It’s time to choose the better anti-aging cream – Plexaderm VS Sudden Change.
Both of them are meant to quickly fix the under-eye area problems.
But which has some better features?:
- stronger formulation
- positive feedback
- good deal
I analyzed each product's info, in order to help you make the right choice (+ video).
Note: This review is based on my experience + research on these 2 products.
#1 – Ingredients – WINNER: Plexaderm
After looking into each product's ingredients – I can say that Plexaderm has some better compounds than Sudden Change:
- contains some major skin care ingredients
- also has some plant extract
- contains a higher number of ingredients overall
So in terms of formula and potency, Plexaderm is clearly better.
But I will give you more details about each product's full ingredient list.
Note: I analyzed the key ingredients of the two skin care products.
1. Plexaderm's Ingredients
Plexaderm's formula is quite promising because of the key ingredients inside it:
- Argireline – reduces wrinkles and fine lines 
- Soluble Collagen – gives a filler-like effect 
- Hydrolyzed Rice Protein – keeps skin moisturized 
For an aesthetic product, this serum's components are good.
But honestly – if you're expecting long-term benefits, you might not get it.
As I said in my detailed review of it, Plexaderm isn't an actual anti-aging treatment.
All it does is to mask the signs for a short while, that's why it's not a product I would necessarily recommend.
2. Sudden Change's Ingredients
Again – Sudden Change is also an aesthetic product – so don't expect too much from its formula.
The only ingredients that have some actual benefits are the following:
- Hyaluronic Acid – retains moisture and deeply hydrates 
- Serum Albumin – smooths fine wrinkles 
- Quaternium-15 – refines the bumpy texture 
The rest of the compounds are just common skin care ingredients.
And I don't think they can do a lot – or even contribute to making the formula a good one.
That's why Sudden Change isn't very strong, in terms of composition.
So as I said – I wouldn't expect too much from it.
If you're looking for more benefits – out of the 2 products, Plexaderm has some better ingredients.
But in reality, they will both provide you with a short-term effect only.
When I say short-term, I mean that their effect will literally last for hours only.
So comparing these two serums, Plexaderm is a better aesthetic product (in terms of ingredients).
#2 – Consistency & Dosage – WINNER: Sudden Change
Plexaderm and Sudden Change are both serums – so I picked the winner based on 2 criteria:
- which has a more serum-like texture
- which has better instructions
So between these two products – Sudden Change is the slightly better.
Here's how I would describe this serum's physical appearance:
- color: light to medium beige
- consistency: slightly thick
- smell: faint scent
And here's how you should use this product based on the listing from Plexaderm's website:
- Apply the serum in upward and outward strokes.
- Wait for 10 minutes or until the product soaks in.
- Apply it daily.
There are also some tips on how you can use this serum with other products:
- apply only oil-free moisturizer 10-20 minutes prior
- use makeup with dry/powdery formula
Plexaderm has a full info at this chapter, which is great for consumer queries.
2. Sudden Change
Between these 2 products, Sudden Change looks more like a serum:
- color: semi-clear yellowish liquid
- consistency: a little thick
- smell: very light scent
In terms of instructions, there are 2 ways to apply it (with or without foundation):
- To use it alone, apply 2 drops to clean and dry skin.
- To use with foundation, add 2 drops of serum (the ratio is 2:1).
- Wait for 3 minutes for the product to set.
It's great to see that this serum included a special direction on how to use it with makeup.
In my view, that's a requirement if you want to have the complete instructions.
Sudden Change looks more like a serum because of its overall consistency and looks.
And Plexaderm looks more like a cream – judging after its photos.
In terms of instructions and tips, both products have satisfied this requirement.
Overall – it's quite easy to tell which has a better texture here.
#3 – Results – WINNER: Sudden Change
Both products have hits and miss when it comes to customers' reviews.
But overall, Sudden Change has more satisfied customers (in my view).
Let's take a look at what buyers wrote about these products.
Note: I only analyzed authentic reviews, not promotional or fake ones.
Upon looking at the reviews of Plexaderm on Amazon, it has a rating 3.9 stars out of 5.
Here are the most common opinions from people who tried it:
- A lot of users say it works and that it reduced their fine lines.
- Most claim it acted quickly to cover up and fill the lines.
- There are some complaints saying that the pump is not working.
- Some received a dried-up product or an empty bottle.
Plexaderm has mixed reviews, which proves that a lot of people actually tried it.
