What is Numbuzin No.9 NAD+ Bio-Lifting Silk Essence?

A lightweight-to-creamy Korean essence from Numbuzin's No.9 line, formulated with peptides and NAD+ to hydrate and support firmer, smoother-looking skin as part of a daily routine.

Is Numbuzin No.9 NAD+ Bio-Lifting Silk Essence worth it?

Mostly yes. 5 of the 7 gurus who reviewed it give it their stamp of approval, for a Guru Score of 83%.

What is Numbuzin No.9 NAD+ Bio-Lifting Silk Essence's Guru Score?

Numbuzin No.9 NAD+ Bio-Lifting Silk Essence holds a Guru Score of 83%. That is our read on how warmly the experts talk about it, based on the verdicts of 7 expert reviewers we have collected. At least one expert has named it a Top Pick in its category.

Who is Numbuzin No.9 NAD+ Bio-Lifting Silk Essence best for?

Numbuzin No.9 NAD+ Bio-Lifting Silk Essence is generally suited to mature skin.

What is Numbuzin No.9 NAD+ Bio-Lifting Silk Essence good for, according to the experts?

In their reviews, experts say Numbuzin No.9 NAD+ Bio-Lifting Silk Essence is good for rough or uneven texture (2 experts), fine lines and wrinkles (2 experts), dark spots and post-acne marks (1 expert), irritated or reactive skin (1 expert), dull skin (1 expert) and loss of firmness (1 expert).

Is Numbuzin No.9 NAD+ Bio-Lifting Silk Essence good for rough or uneven texture?

2 experts who reviewed Numbuzin No.9 NAD+ Bio-Lifting Silk Essence say it is. Kelly Driscoll put it this way: “Your skin is smooth, the texture is tighter, the skin is brighter, more healthy, more vital-looking.”

Numbuzin No.9 NAD+ Bio-Lifting Silk Essence: Guru Score 83%

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

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No BS Beauty

89k subs

✓Yay

"Numbuzin No. 9 NAD Sill Boosting Essence is wonderful. [...] It has some peptides, a little bit of each one. I've really noticed this instantly plumps skin in appearance and long-term. I've been using this for probably close to two years and it's really been a great product in my routine. I highly recommend checking it out. It's really wonderful."

All 13 takes from No BS Beauty

Best K-Beauty Peptide Serums for Anti-Aging, Plumping, & Firming Skin

"I think this is my fourth bottle of it. It's the Numbuzin No. 9 Bio-Lifting Silk Essence, 26 bucks at YesStyle. It's alcohol-free, fragrance-free. They call it an essence, but it's a serum. [...] It's more of a goopy kind of serumy, lotiony, gel texture. [...] There's basically 50 peptides in here, so you get a little bit of each peptide, which is great. It's got astaxanthin, great antioxidant. It's got NAD+, that great antioxidant we love. Beta-glucan, resveratrol."

numbuzin 🆕 No.9 NAD+ Retinol Volumetox Eye Cream Review, How to Use, Dupes & Alternatives

"I don't love it as much as I do the number nine NAD uh sill essence. I love that stuff. Can't convince me to give it up. I love it."

Why the Numbuzin No.9 NAD Bio Lifting-Sil Essence Is My New Favorite Skincare Product!

"I love the packaging of this, it's pretty, it's shiny, it's purple. [...] I also like that they included a little window so you can see how much you have left. [...] I've used about half of the bottle in about a month, so it's very easy to see how much you have used and then to purchase it before you run out. [...] It's got a nice pump, so no issue with the packaging. [...] In terms of denatured alcohol, it does not contain any of those."

Best K-Beauty Anti-Aging Skincare Products - Favorites From Korea That Turn Back Time!

"They're wonderful. They contain over 50 different peptides and [...] I just noticed my skin looks so plump after I use it. This morning for my routine, I cleansed, I applied this as a toner, I applied this as a serum, sunscreen, foundation, and my skin feels really nice right now and hydrated. I think this will be a real winner on really cold winter nights because your skin just after you applied it instantly it looks plumped up and feels better, smoother, all that good stuff."

Anti-Aging Morning Routine - New Skincare from Numbuzin, Nano Recipe! Body Care Hydrating Products

"I've got some fun new products Nano recipe the NAD serum from nin I'm freaking loving it"

Livestream- Exosomes, Numbuzin Nad Essence in Depth, Mesotherapy Discussion

"It's probably 28 bucks right now at YesStyle, so I am sold on it. I've only been using it for a handful of days now, but so far so good. I can't say anything bad about it yet. Maybe the NAD won't be the anti-aging ingredient, but I'm very curious and excited about it. [...] There's so many ingredients in here, they're small amounts, and a lot of these peptides have been shown to work well even in small amounts like 0.2%, [...] so I think it's something worth a try and it's not expensive."

