No.5 Serum | Goodbye Blemish Serum | for Acne Scars with Vitamin C, Niacinamide, Antioxidant | Lightweight Gel, Korean Skincare for Face | 1.69 fl. oz.

First of all- I LOVE this serum. It is marketed as a "good bye blemish" serum, and though I can't comment on whether it has helped reduce any dark spots/hyperpigmentation, it does contain vitamins which work as a great antioxidant in combination with a sunscreen in the morning, so I can't complain there. What I really love about this product is the texture- it's lightweight and gel-like, and spreads SO easily across the face. One pump will do your whole face + neck, really, a little goes a long way. And of course, I LOVE the glass skin effect you get on your face! It gives you an instant glow. I would say this product is for you if you're looking for an antioxidant in the morning to use with your sunscreen, that's lightweight and will give you a glow. If you're looking for something to specifically target dark spots/hyperpigmentation- like I said it's too early for me to tell if it actually helps with that, but I get the feeling that this product is much too gentle for that. So I would probably pass on this product if hyperpigmentation is your primary concern. Overall I think it's a great product and I would definitely repurchase.

I bought this serum because I have some acne spots and after start using it, I noticed those spots fading. And my skin started to look bright, glowy and healthy. I loved it.

With serums you have to use them continuously to see a difference, so that change happens gradually over time. Because of that, I started using this product and was using it for about three months without thinking much of it. I wasn’t sure how much it was doing until something came up that interrupted my not all routines and I ended up not using it for two weeks straight. The difference was immediately noticeable. I ended up getting a little constellation of tiny pimples all over my face along with a few bigger ones. That’s when I realized how much the serum had been doing all that time. When using regularly, I may have a pimple every other week (hormones are a hard factor to negate!) and there were none of those tiny little bumps. I don’t see a huge difference in my skin’s redness, but it does help a bit and doesn’t seem to be adding any additional irritation which is a plus. The size of my pores is a little smaller, but I would say that the skin softening serum that numbuzin makes actually had a bigger impact on reducing pore size. However, this serum doesn’t give me the irritation that I got from the skin softening serum so I think it’s a gentler option and a better choice for my specific skin. Lastly, since I’m sensitive to fragrance, I want to include that there is a light fragrance to this product. It’s very light and fades away within 10 minutes or so. I’m not bothered by it at all, but many fragrances do bother me so I though other sensitive shoppers might be curious about that factor. It’s a very light, fresh scent that I’m not really sure how to describe.

This product really helps with my skin. It feels nice and soothing, I actually enjoy applying it. If you're looking for a product to clear up your skin from small blemishes and scars, this product is worth a try. Note changes aren't immediate, but you'll definitely feel its effectiveness soon enough.

Ok first of all, I’m upset with myself that I didn’t take before and after pictures because I didn’t think this product would work so quickly. The attached picture (no filters) is my current skin and it’s much clearer than the skin I had before. I’ve been using this serum for the past 2 weeks and my dark spots are pretty much 70%-80% gone. Of course, I try to protect my skin as much as I can such as using sunscreen but either way, this serum is amazing. The texture is more of a watery serum, clear, and does not have much of a scent. I should also mention that just about any product that has vitamin C breaks me out horrendously but this serum has been nothing but wonderful. Will definitely continue using it!

I saw no difference in my skin. Use it for 3 months to give it a shot. It did leave my skin kinda of sticky but it didn’t break me out.

This has been my all time favorite. it gives me a gslss look

My absolute favorite product. I've repurchased this somewhere around seven times. I love it, and really does minimize blemishes, and makes skin super smooth :) The price is well worth it for me, I have a dry skin type, highly sensitive skin, and it moisturizes, is non-sticky, and leaves a nice glow afterwards.

伸びも良くベタつかないので、とても使い心地が良いです。 肌も明るくなっています！

It's really a great product and I see the difference in 7 days. Skin looks lighter and brighter. However I also used the Numbuzin essence. You don't need to use a lot. Just do step one followed by the no 5

بشره زجاجيه

Me encanta usarlo, porque ni piel ha cambiado mucho para bien.

The numbuzin cosmetics are very good. I have a few lines now and I will keep buying them. I’m in love with the K cosmetics are the best so far Thank you.