And having these authentic comments is always a good sign for me.
2. Sudden Change
Now, let's check the reviews Sudden Change received from people who tried it:
- Most users say the effect last for several hours.
- A lot of buyers noticed that their skin looked younger and the wrinkles were gone.
- Some people experienced a flaky film under the eye area.
- There are people who claim it doesn't work well with makeup.
Overall – Sudden Change got a rating of 3.5 stars on Amazon.
Even if it has a lower rating, the reviews for this serum are more forgiving overall.
Plexaderm and Sudden Change are both available on Amazon.
I compared the comments of users on each product – in order to decide which is the winner.
Considering also the weight of its negative comments, I think Plexaderm looks pretty bad overall.
So for this round, Sudden Change has better results.
Based on the authenticity of the comments, I consider it superior here.
#4 – Side Effects – WINNER: Sudden Change
Side effects are quite common in anti-aging product, since they are meant for topical use.
So for this chapter – let's take a look at what these products caused in various people.
Just like any product, Plexaderm is not free of complaints about side effects:
- irritations in the skin and eyes
- skin abrasion
- redness and burning sensation
- skin swelling
In my opinion, these side effects are pretty serious and significant.
That's especially available for the skin abrasion – because the product can cause a skin-deep infection.
This also means that Plexaderm's formula can be too harsh for some.
2. Sudden Change
Sudden Change also causes side effects – based on its previous users' opinions:
- burning sensation/itchiness
- blurred vision/eye irritation
Now, these issues are quite common because not all products are suitable for everyone.
For the eye irritation part, I consider it a common issue.
That's anything foreign to the eyes will cause this specific side effect.
Overall – it's obvious that Sudden Change is safer to use.
The listed side effects experienced by users are common and normal.
On the other hand – Plexaderm's adverse reactions were quite serious.
#5 – Price – WINNER: Sudden Change
For this chapter, my requirements for the winner are the following:
- lower price
- higher quantity of product
And so far – Sudden Change has a better pricing than Plexaderm.
Note: I will only analyze the price of the 2 skin care products (without the other products from their range).
The deals offered by Plexaderm are quite interesting:
- Trial Pack (6 applications) that costs $14.95
- A full bottle costs $59.95
- “Buy 2 Get 1 Free” offer costs $119.90
Although there are 3 offers available for this serum, I still consider it quite expensive.
You get a very small amount overall (5 ml).
It's true that it's an under-eye serum and this quantity should last a lot.
But for this price, the quantity seems like a joke. That's why Plexaderm is very pricey.
2. Sudden Change
Upon checking the product's official website, there are different bundles for Sudden Change:
- A pack costs $22.50
- 2 packs cost $24.64
- 3 packs cost $35.86
Now, let me clarify this.
One pack means 1 full-sized bottle and the quantity of the product inside is 7 ml.
So considering the amount you get for the price, I think it's a good deal so far.
Upon comparing , Sudden Change is a better choice.
Considering the requirements I listed in the first part of this chapter, the winner is obvious.
Again – Plexaderm and Sudden Change are both aesthetic products.
So I don't think it's practical to spend a lot of money on their short-term effect.
Better go for something that treats the problem from the inside, in the long run.
#6 – Pros & Cons
If you're still thinking about which product to try, I will give you a quick summary to help you.
Here are each product's Pros and Cons.
2. Sudden Change
My Verdict – Plexaderm Or Sudden Change?
Short answer: Probably Sudden Change – because of the its overall results:
- Plexaderm won 2 chapters
- Sudden Change won 4 chapters
Both products are made for aesthetic purposes only and for a quick cover-up.
And between these 2, Sudden Change will give you a better deal overall:
- super cheap
- higher amount of product
- better reviews
Honestly – if I had to give you my true recommendation, it wouldn't be any of these products.
Instead – I would advise you to check Kollagen Intensiv from Skinception:
- Excellent formula and great ingredients.
- Has some clinical evidence behind.
- Provides some long-term anti-aging benefits.
- Treats the skin from the inside out.
- Works way better than Plexaderm and Sudden Change.
The price of this cream is around $60, but you can get it for only $36.
Even if it looks expensive, it's clearly is worth the investment.
It contains 60 ml/jar, which is a much higher quantity than any of the 2 other products.
But most importantly – you will get a long-term anti-aging effect, not just an aesthetic and short one.
So overall, I would definitely go for this product instead, it's simply a better choice.