NYK1 CONCENTRATED Eyelash Growth Serum For Longer Lashes | XL - 8ml | LashForce Eyelash Growth Serum for Sparse, Short & Thinning Lashes - Easy-Application Formula for Fuller & Thicker Eyelashes

I recently started using a lash growth serum, and I'm absolutely amazed by the results! This serum has completely transformed my lashes, making them longer, thicker, and more voluminous than ever before. I love how easy it is to incorporate into my daily beauty routine – just a quick swipe along the lash line before bed, and I'm done! The formula is gentle and non-irritating, so I can use it with confidence, knowing that it won't cause any adverse reactions. Plus, the results are truly incredible – within just a few weeks of consistent use, I noticed a significant improvement in the length and density of my lashes. Since incorporating this lash growth serum into my routine, I've received countless compliments on my lashes, and I feel more confident than ever batting my eyes. Whether you're looking to enhance your natural lashes or recover from damage caused by extensions or harsh mascaras, I highly recommend giving this lash growth serum a try – it's a game-changer for anyone looking to achieve longer, fuller lashes!

I Love this. I just ordered the brow formula. I find the application process so easy. I love that you get so much product. My eyelashes are coarse. I like when the formula gets on the lashes. It seems to thicken them. I have used Revitalash, which works well, but is $110 and the tube dries out quickly. Same with the brow formula. I saw this and thought if it works, it would be so cost effective. I switched every other day until the revitalash ran out. Well the NYK1 works as well. I’ll write a review on the brow serum after giving it a chance. Ps. I also tint my own lashes black which makes them look crazy noticeable and long. I recommended Aryana lash tint. (Also can be bought at Amazon) It is vegan, but I have accidentally got some in my eye and it hurts. Rinses out easily, but does sting. The best part, after you get used to it, you can tint them beautifully yourself. I had this done professionally and this product looks better and lasts longer. (sometimes 2 months) I recommend the 2 together….. serum and tint. What a difference! And no mascara necessary. EVER

I have Hashimotos Thyroid and have battled hair & lash fallout for 3 decades. That’s right, 30 years. At first the Dr prescribed Lattese which made my eyes constantly red, but grew lashes so long that they banged uncomfortably into my sunglasses. Since I didn’t like the idea (or cost) of using a chemical on my eyes, I switched to Grande Lash MD. It was less $$ than lattese and worked pretty well, at least for the first 6 months. It seemed to be working less well as the months went by so I began trying other brands of herbal type lash serums but none worked hardly at all. I almost didn’t order this one - it just seemed too inexpensive - but I was more than tired of shelling out buckets of $$ for lash serums. So I gave it a go. Here’s what’s different from other brands: Big tube with plenty of product They instruct you to use twice daily: am & pm. They tell you to massage it into the base of your lashes. While I’d rather it wasn’t made in China, it seems to be a safe product. I’ve had zero irritation or stinging - even when accidentally getting it into my eye. I stopped using my Grande Lash & started using this. Within a week I began seeing extra length on my lashes. By the second week my lashes were noticeably thicker - meaning there were more lashes growing - not that they were becoming more coarse. And last night (about a month of use) 2 friends both commented on how long & lush my eyelashes looked. So I will definitely be ordering again.

I been using this serum for almost two months now, with some days twice daily and some days once daily. Im shocked. Now disclaimer: I naturally have long and thick eyelashes, but I never could achieve that falsie look with mascara alone. I figured, "why the hell not?" with trying this product. I also do not suffer from any conditions that would affect my eyelash growth. In any case, the stuff in this tube is crack. My eyelashes are INSANE NOW. I have achieved what can be close to a falsie look with only mascara. If I want to be deceitful, I could color in my top waterline with a black eyeliner pencil to enhance the look, but why bother?! I am just so shocked this stuff works. Now, as far as side effects: for me personally, I do get a bit of itchiness on my eyelash line as time passes. No pain, no burning, no discoloration. It's overall very mild. I would imagine that is because the hair follicles are growing (kinda like how our pubes itch after a few days later from shaving?) In any case, I would give this a real try! Please do a patch test before applying this to your eye lashes just in case you get a more sever reaction. And if the icthiness gets worse for you and there is any discoloration (a sign of irritation), please return this product. Amazon makes returns easy, so there is not much to lose with trying this out. Good luck!!

