✨ Glow like you mean it — the serum your skin’s been waiting for! 💧
numbuzin No.5 Serum is a 30 ml concentrated vitamin serum featuring Glutathione and Vitamin C, clinically tested to be ultra gentle with zero irritation. Designed to target hyperpigmentation and acne scars, it delivers brightening and spot-correcting benefits in a lightweight, fast-absorbing formula inspired by Korean skincare innovation.
| Manufacturer | BENOW Inc. |
| Package dimensions | 10.4 x 6.4 x 3.9 centimetres |
| Package Weight | 0.1 Kilograms |
| Item dimensions L x W x H | 10 x 5 x 2 centimetres |
| Item weight | 100 Grams |
| Brand | numbuzin |
| Format | Drop |
| Volume | 1.01 Fluid Ounces |
| Item model number | NBZ-024 |
| Product Dimensions | 10 x 5 x 2 cm; 100 g |
| ASIN | B0C61FD7P9 |
J**I
incredible Vitamin C serum with none of the aggravation
i have used a number of vitamin c serums and i just havent been able to get on with any so far. L-ascorbic acid can be very aggravating to many people, causing sensitive skin that can flake and peel before getting used to the active ingredients. the way numbuzin has formulated this No.5 serum is incredible. It still has a slight hot dog water smell (if you know you know!) but its very mild, but it feels amazing on the skin. its left looking glowy but not artificially so, and i have seen a definite improvement to my skins texture and radiance. Best of all, there has been absolutely zero irritation. Amazing product and one that i will buy forever i expect!
E**
10+ stars
Get this, absolutely worked to fade my PIH, saw reduction in literally 21+ weeks. No irritation, no breakouts....Will definitely repurchase.
C**Y
Good Serum
I notice a small difference, but nothing major. Better than using Vit C which does break me out. No skin irritation with this serum though.
Z**A
Highly recommend
This has cleared my hyperpigmentation so well. I use this with other products like the numbuzin 5 toner and cerave moisturiser so I can’t give this all the credit but it definitely helped
S**S
Fantastic
powerful yet non irritating ! deffinitely can see the results. A serum that actualy works.
U**L
No Traxenamic Acid, will try and update for effects later
There is no Traxenamic Acid in this product unlike what the images show. I will update the review after I try it for a while to see how it works, but I wanted to mention this quicky for anyone that might want to get this specifically for the Traxenamic Acid.
A**S
Lovely Vit C serum
Lovely serum and does give a Glow to skin
K**Y
No Tranexamic in product!!! False advertising
So, I bought this product 2 months ago. I tried it and found no change whatsoever in my skin. That's not to say all products will work for everyone, but I recently found out that this product does not contain Tranexamic Acid, which was a major reason for me to buy this in the first place.The fact this is advertised as containing this ingredient is majorly misleading. This isn't the first vitamin c serum I've used and even using it for just that, the results have been mega meh. Really annoyed about the false advertising with this product. Highly recommend you avoid!
Trustpilot
2 weeks ago
4 days ago