May Skincare & Beauty Product Empties - What I've Finished This Month

"I love this stuff. I already have my backup of it. I've got two backups of it. The entire line is amazing. [...] I love this lineup, fragrance free, full of peptides, full of antioxidants, soothing ingredients, hydrating ingredients. It doesn't get any better than that. [...] If you haven't tried it and especially if you have dry and normal skin or live somewhere that it's dry, this is worth checking out. I just love it. I love having a little bit of every peptide in there."

New numbuzin - No.9 NAD+ PDRN Glow Boosting Toner First Impressions Review

"I just love it so much. It's just such a great combination of ingredients."

New Hyped Anti-Aging Skincare from Numbuzin & Skinfix First Impressions Review & Trial

"So the goodies, let's see, shea butter, sodium hyaluronate, we've got some ferments, several of them, mushroom extract that's always a nice one to see. [...] Clover extract, clover, that might technically be like a fragrant extract, it has no scent but clover I'm going to do some digging on that one because I don't see that one show up often. Then we've got astaxanthin, wonderful ingredient, I love that stuff, and people take it as a supplement. We [...] got tons of peptides in here."

My Most Repurchased Anti-Aging Skincare Products -Antiaging Week Day 1

"This stuff is great. I've gone through, this is probably my seventh bottle of it. It's been out since January of last year. [...] I picked up a few when I was overseas in Japan and South Korea. But this one in addition to that, it also contains beta glucan which is a great soothing ingredient. We've got the zinc peptide claimed to help boost collagen production in skin. We've got alpha-lipoic acid, resveratrol, great antioxidant."

Best Anti-Aging K-Beauty Skincare Products 🙌 Anti-Aging Week Day 2

"I love it. It's been out for about a year and a half or so. The star of the show for this one is [...] NAD Plus. Manufacturers say it helps support collagen production, aid DNA repair from UV damage, and strengthen the skin barrier. The serum feels really nice and silky and instantly like plumping. It seems to help around the eye area, helps with fine lines and wrinkles. In addition to the NAD Plus, the real star of the show for this one is 50 plus peptides. It's got them all."

My Favorite Ingredients for Anti-Aging and More Youthful Skin - Anti Aging Week

"It's a wonderful, kind of goopy serum that gives skin a really nice glowy look and feel. It has no scent, which is nice. It contains NAD+ as well as dozens of other peptides and several amino acids and antioxidants. It's really a wonderful product for the price, a really good package in terms of ingredients and price. I really love this line from Numbuzin, they really knocked it out of the park with it, one of the few lines [...] I've been impressed with every single product in."

5 Ingredients to Boost Collagen & Firm Skin! Anti-Aging Products I'm Using that Reduce Saggy Skin

Mad About Skin

734k subs

✓Yay

"This is phenomenal. It has 50 different peptides all focused on different benefits, some plump the skin, others hydrate, some even out the skin tone, and a lot of them [...] boost collagen and elastin for anti-aging. It's got NAD in there too, which helps fade hyperpigmentation and boosts collagen at the margins. [...] This plumps, it hydrates, it gives you that bouncy glass skin that we all crave, and it's super lightweight so it doesn't weigh you down."

Top Pick: korean skincare serum

All 18 takes from Mad About Skin

GREATEST KOREAN SKINCARE 2026 - K-Skincare Favourites (Summer Edition)

"I love these. [...] The toner is the best seller, but the ampule is really nice. The eye cream's great. They've just repackaged the eye cream, so it's in so much better packaging. This is a little kit that I got to kind of try out, see what the sizes are like. I love this. If you're new to Numbuzin as a brand, if you're new to this 9 plus line and you want to try out, but you don't know where to start, this is a really cheap kit."

SUPERSTAR SKINCARE - Top 5 Skincare For Instant Results

"If you like slightly thicker serums, this is an absolute gem. It will plump you to the gods, minimize the appearance of fine lines and wrinkles, and take literally like 5 years off the look of the skin just on one application. The plumping in this is thanks to the glycerin, the 50 different peptides that you have in here and that NAD. All together, this is just a powerhouse anti-aging serum. And look how it just sinks into the skin, giving the nicest finish."

