

✨ Glow Up or Miss Out! Your 73% collagen secret weapon 💧
Numbuzin No.4 Serum is a 50ml Korean pudding serum packed with 73% ultra-low molecular collagen, niacinamide, elastin, and hyaluronic acid. Designed for professional millennials seeking to combat wrinkles, dullness, and skin laxity, it delivers deep hydration, brightening, and elasticity in a lightweight, fast-absorbing formula suitable for all skin types and day-night use.

















| ASIN | B09JPCZQDN |
| ASIN | B09JPCZQDN |
| Best Sellers Rank | #19,704 in Beauty ( See Top 100 in Beauty ) #562 in Facial Day Care |
| Customer reviews | 4.4 4.4 out of 5 stars (1,158) |
| Date First Available | 28 October 2021 |
| Department | Adults, Unisex |
| Department | Adults, Unisex |
| Item model number | NBZ-004 |
| Item model number | NBZ-004 |
| Manufacturer | numbuzin |
| Manufacturer | numbuzin |
| Product Dimensions | 12.07 x 5.33 x 5.21 cm; 203 g |
| Product Dimensions | 12.07 x 5.33 x 5.21 cm; 203 g |
J**N
Hydrating
It immediately hydrates my skin and feels good even after i wake up in the morning. Love the brand
F**A
Revive
Work as description.
G**G
Does absolutely nothing!!
Just a basic cream!!!
A**.
Disappointed
It's useless product give irritation only its just hydrate your skin that's it wast of money
D**A
Ehrlich! Das ist ein super Produkt das man auf jeden Fall empfehlen kann:) Ich werde es mir nochmals kaufen, wenn es alle ist!
R**A
Hidrata muy bien y se obsorve rápido en la piel sin sensación oleosa
C**A
El producto se siente bien en la piel, ésta se queda muy bonita al usarlo. Yo lo uso luego de un serum de ácido hialurónico coreano y por último una crema hidratante, me queda la piel bastante bonita.
J**N
J'ai adoré utiliser ce sérum, je l'appliquais en dernière étape de ma routine juste avant la crème. Il n'a jamais fait pelucher mes soins, il pénètre rapidement. Très agréable à utiliser. De plus l'emballage est très joli et pratique. Il faut cependant une spatule pour récupérer le produit au fond du flacon lorsqu'il est en fin de vie. Je vais le racheter.
T**C
I bought this product after recommend by a Korean beauty YouTuber, and it really did something good for my skin, my face feels bright, soft and tight, i use this product daily every morning consistently as i want to see the result after the first two weeks, also i use the toner as well after that, both are just magic combination.. the small spots, black spots, even fresh red spots gradually disappear and the fresh spot become dry and slowly gone. You need to use this everyday routine + combine with a face massage best using pure argan or almond oil, also i applying both products on my neck as well, the result is amazing. Please note : at first time when using this product + using the toner as well my face skin feels a bit little itchy, i ignore it, that’s the early reaction, just wait until one week, those little itchy + tingling feeling will go. My advice is use together with the toner as well, will make your skin few years younger.
Trustpilot
1 week ago
2 weeks ago