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Why have we been using so many functional cosmetics all this time?
We all know the answer. It's because it's easier for cosmetic companies to make money that way.
For over five years, Mediviti has been receiving feedback on new products from supporters on Wadiz.We have blended ingredients that can fill all basic products with elasticity. We have been combining them.
Functional ingredients can fast-forward the time it takes to see certain effects,But we know that the foundation of good skin must be inner elasticity.



In fact, our skin
Is perfectly vertical to gravity.
So, skin illustrations shouldn't be lying horizontally with gravity,But should be shown standing vertically. As soon as you stand it vertically,
- You can immediately see why a toner with impressive pore clinical results made no difference for you,
- And why even after diligently applying a whitening ampoule, it was hard to notice any visible change,
It's because you failed to properly address the one key factor: elasticity.It was as if you could instantly identify such a disappointingly simple cause.



As of 2024-02-21
- Rather than having a 4.9 rating from 10 reviews,999+ reviews It is more meaningful to have a score of 4.5.
- BeautyOnly As a brand that researchesConsistently Releasing new productsConsistently It is more important to have consistently received reviews.
We believe that our supporters share the same thoughts as Medibeauty.











The retinoid serum is exclusively distributed on Wadiz.

This is Medibeauty's unique cream-water.




To reach the deepest layers of the skin
It must be small enough to penetrate the skin.
That is 500 Daltons. If the ingredient is larger than this... It may be shocking, but it is meaningless.
So, just as we carefully examine each ingredient,We also need to check whether these ingredients have undergone a low-molecular-weight process under 500 Daltons. We need to check this as well. If it has not undergone a low-molecular-weight process, no matter how hard you try, it cannot penetrate the surface of the skin.

If it is not low-molecular-weight
It is meaningless even if you press and absorb it thoroughly...!


Like collagen, after your 20s and 30s pass,
The more the ingredient almost disappears,
Don't just check whether the ingredient is present or not before buying.
Because even if collagen just brushes by, it can be called a collagen ampoule.
Whether it is low molecular weight,
Check and buy carefully.
Our country still tends to focus on how much of a certain ingredient is used,
- As time goes by and customers' knowledge of cosmetics deepens,
- 'So, did you make that ingredient under 500 Daltons or not?' I believe the day will come when people naturally check even that.
Just like how we now casually read the full ingredient list printed on the box as soon as we buy cosmetics and say, 'Oh, purified water is listed first?'

The first ingredient in the Nunbadi Wrinkle Serum is
Ultra-low molecular collagen under 300 Daltons, It is.




Generously blended,
It is an ultra-high concentration formula that hardly feels like a serum.
Its efficacy is beyond that of regular cosmetics,
But the irritation is way too strong.
For retinol to form collagen in the skin, It must be converted into 'retinoic acid,' which the skin can accept. Retinol changes to retinyl palmitate, and then retinyl palmitate is sequentially converted to retinal.
And then, everyone has a 'retinoic acid receptor(The starting point that accepts retinoic acid and converts it into collagen. It's like a transfer platform.)' in their skin, and retinoic acid must settle there.



First-generation retinol is
simply applying the most basic form of retinol to the skin. Among the various generations of retinol, it is the most affordable so it is still used.
- However, what the skin really needs is 'retinoic acid,' which is retinol that has undergone several conversions. Since the process of converting retinol to retinoic acid is long, it causes a lot of irritation.
- That is why you can find many reviews of retinol cosmetics on the market saying the irritation is too severe or that their skin was actually damaged.
If you remember trying retinol and thinking it didn't suit you, it's highly likely you only used this first-generation retinol.

Second-generation retinyl palmitate is
a form where retinol is first converted to retinyl palmitate and then applied to the skin. It was much better than retinol, but it failed to reduce the molecular size,(Remember the 500 Dalton rule?) It disappeared without a trace.

3rd generation retinal is
It succeeded in reducing the molecular size, but when applied to the skin, it caused severe irritation.The rate of collagen formation was much faster than the 1st or 2nd generation, but since the irritation was not resolved, it is now a rarely seen ingredient.

No need to transfer
It's like taking a direct route.
To form collagen, it had to bind to the retinoic acid receptor, and because of this binding, the properties kept changing, causing skin irritation. It's like getting exhausted trying to transfer on a subway packed with people.
Retinoids, without receptor binding,simply start forming collagen as soon as they touch the skin, without transferring, just like reaching the destination directly. There is no need for unnecessary irritation, and it diligently produces collagen for up to 15 hours.

Completed non-irritation clinical trials.
Regardless of age or skin type,
Let's focus on making collagen together.