No1 Anti Aging - TOP 10 PEPTIDE SERUMS 2025

"So, dispel that myth. This will deliver. It lifts. It firms. It plumps like no other product. I absolutely love it. And I think again from Korean skincare market, this is such a nice product. This, I would say again, is best for people that want plumping. They want that juiciness to the skin because it does leave a nice glowy finish. [...] The plumping happens instantly. The lifting and firming takes like 3 months, but it's worth it. It's an investment that genuinely works."

TOP 10 KOREAN SKINCARE 2025 - Ultimate K-Skincare *Unsponsored*

"This is a newer product that's been delivered so quickly for me, and I think it's genuinely going to be in my equivalent video next year, for sure. It's the Numbuzin No.9 NAD+ Bio-Lifting Silk Essence. It uses NAD, which is a newer ingredient in skincare, to add some additional benefit to anti-aging. I spoke about this in a completely separate video because I couldn't do it justice in just one segment here, so if you want to know more, check that video out."

Ultimate SKIN FIRMING SERUMS 2025 - +50% Firmer Skin FAST

"It's a wonderful product to firm, to lift, to plump, and to hydrate. It's a one-stop shop and super inexpensive. [...] It has like a glue like texture and consistency to it. And that is what gives that beautiful plumping. You work this into the skin and you will be instantly nourished, hydrated. Your skin will be plumper. It'll diminish fine lines and wrinkles. And you definitely over time with consistent use will get some lifting and firming thanks to that peptide action."

Ultimate KOREAN SKINCARE For ANTI AGING - Secret To Firmer Skin

"So just a plethora of peptide goodness for anti-aging. They also have some bespoke ingredients. In here you've got NAD in the serum, which is great for lifting and firming. I've [...] used these consistently for a year now [...] and I've got great results. If you like the NAD [...] and prefer a serum, go for this one. [...] All amazing. [...] At the moment, I'm reaching for the serum."

New Viral SKIN FIRMING SERUM - Tighten Sagging Skin, Get Rid Of Jowls ( Numbuzin 9+ Review )

"This is a really well-formulated serum, and I think the best thing is it's £25 for 50ml, which is roughly around $28. That's really affordable for the quality of formulation you're getting. It has a very unique texture, quite jelly-like because it's packed full of so many peptides and NAD. [...] Personally, I actually think that's really nice, a different texture for your skincare routine, and it sinks in beautifully."

KOREAN SKINCARE THAT ACTUALLY WORKS - Viral Korean Skincare 2025

"Bar none. This is the best lifting, plumping, skin juicing up serum you will ever try. They do a toner version, which is really nice. Gives it a little extra glow. They do a sunscreen in this now, which again is nice if you want your sun protection with those peptides. But I keep it simple. I just go for this serum and you layer it as part of my skincare routine and you will get the bounciest, juiciest skin of your dreams. I honestly can't sing the praises of this enough."

Ultimate ANTI AGING SERUMS 2025 - Firmer Skin / Fewer Wrinkles FAST

"But the best thing is because of the formula, it gives the nicest instant plumping you will ever have on your skin. It's got a thicker consistency than maybe you would expect, [...] but you put that in, it sinks in without a trace and gives you the plumpest, juiciest skin of your dreams. So long-term anti-aging absolutely, but instant results. I think we all [...] want those quick wins. This just delivers. It is the nicest product to incorporate in your skincare routine."

This Viral KOREAN SKINCARE Changed Everything - NUMBUZIN NAD 9+ REVIEW

"This I did a whole video on because I loved it so much when it launched. [...] The best firming and lifting serum I have used. If you want to snatch everything, if you want to pull everything back, hydrate to the gods and plump at the same time. This little gem, which I think is about £15, doesn't break the bank, and you get a lot. [...] You get 50 mil in here. So it's larger than your average serum, and it's cheaper than your average serum."

Greatest KOREAN SKINCARE BRAND 2026 - This Hands Down Changed My Skin

"They have a serum which I have here. This is their NAD biolifting essence. It's called an essence, but it has a serum texture and is phenomenal. 50 different peptides alongside that NAD to lift, to firm, and have some great anti-aging."

ULTIMATE KOREAN SKINCARE ROUTINE - My Korean Skincare Favourites 2025

"We've got the Numbuzin No.9 NAD+ Bio-Lifting Silk Essence which, if you haven't heard about this, it's going viral and for good reason. 50 different peptides in this little gem and it's packed full of other beneficial ingredients as well, so boosting collagen and elastin. I love it so much I covered it in a separate video. It's great for lifting and firming the skin."

