Name: Eyelash Enhancing Serum
Brand: RapidLash
Rating: 4.07 (15 reviews)

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래피드래쉬

Eyelash Enhancing Serum

Causes Allergic Reactions

Poor Brush Quality

Absorbs Well

Strengthens Lashes

I used to only apply it at night, but after seeing the results, I started applying it twice a day to make my eyelashes grow faster. I would apply it in the morning, let it dry, and then carefully apply sunscreen around my eye area before going out.
It has been effective!

I'm more concerned about the volume of my eyelashes rather than the length. The volume hasn't increased much, it's just that the length has grown from what I naturally have.

This product is definitely effective.
I initially had fun using the eyelash curler, but ended up losing all my eyelashes, so I carefully selected this eyelash serum and have been applying it consistently. With regular use, my eyelashes have noticeably grown longer.
I've been told that it looks like I've extended my eyelashes, and that they look doll-like!
(The photo shows the state of my eyelashes after using the serum and getting a perm.)

아이 래시 인핸싱 세럼

It's too inconvenient to use as the opening is too small, so the product doesn't get picked up by the applicator well, and not enough gets applied to the eyelashes. Personally, I didn't experience this, but I did see quite a few reviews mentioning side effects like redness around the eyes or the formation of dark circles.

I purchased and have been using it from iHerb. Domestic eyelash nourishing products tend to focus more on strengthening the eyelashes rather than actually lengthening them, so I bought this with high expectations. It's been a month since I started using it, and I do feel that my eyelashes have grown longer compared to before. The product is effective, but I think it would be better if the applicator was easier to use.

Applying morning and night...
(Before applying photo) No mascara, no eyeliner.
(During application photo) No mascara, eyeliner on.

There aren't many domestic sellers, and it's expensive.
Getting tired of waiting for overseas shipping, I ended up buying useless products (Isol, Cosrx...).
The thin brush applicator makes it take a long time to apply.

Unless I'm reborn, I'll never have eyelashes in my life. But then I accidentally got an eyelash perm, and the stylist told me my eyelashes were in really bad shape. After searching a bit, I impulsively bought this product... It's a famous item, so I also got the Isol and Cosrx ones (they're gentle too).
This product is truly dedicated to strengthening eyelashes~~
I used one and a half bottles over 3 months, applying it religiously almost every day. Since my eyelashes were so nutrient-deficient, I really saw good results.

I used it for a day, but the area under my eyes and the upper part of my eyelids where my eyelashes grow became extremely red...
People looked at me and said I looked like I had cried... They said I looked like I had dark circles, and asked if I was tired, etc.
One comment after another... 
By the way, I didn't have dark circles at all before.
I don't know if it will get better if I just leave it alone.
I can only sigh because I'm worried it won't go away.
Instead of getting longer eyelashes, I ended up with dark circles.

Oh, and I think the solution got into my eyes while I was sleeping, because the blood vessels on both sides have burst and it's disgusting...
My eyeballs are red and my eyelids are red too... Seriously.
What kind of ingredient is it that makes the blood vessels burst just from a little getting in my eyes?? I bought it online so I can't even get a refund, it's really frustrating.

+After it all calmed down, I tried using it again but only a very small amount. It's fine to use during the day, but I'll have to experiment to see if it's okay to use at night again.

++The redness has gone away from continuous use, but the area around my eyes and the tear trough have become dark... Sigh... I've become a complete mess in an instant. That's ridiculous.
So I bought some headache medicine, but I threw it all away.

I'm not sure what the good points are... I hope my eyelashes will get longer?

It's hard to see the inside, so it's difficult to gauge how much is left.

I definitely feel like my eyelashes have gotten longer. The feeling is more of them having lengthened rather than becoming fuller and more voluminous.

Unlike before, after the renewal, it dries up and leaves a flaky residue, so I can only apply it in the evenings now. I no longer use it daily, just 2 weeks out of the month.

It seems like this product has been renewed. Before, it rarely irritated my eyes, but now it stings and makes my eyes water.

I'm on my second repurchase of this product from iHerb. You'll know it works in just 2 weeks. So this is what a lash curler feels like. The length is satisfactory, so I sometimes skip mascara. I've tried many different supplements, but this has the best lengthening effect. It doesn't thicken or strengthen my lashes, which is what I'm looking for, so I only use this.

Apply it consistently morning and evening.

By any chance, do those of you who use this product find that the liquid dries your eyelashes white?? 3 years ago, I didn't notice it because I applied it to the mucous membrane part by holding my eyelid, but this time I bought it again and applied it to the upper part of the eyelashes because I was afraid it would get into my eyes.
But then it dries white like glue;
Do other people experience the same thing?ㅠㅠ


About 3 years ago, when I bought and used it, the effect was very good.
I was born with sparse eyelashes, but they became thicker.


Some people only focus on the roots, but applying it slightly above the roots is also beneficial as the lashes will grow from the upper part as well!

The amount is too little - it dries up after just two weeks of use...😢

While the effect may not be dramatic, my lashes have become much stronger and have grown out. I think I should keep using it consistently, as it does seem to have significantly increased the volume.

On the first day, I applied it too heavily, and the next day, my eyes felt irritated. And the next day, why were my eyes so red? When I looked into it, is this now a side effect (pigmentation)? If I stop using it, will my original color come back? I'm curious.

I'm not sure yet as I've only been using it for two days.
I came here to find information because of the pigmentation.

It's been about 4 months since I started using this, but I don't feel like my eyelashes are getting healthier. I naturally have thin and long lashes, and while they've gotten a bit longer, they haven't gotten thicker. They still fall out easily (I lost like 4 lashes just while removing my makeup today). I'm not sure if it's because of this product or my makeup, but the area around my eyeliner has been getting more sensitive lately.

It's not something I do every day, but I apply it 2-3 times a week and have noticed that my lashes have definitely grown longer over the past 3-4 weeks. However, it's not like I've had a dramatic eyelash extension effect or anything like that. I guess there's individual variation.