It took 63 years to go from the 1st to the 4th generation.
Was it an ingredient worth waiting for?
Even if you ask a hundred times, the answer is always 'yes.' While 67% low-molecular collagen alone can replenish lacking inner elasticity,to keep the fire of inner elasticity burning, The collagen production factory needs to keep running continuously.
A collagen factory that operates without rest, and this is done without any irritation.(= Without burdening the skin) What makes this possible is retinoid.


If you apply it in the morning, retinoid enables collagen formation for up to 15 hours, and if you apply it in the evening, it works for another 15 hours.As you age, collagen naturally decreases, but you can quickly replenish it.
In fact, 4th generation active retinoids compared to 1st generation ingredientsshow up to 8 times faster anti-aging effects.



Anti-aging that is 8 times faster is possible without irritation with1% of 4th generation retinoid formulated. 'Huh? Only 1%?' you might think, but if you convert this to ppm,it's 10,000 ppm. Suddenly, it seems like a lot, right? Since ppm is a unit for indicating low concentrations, Mediviti doesn't like to play games with ppm.
However,in the market, just because a product contains 0.1% of 1st generation retinol, prices easily exceed 70,000 won,which is a sad fact that such pricing is set without hesitation.

Mediviti always welcomes comparisons.



Thanks to the extremely fast improvement speed,we do not limit ourselves only to clinical trial results,but make it visibly noticeable. Wrinkles are smoothed out. Eye Body Wrinkle Serum That phrase didn't come about for no reason.
You don't have to wait long to see these effects. Some people who paid and used it found three days were enough.



Matrixyl-Synthe'6 also came all the way from France.
If you know the authority France holds in the world of cosmetic ingredients,
You might see Paris not as a city of romance, but as a city of science...!


With just Matrixyl-Synthe'6,
Your skin barrier may not be lacking,
Matrixyl-Synthe'6 is an ingredient based on peptides.Peptides, simply put, are combinations of proteins, Since the skin is made up of proteins, peptides not only directly affect the skin barrier but also play a role in activating new skin.
In other words,Just as you can't build a building without enough bricks, If you lack peptides, you can't create new skin.

No matter how much basic skincare you apply,
If it doesn't containpeptides, it's meaningless, it is.
Although Matriksyil-Syn 6, recognized for its efficacy in 33 countries, may already be sufficient,Just as you need more bricks to build a bigger building, the more peptides reach deep into the skin and are sufficiently supplied,Visible skin improvement is possible.


Absorption rate when peptides are not low-molecularized
In this case, even if there are peptides, they are ineffective.

In the Mediviti Eye Body Wrinkle Serum,
Absorption rate of 11 types of fully low-molecularized peptides
As I keep saying,
The 500 Dalton rule is the key.
What Mediviti started,Low-molecular technology for all active ingredients Someday, this will become the standard for Korean cosmetics!




- You have probably heard a lot about EGF.Activation of the skin helps improve the skin barrier. Especially,When combined with peptides, the synergy is explosive, Peptides are the bricks needed to build new skin, and EGF can use them freely to fulfill its role.
- FGF is used as a pair with EGF,so that EGF can reach deep into the skin. Plays the role of paving the way. When purchasing EGF cosmetics, be sure to ask if FGF is also included before buying.


- Bakuchiol is actually an incredibly hot ingredient in the overseas beauty market, even more so than in Korea.As a plant-based vegan retinol ingredient, it helps with elasticity as well asimproving radiance. It provides this benefit.
- It's not the first-generation retinol that was harsh and just sat on the epidermis,but an upgraded version in line with advances in technology and science,vegan retinol so it pairs well with fourth-generation active retinoids. That's what it is.
- Cosmetics are now being released featuring only bakuchiol,and bakuchiol is such a precious ingredient that it is considered a main ingredient in most cosmetics. In Mediviti's Eye-Body Wrinkle Serum, the fourth-generation active retinoid is so powerful that bakuchiol is blended as a sub-ingredient, but it is by no means a cheap ingredient.(In fact, it's very expensive... ^_ㅠ)


- Alpha-bisabolol is a whitening functional ingredient officially registered for its function by the Ministry of Food and Drug Safety. Usually, when you think of whitening, you might think of niacinamide,but Mediviti does not usually choose common ingredients—in other words, ingredients with low price accessibility that anyone can use—unless there is a special reason.
- For example, niacinamide needs to be blended at 2–5% to function as a whitening ingredient,but alpha-bisabolol only needs to be blended at 0.5%. If you remember that unfamiliar ingredients are often those with higher production costs, that would be great.


- Adenosine is an ingredient officially registered with the Ministry of Food and Drug Safety for its wrinkle improvement function. Even with just 0.4% blended, it is effective enough as a functional ingredient for wrinkle improvement.
- In fact, when elasticity is restored, wrinkles naturally follow, so adenosine is blended only at the maximum ratio set by the government.