KOREAN SKINCARE AWARDS 2025 - Very Best Korean Skincare

"And this is one of the best products. [...] This has a very unique texture. It almost feels like PVA glue, you know that glue that we used to use when we're at school. It almost feels like that. But it disappears with no tackiness, no stickiness at all. And this has 50 different peptides in it. So if you're somebody that loves a peptide fix, and I am definitely pro peptide when it comes to my skincare routine, this has the highest number I think that exists in skincare planet earth."

ALL-TIME GREATEST KOREAN SKINCARE PRODUCT - 30% Fewer Wrinkles Fast

"I love this. [...] I speak about this on a near daily basis. I genuinely love it. This gets a bit of a rough ride online. There are those people that just adore it and say it's like the best thing ever. I'm in that group. Others say I just think it's overblown. Particularly people tend to pick apart the 50 peptides that are in here. This contains a blend of 50 different peptides. People say if it's got 50 peptides in, they're all going to be in low concentrations doing nothing."

Global BESTSELLING SKINCARE 2026 - Rating Most Purchased Skincare

"I love this. I love the whole line. There isn't a bad product in that whole line. [...] This, though, will give you the bounciest skin of your dreams. [...] You put that on and it's just like a hug for the skin. Your skin instantly feels nourished, hydrated, bouncy, fuller. Over time it'll give some great anti-aging benefits because of all of those peptides, and it is just a holy grail. I am so happy people have discovered this this year, and it's in third place."

KOREAN SKINCARE AWARDS 2025 - K-Skincare Of The Year 2025

"It lifts, it firms, it plumps, it does it all. In fact, this has been on rotation for me for many, many, many months. And I've talked about it very openly on the channel about how it's my favorite product. It really I can't recommend it enough. It has 50 different peptides. And really, the brand have thought about choosing each one of those individual peptides to focus down on the firming, the lifting, and the plumping. Different peptides do different things."

World Best KOREAN SKINCARE SERUM 2026 - This Changed My Skin!

"Last year's winner of this award went to the Numbuzin No.9 Plus NAD Biolifting Essence, and this product is still going strong in my skincare routine. I think I'm like 15 bottles in to using this and I don't think I'm ever going to be without it. An absolute 10 out of 10 superstar. If you're still using last year's winner, keep at it, because this again is still going strong in my routine."

THIS BRAND CHANGED KOREAN SKINCARE FOREVER - Numbuzin Exposed

CYoung

96k subs

✓Mixed

"This one is made for lifting and anti-aging, and I was surprised how moisturizing it is. But [...] I just don't recommend it for oily combo skin, it's too heavy."

All 2 takes from CYoung

I Tried Every Viral Toner — Who Wins?

"This one is made for lifting and anti-aging, and I was surprised how moisturizing it is. But [...] I just don't recommend it for oily combo skin, it's too heavy."

WATCH THIS VIDEO!!!! Before Buying Viral K-Beauty Products

"The texture is [...] pretty heavy and very milky, but surprisingly if you apply it well it absorbs in nicely and can even work before makeup [...] because of that heavy texture, for oily or combo skin. If you're under thirty it'll feel like too much for you, and for dry mature skin if you're over forty or fifty you can try it, but I didn't feel anything lifting, it's just a hydrating serum."

AliceintheRabbitHole

59k subs

✓Yay

"I have loved using this in the daytime under sunscreen. It contains fifty peptides and an NAD ingredient, and while I do not think we can say with certainty how much of that is doing the work, I think they did an incredible job on this product. Ultimately it is a really great fragrance free, non irritating product. I absolutely love this, I think this might be my favorite product from this entire video."

Kelly Driscoll

91k subs

✓Yay

"The Numbuzin NAD+ Lifting Cell Essence is a great gentle anti-aging product that really focuses on skin quality. The NAD+ helps energize your skin cells, which can lead to more collagen production and more youthful-looking skin overall. It has a lot of peptides, antioxidants and brightening ingredients [...] in a really beautiful creamy texture with a touch of hydration and plumpness, and it leaves my skin with a gorgeous glowy dew."

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All 13 takes from Kelly Driscoll

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"I've been using it for a long time and I really enjoy this. [...] Many of you have told me this has been a savior alongside your tretinoin or retinoid use because not just because of the ingredients, because it boosts those benefits, but also because of the texture. It really helps to reduce that dryness, the irritation, the itchiness. It keeps your skin really supple and plump, hydrated, and moisturized alongside ingredients that can kind of dry your skin out."

