COSNORI Intensive Eyelash Serum - Korean Eyelash Root Care Serum for Healthier and Stronger Lashes - High Purity Protein, Plant-Based Collagen - Hypoallergenic Formula, Non-Irritating, 0.2 fl.oz

This product is amazing. Long lush lashes, without the side effects of the prostaglandins, like itchiness, iris color change, eyelid darkening, and periorbital fat loss. This serum has NONE of those side effects and feels like more of a conditioner to my lashes, my wispy, thin, straight lashes are thicker than with hormonal serums, and more manageable. Highly recommended product, another amazing Korean cosmetic product that the western world can't figure out.

I am OBSESSED with with cosnori lash serum! I’ve been using both the blue bottle and white bottle and have noticed my lashes feel healthier and have seen some new growth. My lashes are actually curling and I think I see some length (I’ve only been using for about 2 weeks now) so I think with more time, I’ll have even better results! It’s super gentle on my eyes and does not create any irritation!

Didn’t see too much of a difference with consistent use

It is easy to use and does not burn my eye. I only used a week so I don't know the result yet.

Used it every night for a week so far and I think it works! I see new lashes coming out! I love the brush too bc it’s wider than other lash serum brushes so you can put more product on your lash line!

Lashes are getting longer and stronger

Worst eyelash serum I've ever used! Caused my eyes to BURN and turn SOOO red after the first use. I've used Cosnori products before n never had a reaction like this. I had to go to the ER and get prescription eye drops. They stayed like that for over 2weeks and burned the entire time. I'd never recommend this product!! Buyer beware...

I'm usually so cautious about putting anything near my eyes - they're sensitive and I've always worried about irritation or long-term damage from lash serums. But after doing some research, I felt comfortable trying this and I'm honestly so glad I did! What really convinced me is that the serum is designed to mimic the composition of healthy human tears, which made me feel way more confident about using it regularly. It's made with plant-based collagen, high-purity protein, and hypoallergenic formula, and I've experienced ZERO irritation. No burning, no redness, nothing. It feels so light and hydrating when I apply it!! I've been using it consistently for a week now and I feel like my lashes feel stronger, shinier, and less prove to falling out. They look healthier overall, and I love how the precision brush makes application easy and clean. This product has really earned my trust and that says a lot because I've avoided lash products all my life!! If you've been nerous to try one, especially with sensitive eyes, this is one to go for!!

友達から睫が長くなったと思うと聞いて購入しました。 気持ち長くなった気はします。続けて使ってみようと思います。

半年使いましたが私は伸びませんでした。刺激はありません。