On the surface of the skin
There are no active ingredients that just sit on the surface and disappear.
Not only collagen with an ultra-low molecular weight under 300 Daltons,Medivity blends all active ingredients in low molecular form. This is why the Eye Body Wrinkle Serum can visibly accelerate skin improvement.

In fact, people who make cosmetics often say, 'Why make something that doesn't even get absorbed?' and can't even imagine blending all active ingredients in low molecular form.
- They have to check one by one whether each ingredient is stably low-molecularized,
- And also check whether, in low molecular form, they mix well with other active ingredients to create synergy.
So when Medivity says, 'We have made all active ingredients low molecular,' people in the industry are truly envious.It's like we've accomplished an expensive and complicated process that others want to do but can't even attempt.A kind of vicarious satisfaction Indeed.

That's why Medivity
Is called the cosmetic that industry professionals buy and use.
Researchers know the ecosystem of ingredients so well, and they know how costly and troublesome it is to make something like this.Just like it's much more efficient and affordable to buy a cake than to bake one yourself, They simply buy and use Medivity's products.


Is this really a serum?
Highly concentrated cream-water texture
It looks like a cream, but when applied, it melts and absorbs like a water serum. Honestly, the watery texture that flows like water is easy for beginners, so I thought anyone could easily buy it.(Because we want to make a lot of money) We wanted to go with a water texture.
But since we used 67% low-molecular collagen + 1% 4th generation active retinoid + 11 types of peptides combined with 3% of the French patented Matrixyl-Synthe'6, we just couldn't achieve a water texture. We could mix in purified water,But I absolutely hated the idea of adding purified water, which has no real function, just for the sake of 'texture.'

So we kept this texture that just 'looks' thick,
As it is.
It only looks thick,But when applied, it's just like water, Really.
You'll think, 'So this is why it's called a serum!' That's why we named it the cream-water texture.

Because we were so stubborn about this,
The manufacturer kept threatening to cut us off every time... and understandably so.

It looks thick,
But unlike creams that stay thick until applied, it's different.

Thanks to its low molecular weight, It melts smoothly the moment you apply it,
It's a unique texture that absorbs like water.
Absorbs very quickly and without stickiness.Because it feels fresh, You can pump and apply generously multiple times. The active ingredients are low-molecular, so they are absorbed as soon as you apply them, and even if you use a lot, your skin won't reject it.
Personally, I recommend applying one pump lightly in the morning,and before going to bed, use three to four pumps generously,from your face to your neck, when applying. I recommend this. It absorbs quickly, so it won't rub off on your pillow.









Is this price reasonable?
If you're curious,feel free to search for it.
Mediviti welcomes comparisons.




Since we've even shown you the price,
Can we talk a bit more...?
Starting with 67% low-molecular collagen from France, 4th generation active retinoid, plus EGF and bakuchiol...Mediviti is almost obsessed with elasticity,(I can't really deny it.)
- The reason we developed the Eye-Body Wrinkle Serum focusing on inner elasticity is,
- If you address inner elasticity alone, many people,who worry about it separately,
Solve wrinkles, pores, skin texture, whitening, and radiance all at once. Because it is possible.
Now that we've shown you even the price you were most curious about, we can finally take a breather.Let me explain the reasons one by one.



When a fully inflated balloon starts to lose air, it becomes wrinkled. The surface of the balloon had stretched to fit its volume, but as the volume decreases, the surface area becomes larger because it can't adjust.
As the elasticity inside the skin decreases,when the surface area of the outer skin becomes relatively larger, wrinkles form.

When the surface area of the outer skin increases, the pores exposed on the surface also enlarge.
We usually think that 'tightening the outer skin' reduces pores, but that's no different from temporarily compressing a wrinkled balloon.Just as everything is resolved when you fill a balloon with air, filling the elasticity inside the skin is the easiest way to tighten pores.

It is only natural that stretched outer skin and enlarged pores create a rough skin texture. Dead skin cells can also contribute to rough texture, but their effect is like dust sticking to a balloon.
When the inner skin's elasticity is restored,the wrinkles and pores where dead skin cells may have accumulated are smoothed out, so the easiest way to refine skin texture is ultimately inner skin elasticity.

In fact, many people's skin is already white and bright.However, as inner elasticity is lost and the skin stretches,shadows form in the gaps of the outer skin, so quite a few people appear to have 'dull skin' even though they don't.
Think about the people around you. Unless they intentionally tan, people with firm skin rarely have dark and dull complexions.

When inner elasticity decreases, wrinkles and enlarged pores make the skin texture rough, causing light to scatter. Just as a calm and steady water surface reflects beautiful scenery and reveals the depths below,If you restore inner elasticity and refine your skin texture, naturally clear skin is achieved.

With and without light scattering,
You understand right away, don't you?
Remember, whitening that erases shadows andradiance that transparently reflects light are different concepts.





