Name: 9+ NMN BIO Lifting-sil Full Face Mask
Brand: numbuzin
Rating: 4 (17 reviews)

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This is a Health Functional Food certified by the Ministry of Food and Drug Safety (MFDS) of Korea, designed to help maintain and improve your health.

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Tell us what didn’t work - texture, skin reaction, or why you wouldn’t recommend it

넘버즈인

9+ NMN BIO Lifting-sil Full Face Mask

Not Moisturizing

Causes Allergic Reactions

Absorbs Well

Not Easily Absorbed

Causes Breakouts

Increases Elasticity

Sets Well

High Amount of Essence 

Has an Anti-Aging Effect

Long-Lasting

Not Oily

Improves Skin Tone

While it can be a bit of a hassle to hook the lifting band around your chin, it's still worth it.

First off, there's a generous amount of essence, and you can really feel the hydration being absorbed into your skin. After using it overnight, you'll notice a significant improvement in your skin condition the next day.

9번 NMN BIO 리프팅 풀페이스팩

It seems like there should be Hwahae Testers, or else it would be a bit disappointing.

I am so satisfied that I fought it. I can see the clear effects. It would be great if you could help me prepare for an important promise before.

You need to hook the mask over your ears when using it. This process can be unpleasant as the essence gets on the skin near your ears and hair, making them damp. (To minimize this, I suggest using it while blow-drying your hair.) Also, the ear holes are very small, making it feel like you're wearing an undersized mask. It's uncomfortable, as if your ears are being folded. (For reference, I don't have particularly large ears.) Moreover, the part of the mask that extends to the neck is very inconvenient. The original shape doesn't adhere well to the neck, and even cutting it with scissors doesn't improve the fit, which is puzzling.

For a product that emphasizes collagen, it's surprisingly not too heavy or oily for those with oily skin (as of May 2025). I'd recommend it. It seems to subtly define facial contours. The price point and accessibility are also quite reasonable.

To be honest, I didn't like that the essence got on my ears and hair, but that's unavoidable. Unfortunately, I developed blemishes right after using it. Since I followed my usual skincare routine, I could tell the mask was the problem. I struggled for a while because the blemishes wouldn't go away.

The ear loops are super sturdy, and it seems to help with lifting the skin.

I probably won't repurchase though. The main issue is that you have to hang it on your ears, which gets your hair wet around the ears, so you end up having to wash your hair afterward. That's a bit inconvenient.

I tried this because I'm a fan of Numbuzin. I liked that the ear pads stay in place and give a nice lifting effect.

My ears hurt. I thought the tightening sensation came with the fabric, but it seems it's not there when bought individually. I learned this from reading reviews here. Feels like I was misled since the ads didn't mention this. It's the first time I've felt deceived while buying a mask.

It feels moisturizing and gives an instant lifting sensation. The tightening effect is quite satisfying. I'll update on its actual effectiveness after using it a few more times.

There weren't any significant drawbacks, but if I had to mention one, it would be that the amount of essence is almost too generous for a single use. It can be challenging to fully absorb it all at once. However, this isn't really a problem - you can simply take your time and layer it on gradually for best results.

The mask is divided into two parts, allowing you to apply one sheet each to the upper and lower face. It's generously soaked in essence, so you don't have to worry about it drying out or not having enough product. The lower sheet can be pulled to instantly lift the jawline and reduce puffiness - I saw immediate results! I highly recommend using this consistently for improved elasticity and puffiness management, as the effects were noticeable even after just one use.

Since it's a highly concentrated, potent product, you need to wear it for an hour or two to get the best results. If you want to use it before an important morning appointment, you have to wake up early to prepare. For a lazy person like me, it's a bit of a hassle, but I put up with it because the effects are so good.

For a face mask, the lifting and de-puffing effects are incredible value compared to the price of a device. I've used similar lifting masks before, so I had certain expectations, but this one came closest to the effects of a home device. It noticeably reduced facial puffiness, making my jawline more defined. The effects lasted about a day or two.

The lower part of the mask hooks around the ears like a face mask, which I found a bit uncomfortable. However, I'm still satisfied because the results are so impressive.

This is the third time I've repurchased this mask after trying it once. After using it, my face definitely feels plump and firm with a brighter appearance. I personally consider this my holy grail mask because I can notice how radiant my skin looks the next morning when I wake up.

I've tried ear-hook masks a few years ago, and it's inevitable that essence gets on your ears and hair. Unless you plan to wash your hair after masking, I wouldn't recommend using this on important days.

The product warned about potential tingling, but I didn't experience as much irritation as I feared. However, the application method is quite inconvenient! If you find it uncomfortable to hook it behind your ears, try adhering it to your temples instead - it sticks well there!

  It was decent when used before bed, but the essence seems to dry out after about 3 hours, so it's not ideal as an overnight mask. Interestingly, the essence in the upper and lower parts of the mask differs. The upper part has a more concentrated texture. There's a generous amount of essence left in the packet, enough to apply to your body with plenty to spare.

Korean Reviews

9+ NMN BIO Lifting-sil Full Face Mask

1 Reviews