numbuzin No.5 Serum | Glutathione Vitamin Concentrated Serum | Glutathione, Vitamin C, Tranexamic Acid | Hyperpigmentation, Acne Scars | Suitable for Sensitive Skin, Korean Skincare | 1.01 fl. oz.

I love most of the products from Numbuzin, they are affordable yet effective. I have been using multiple products from them and loving it.

Best serum I ever used.

10/10 very useful

Repeat customer very happy with the product

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.

Fair

good

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

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).

na

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.

I love it actually.i have been using this serum since last year i also recommend to my friends and my mother and she love it .she repurchased this like 7 times .its great for hyperpigmentation and skin discolouration and also dull skin .give it a try

It doesn't have any effect. It's just a waste of money. Also, the customer service is terrible. Although they promised a return, as advertised, the seller refused to process the return. Overall rating is 0, if that were an option. I do not recommend it. You can buy much better products from well-known brands for the same price.