Name: X2D2 Wrinkle A440 Serum
Brand: ISAKNOX
Rating: 3.4 (15 reviews)

Rich and earthy shades like mustard yellow, olive green, and chocolate brown look great on you

How to Write a TikTok Review
 Help us keep the Hwahae community trustworthy by following these guidelines: 
Reviews that violate these may be removed without notice.

Bright and fresh shades like coral, warm pinks, and fresh greens look great on you

Soft and muted shades like pastel blues, dusty pinks, and soft lavenders look great on you

High-contrast and bold shades like pure white, black, icy blues, and deep reds look great on you

I confirm this is my own TikTok video and agree it maybe featured on Hwahae.
 Any misuse may result in removal or restrictions.
 For details, tap the

Our service will be temporarily unavailable during:

Scheduled Maintenance

Each product allows one tiktok video review and one text review

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.

This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions.

Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.

Each ingredient is selected for its specific purpose, such as improving skin hydration or brightening. However, the inclusion of these ingredients does not guarantee the overall effectiveness of the final product. Simply using these ingredients does not ensure the product will deliver the claimed benefits.

AI-Analyzed Reviews are coming soon!
We're gathering more reviews to provide you with the best insights.

Be the first to share your experience!
Used this product?
Share your TikTok review to help others discover it.

The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.

Help us keep the Hwahae community trustworthy by following these guidelines.
Reviews that don’t follow the standards may be removed without notice.

Reviews that don’t follow the guidelines may be removed without prior notice.

Tell us about what you liked - texture, results, skin type, etc

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

이자녹스

X2D2 Wrinkle A440 Serum

Oily

Heavy

Leaves a Sticky Residue

Removes Wrinkles

Has Particles

Easy to Apply

Has an Anti-Aging Effect

Doesn't Cause Lashes to Droop

Easily Absorbed

Rich

From now on, I'll need to get in the habit of thoroughly checking the full ingredient list before buying any cosmetics. The Hwahae app is really great.

I bought this based on a friend's recommendation before trying Hwahae, but I didn't really feel like it was that great to use. After checking the ingredients, I'm completely disappointed and don't think I'll use it again.

엑스투디투 링클 에이440 세럼

I didn't know there was such a poor product like this. I've been using it for years..

The Linkline product was great for me as it has wrinkle improvement properties and granules, which was perfect for my dry skin.

I feel it's a bit heavy for me to use.
There also seem to be many harmful ingredients..

It has good absorbency, a nice cosmetic fragrance, and a pleasant application feel.

It didn't suit my skin, which made me sad.. It worked well for other people, but it just didn't work for me, which made me feel bad..
I should definitely test it out before buying next time.

The application was smooth and pleasant, and the scent after application was better than the initial one.

It claims to have anti-wrinkle functionality, but it doesn't seem to be performing that ability yet...

After applying, it feels like the moisture is quickly absorbed.
The moderate astringency is not too bad as I get older.

Applying it twice around the eyes and mouth means I don't need a separate eye cream anymore~~

I think it might not be suitable for oily skin~There seem to be more harmful ingredients than I expected.T.T

It's a medium-weight formula, and the soft application followed by the lingering moisturization was so nice~After 2 weeks of use, my skin feels firmer and the wrinkles around my eyes and mouth seem to have faded a bit, or at least that's how I feel about it.^^

It is often released as a limited edition product.

I didn't know, but after trying Hwahae, I was surprised that there were some slightly unfavorable properties. The price is a bit high.

The product is clearly visible when applied.
It really feels like it fills in wrinkles and is well-absorbed, making it good to use in the summer.

Of course, don't buy it if you have allergies

The formula is too sticky, so it might be burdensome in the summer.. I haven't seen much change yet, but it was a bad product for my sensitive skin.. I just bought it recently.. This is also trash for me..... I found out about Hwahae too late.. I won't buy it again

I tried the sample and purchased it
The Rinkle line recommended this product

I use it before my night cream. Pumping it out takes a lot of effort, and it has a thick, sticky texture, but using it makes me feel like my wrinkles are smoothed out!

As I mentioned before, it's a bit on the oily side ㅠㅠ It feels suffocating to use in the summer.

This product has a creamy and thick texture for an essence. It also looks quite oily, so I thought it was the kind of product that middle-aged women would use. But I've been stealing it from my mom and using it every winter, haha. To be honest, it would probably be too heavy for summer use...but in the winter, it really keeps my makeup from coming off!~~ I've been repurchasing it every winter.

First of all, I would recommend this to people with extremely dry skin. However, it would be better to use a cream with a higher moisture content.

The downside of the cream formulation is that when I apply the essence and then the cream, I feel like I'm applying too much and it becomes heavy. Applying the essence alone is good, but it seems to have a lower moisture content. I thought it was a line for wrinkle improvement, but I'm not sure if the wrinkle improvement ingredients are included. I don't know why the wrinkle improvement is not indicated on the application.

I had received a sample before, and it was a cream-type product with granules inside. While I'm not sure about the dust, it seems to be a good product. The smooth application is also nice.

Apply it right after toner and use a generous amount.
Rubbing your hands together to generate heat and then cupping your face can help the ingredients absorb more effectively.
And always finish with a moisturizer to lock in the hydration.

The high price is a downside, but it's worth the investment.
However, for oily or acne-prone skin, it may be a bit too rich.

The overall elasticity of my face has decreased, and fine wrinkles have appeared, but after using it consistently for a few days, the elasticity of my face has improved and the wrinkles have diminished a bit.
The texture is soft and rich, which seems perfect for my dry skin.

Korean Reviews

X2D2 Wrinkle A440 Serum

2 Reviews