









💧 Stay fresh, shine less, and glow effortlessly with numbuzin No.1 Serum!
numbuzin No.1 Serum is a lightweight, fast-absorbing pantothenic acid (Vitamin B5) serum designed to hydrate skin within 7 seconds while controlling excess oil and reducing acne breakouts. Enriched with soothing niacinamide, it calms irritation and suits all skin types, especially oily and acne-prone skin. Made in Korea, this 50 ml serum combines advanced skincare technology with a refreshing, non-greasy finish for daily use.

















| ASIN | B0D176VZP2 |
| ASIN | B0D176VZP2 |
| Best Sellers Rank | 20,963 in Beauty ( See Top 100 in Beauty ) 467 in Face Serums |
| Brand | numbuzin |
| Country of origin | Korea, Republic of |
| Customer Reviews | 4.4 4.4 out of 5 stars (715) |
| Customer reviews | 4.4 4.4 out of 5 stars (715) |
| Date First Available | 9 April 2024 |
| Format | Drop |
| Item dimensions L x W x H | 10 x 5 x 10 centimetres |
| Item model number | 11A01240200 |
| Item model number | 11A01240200 |
| Item weight | 100 Grams |
| Manufacturer | BENOW Inc. |
| Manufacturer | BENOW Inc. |
| Package Weight | 0.11 Kilograms |
| Package dimensions | 11.9 x 4.2 x 3.8 centimetres |
| Product Dimensions | 10 x 5 x 10 cm; 100 g |
| Product Dimensions | 10 x 5 x 10 cm; 100 g |
| Scent | Unscented |
| Skin type | All |
| Volume | 50 Millilitres |
A**A
Love it
Love this, feels super hydrating.
C**K
Glowy
My go to serum perfect for everyday use, leaves skin glowing.
T**R
Great lightweight serum, has helped my skin to be less oily and clogged!
I have only been using this serum for a few weeks, but so far I am loving it. It's a lovely light formula almost a liquidy gel texture, sinks into the skin very nicely. I have noticed a difference in the oiliness of my skin, its a lot less oily! My pores seem to be less clogged too. Would recommend for oily , dehydrated/oily combo skin for sure.
C**Z
Makes my skin soft and glowing
Calms the redness on my skin. Makes my skin soft and glossy.
A**A
Best serum ever
Best serum I've bought so far. Helped clear out my skin. Have even recommended to my family
S**I
It’s ok
Didn’t work that well on my skin, after using half the bottle didn’t see a much difference
A**7
Smoothes !
Whole line number 1 is amazing ! I used during monthly breakout period with toner and cream and It smoothed my skin so much I absolutely love it !!!
P**O
Waste of money
Not effective only added to existing problem of acne. Zero star
T**L
Me ayudó mucho a controlar el brillo en mi piel , me ayudó con mis manchitas
S**Y
Worst , did nothing
に**ん
なんかサラサラしてるし匂いもないし効果あんのかなーと思ってたけど毛穴が気持ちマシになったし透明感?出てきました 劇的に変わるとかはないけど地味にいいです
V**A
Good
E**O
il mio siero preferito, su di me fa il suo lavoro in maniera egregia e mi aiuta tantissimo con rossori o acne
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