ALL-IN-ONE Summer Pore Care: The Next Big K beauty Viral Product?! AD ft. numbuzin

"So, you know, I'm a big fan of Numbas and products. I was using the number 9 plus essence all throughout the colder months"

My EVERYTHING Skincare and Self Care Snow Day! | AD ft iRESTORE

"I've been testing this since January and it's actually a really great, just straight up moisturizing type of essence. [...] It's a really nice pair with LED treatment [...] because this is all about helping to regenerate the skin. It's great for supporting all of those well-aging processes and slowing down aging in the skin. The NAD+ helps with cellular regeneration, there's a lot of antioxidant peptides. [...] The texture looks creamy and it is moisturizing."

THIS Skincare Made My Year! | Best of 2025 🎉

"I am finally ready to name the Numbuzin No.9 NAD+ Bio-Lifting Silk Essence as the best of 2025. This is such a gorgeous chewy dewy type of product. There's a lot going on in the formula. This is an essence that includes NAD+, which is a really nice kind of complimentary well-aging ingredient. I feel like the last handful of years, 2024, 2025, have really seen an uptick in these complimentary well-aging or anti-aging ingredients."

NAD+ New Generation Well Aging | AD ft numbuzin

"This has definitely kept those benefits up where my skin is just looking really healthy and lit from within. When I'm talking healthy and lit from within, I'm not necessarily talking about like an even or bright complexion, which I do have and I had prior to starting this product."

March Faves | Tower28, Numbuzin, Aestura

"I was very grateful they were able to sponsor the video, but I have been using the product for quite a while and I was holding off naming it as a favorite. But I will say March is the month that it's going to be in the favorites category. NAD+ is an interesting ingredient, [...] one of those novel ingredients that we're going to see a lot more interest and attention and focus on in this next year or two."

My numbuzin Top 5 Skincare Picks!

"This is actually a product that I really fell in love with during the colder months and one that I actually did start to put away during the warmer months for my combination skin that leans dry in the cold months and leans a little oily in the warm months. So, that can kind of help you understand where the moisture levels are with this essence."

Slow Aging with NAD+ (no botox!) | AD ft numbuzin

"Using this product long term, this gives such a beautiful plumpness, hydration, moisture, and balance to the skin. The glowiness is incredible. If you want glass skin, this is your product because [...] it offers immediate results for hydration, plumpness, juiciness, chewy, dewiness, glass skin. [...] I'm hooked. [...] But using this product long term, I can tell you it really helps to improve the quality of your skin. [...] I'm talking about skin tone, skin texture, skin health."

NAD+ Eye Cream: The Retinal Upgrade I Didn't Know I Needed (numbuzin Review) | AD

"I combined those two separate products in my routine consistently over quite a few months and I carried that over into 2025 and that product combo was really like mwah chef's kiss for my skin glow up in that period of time because especially the NAD+ being that active booster. I noticed so many accelerated results with skin texture, firmness, smoothness as well as my skin complexion. And there was just a glowiness and a healthiness to my skin. It really improved the quality of my skin."

8 Years of Skincare Testing These Are the Only 10 Products I'd Keep

"It has an emulsion texture that's a little more on the moisturizing side than you'd first think, with a bounciness that sinks in nicely, softens right at the surface, not oily and greasy, and leaves my skin feeling plump and looking very dewy, which contributes to glass skin because it really helps improve skin quality over long-term use. It finally earned its place in my best of 2025 video and it's still making its way into this video because I'm still using it in 2026."

Everything I Put on My Face at 37 | Full Morning and Night Routine

"We have NAD+ for cellular energy, peptides for collagen support, and there's a strong base of protective antioxidants. I've been using this product since 2024. I've gone through so many bottles of it. It makes my skin look incredibly fresh, rejuvenated, healthy, youthful, and glowing. But it also provides a good base of moisture that I really appreciate in my nighttime routine. Plus, it is a great base for my sensitive skin for the retinoid product I'm about to use next."

My Skin Told Me to Switch These Out. I Listened. | Fall Empties + Replacements

"Your skin is smooth, the texture is tighter, the skin is brighter, more healthy, more vital-looking. Like I said, I've been using it for a few years now and I love the results of this. This is also a really nice one to use alongside of actives because of the moisturization that it provides. Plus, there's so many great ingredients in here that actually do work alongside of retinoids and AHA and all of that. They're incredibly supportive."

Everything I'm Actually Putting on My Face in October (What Changed)

Nipun Kapur

413k subs

✓Mixed

"It improves your skin hydration and it improves your skin texture like you know skin becomes very soft, feel soft, feel soft, it shows, be very careful I am using my words really carefully skin soft feel happens, doesn't show and skin hydration level improves"

Translated from the guru's original language.