I ordered this product because of the recent positive reviews. My eye curler cut out a good chunk of my eyelashes because I used a cheap one (Btw I HIGHLY recommend the Shiseido eyelash curler. I KNOW I KNOW It is pricey, but please don't cheap out. Dont let this happen to you !! ) and my confidence went down so lash serum was the option for me. Many were on the market, but all others led me here, and the price is medium it's not cheap like 10 + but it is not expensive, like 86+ it was medium so it was with the positive reviews, I WAS SOLD. I was so excited to start; it came in cute packaging and felt expensive for a lash serum. The smell was ew, but I brushed it off because I was finally going to grow my lashes back !! I used it only during the night and always on the lash line or above (NEVER ON THE EYE). On my 1st day it went well. It was nothing bad I just woke up with a lil blurry vision; that WAS NOT NORMAL LMAO, but again, i brushed it off. By the 4th day, i only woke up to slightly red eyes but i brushed it off because i desperately wanted my lashes back. During this period my eyes had gotten very sensitive with the sun, and headaches. I dont get headaches and my eyes were never sensitive. On the fifth day, I woke up as if I had been crying all night, SO RED it stung closing my eyes too. I STOPPED. I didn't last a week with this product, I really wanted it to work, but I couldn't keep hurting myself even if I really wanted lashes, NOT WORTH IT. Thankfully I was able to return it, it's been a while now, but what I have noticed is that my lashes have been falling off a bit I know it's because of this product, but apparently, it is normal because I did go against my natural growth, SO BEWARE with that. In conclusion, if you have sensitive eyes, DO NOT USE THIS PRODUCT!! And if you notice redness, stop, girl ZONT BE LIKE ME. I wouldn't recommend this product, but again THIS IS MY EXPERIENCE !! everyone is different and works for some people but it's not for me.

Tried for about 1 month straight but unfortunately left my eyes red and swollen so i have to discontinue use. The reaction was not but bad at first but is now evident after stopping for a few days and then retrying. Did my lashes grow? They look the same for me. Another bad reaction: the morning after applying the serum my eyes would always felt sticky. EDIT: Raised from 1 star to 3 stars for great customer support. I was able to reach out to them for a refund as part of their money back guarantee.

It's not oil base, it's almost like a water like type, and it really does work my lashes was very thin and easily broken before I use this. My lash has become more Fuller it is slowly but definitely is getting thicker. I think the most important thing is to put on daily twice a day I'm kind of on and off, so when I first got it the first two to three weeks I did put it on at least once a day some days I put it on twice a day but for the last month I haven't, but that's really my fault. I would definitely recommend this. My bottom lash barely had any before I got this, but since I got this my bottom lashes are growing better than before, and it does really work. The question is if you have patience or not but this is the second lash serum that I used.. the first one that I use was a different brand, it was a little bit cheaper but it didn't work like this one. For the price of this one it is very very good.

I have tried other brands, but this one is my favorite. It might be a bit pricier but it's worth it. So easy to apply. Not sticky and not clumpy. After 2 weeks the difference is clear. No need for false lashes as mascara will show of the thickness of your lashes easier and enhance the length too. I will buy this again. It does what it says on the pack.

This really works. I saw rapid growth in about 3-4 weeks. Great for eyebrows too ....... and you get more solution in this package than you would normally. It's a good price point!

Takes a couple weeks to notice a difference but the difference is very obvious. Large size makes it convenient bc you don’t have to restock often. Lashes will stop growing crazy when you stop using it which is understandable.

I found this product was easy to use and I also found that it work well.

This serum is amazing! It takes a few months to get full results. I look like I have fake eyelashes now.

I bought my first treatment of NYK1 Eyelashes and followed the recommendations for use according to the instructions and everything was very good, I did not have any problems with this first treatment. Then I bought my second NYK1 to do maintenance and maintain eyelash growth as recommended by the seller. After the second week of using the 2nd NYK1 I began to notice strong irritation and dryness around the eye area. I stopped the NYK1 eyelash treatment for 2 weeks and when I saw my recovery I started using the treatment again, but after 2 days the irritation and dryness appeared again. I contacted the NYK1 company directly to give me a solution and they told me that the product had expired after 6 months of purchasing it, which seemed very strange to me because the product does not have an expiration date, so they suggested that I buy a new one product so as not to lose the results. I was reluctant to buy the 3rd NYK1 since it is very expensive. Obviously, the effect disappears with the loss of the old eyelashes and when I saw my original eyelashes were short again, I decided to buy the product trusting that everything was going to be fine, but when I started applying NYK1 I noticed that after the 3rd day the irritation, the dryness and redness appeared around the eyes again. I think it was a very bad idea to use this product again.