 5 x 2 cm; 40 g |
S**I
Best
Best serum I ever used.
S**R
Serum
10/10 very useful
F**E
Genuine product
Repeat customer very happy with the product
M**B
Great for hyperpigmentation and dark spots
Such a great product. My skin is spot less and even toned. Started working after 1 week of use. Would definitely recommend for hyper pigmentation and uneven skin tone.
R**B
Fair
Fair
H**I
good result
good
W**A
Good
Today is just my 4th night applying this serum on my face and I think its good.No rashes,no redness and I think it’s suitable to my skin the product is original
Z**E
Sticky
I have just used it for a week and find it quite sticky specially after applying the sunscreen or thé moisturizer, too soon to comment if it’s working , will continue till the product finishes
B**F
Je crois que c'est au moins mon 3 ème flacon. J'en suis très satisfaite. J'ai remarqué que mes pores son plus petits donc beaucoup moins visible qu'avant et j'ai remarqué une peau plus éclatante qu'auparavant. Sachant que j'ai une peau avec des pors dilatés qui m'ont beaucoup complexés. J'ai aussi remarqué que ça m'a raffermi la peau (effet liftant).
S**K
na
C**E
Ottimo siero è leggero e non appiccica. È la seconda volta che lo ricompro. Consegna abbastanza veloce e ad un buon prezzo.
F**T
The ingredient list is impressive, all work together to target pigmentation and give my skin a more even tone. It help keep my skin calm and hydrated. The texture is lightweight and absorbs quickly, no sticky residue. I use it both morning and night, and it layers really well under moisturizer and SPF. I noticed my complexion looking more radiant. Dark spots from previous breakouts are fading, and overall, my skin tone feels more balanced.
L**T
He estado usando el Numbuzin Nº5 Serum y me ha gustado mucho. Tiene una textura ligera, se absorbe rápido y no deja sensación pegajosa. Con el uso constante he notado la piel más luminosa y uniforme. No me causó irritación y funciona bien dentro de mi rutina diaria. Buen producto.
Trustpilot
2 months ago
2 weeks ago