Mediviti
has completely changed its story and returned.
Supporters who have followed Mediviti may know. The original story of the wrinkle serum didn't feel like this. There was more blue, and we used a lot more GIFs.

It felt a bit like this, haha.
But this time, we sharpened our focus and calmly concentrated on explaining the ingredients and components as simply as possible.The name 'Nunbadi Wrinkle Serum' naturally emerged as a concept during the explanation process.
Hmm... Actually, this story
is closest to our true selves.
Manufacturers and Wadiz managers who have meetings with us are always surprised.In the story, we seem very bright, cheerful, and as if we have an MBTI E personality,but in reality, everyone running Mediviti is calm, gentle, and quiet.

If you mess up a meeting once,
Endless awkward silence... The cycle of silence...
So, during that time, the story
Why did we write it so lively and popping?
Because only then would our story
Be heard by you.
It's really unfortunate that it has now become just another advertising phrase, but the cosmetics market is so competitive that marketing costs are almost everything. Since it's a product used daily, once you capture a customer, you can achieve stable sales. That's why there are so many provocative ads.
So Mediviti, in that market,
Wanted to meet even just one person somehow,
Pretended to be bright and lively,Like We did. We
- Use plant-derived ingredients with all EWG Green Grade components,
- Find the best combination for effective results,
- Not for anyone else,But for Koreans, We make cosmetics That suit them.
We put our sincerity into making it, so if it goes unnoticed just because we're a small brand, it would be so, so unfair.We wondered how we could reach our customers, and in the process, we might have become just like everyone else without even realizing it.

Because no matter what we look like,
If the products we introduce reach our customers with visible results,
We believe that customers will come back to us even without flashy detail pages or dazzling designs.

When the project succeeds,
Medivity has carried out many projects on Wadiz, but in fact, our product lineup itself is not flashy.
- Because it takes years to launch a single product,
- After hitting the so-called 'jackpot' with one project, it's impossible to quickly create a trendy, popular product concept these days,
and showcase it. It just takes too much time... haha.
Every time we succeed in a project, we consistently invest in developing and upgrading new products. It just takes a long time, so it may not be noticeable.But this is Medivity's unique pace, where we pour our sincerity in a highly concentrated way.
Even if you just laugh it off, we will continue to invest all project proceeds into new product development and upgrading existing products, just as we have always done at our own pace.

Some of you may already know,
The Sootkama Cleanser, which raised 100 million won on Wadiz, took two years to upgrade,
and all of those costs came from the success funds of the Wadiz project.



Q. Is it safe for sensitive skin?
A. The Eye Body Wrinkle Serum contains active retinoid ingredients, so unlike traditional vitamin A ingredients such as retinol, retinyl palmitate, and retinal, it does not require conversion to retinoic acid for skin absorption, allowing it to be absorbed directly without irritation.However, as always when using a new cosmetic, we recommend that those with extremely sensitive skin do a patch test behind the ear before applying it to the face. Also, it is best to apply it as the last step of your basic skincare routine.
Q. Can pregnant women use it?
A. If you are pregnant or breastfeeding, we recommend that you do not use it.
Q. Can I use it during the day?
A. Nunbadi Wrinkle Serum may increase your skin's sensitivity to sunlight, so please make sure to use sunscreen. Even if you use it only at night, the retinoid ingredient synthesizes collagen in the skin for 15 hours, so we strongly recommend using sunscreen when going outside.
Also, please avoid using products containing chemical peeling ingredients (AHA, BHA), physical exfoliants, or combining with beauty devices or procedures that may irritate the skin.
Q. Can teenagers use it?
A. You may see even better results when used during adolescence, when sebum secretion is active.The pore improvement effect of the retinol line's ingredients is so outstanding that it is documented in SCI papers. You may see even better results if used during adolescence.
Notice.
All before/after photos used in the story were taken after 2 weeks of use and have not been retouched in any way.
However, as with all cosmetics, individual results may vary.


If you have any questions about the retinoid serum, please feel free to contact us at any time. Our representative will quickly resolve your inquiries.
- MedibtWebsitewww.medibt.com
- MedibtInstagram@medibt_official
- MedibtKakaoTalk @medibt
Shipping method: Sequential shipping, courier (CJ Logistics)
Packaging condition upon delivery (air cap + box packaging)
For delivery inquiries:KakaoTalk @medibt
Delivery inquiry consultation hours: Weekdays AM 10:00 - PM 5:00
We are looking for the supporters who welcomed the start of Medibt Retinoid Serum and will appreciate the Retinoid Serum the most.We present the final funding for the Retinoid Serum on Wadiz.
We are always grateful to our supporters who read the long detailed pages every time.
We hope the final funding for the Retinoid Serum will be loved!
Thank you always.
Medibt