COSNORI Long Active Eyelash Serum - Korean Eyelash Boost Serum - Eyebrow Growth Enhancer for Longer and Thicker - Vegan Prostaglandin Free & Non Irritating - Peptides, Hyaluronic Acid, 0.3 fl.oz.

I’ve been using the COSNORI Long Active Eyelash Serum for a few weeks now and I really like it! My lashes look noticeably longer, thicker, and healthier, and I love that it doubles as an eyebrow enhancer too. It applies so easily with the fine brush tip, dries quickly, and doesn’t leave any sticky residue. What really sets this serum apart is how gentle and non-irritating it is. My eyes are usually very sensitive, but I’ve had zero issues—no redness, itching, or burning. The fact that it’s vegan, prostaglandin-free, and packed with nourishing ingredients like peptides and hyaluronic acid gives me so much peace of mind. I also appreciate that the formula feels lightweight but still hydrating, so my lashes don’t feel brittle. With consistent use, I can already skip mascara some days because my lashes look naturally fuller. If you’re looking for a safe, effective, and clean lash and brow growth serum, this one is definitely worth it.

The biggest reason I bought this product is that my lash technician strongly recommended using a serum regularly if I wanted to continue getting perms. Also, it was supposed to be non-irritating and wouldn't cause dark circles. I used to get my eyelashes permed once a month, every month, for a year and my lashes got really damaged, dry, and ended up looking kind of messy. I couldn't use an eyelash curler at all because my lashes were so delicate and they wouldnt curl anyway and my lashes would fall out frequently. So I started using this lash serum to try and repair some of the damage and i will say now my lash perm lasts much longer and still looks good as it fades. Since I started using the serum, my lashes have become much fuller and stronger and are looking much better. I don't lose as many lashes when I wash my face. I even bought the tinted serum to use as a mascara, and applying since I've been applying the serum in the morning and at night my lashes feel much more nourished. (Lash serum in the morning, tinted serum before bed). True to the ad, NO irritation or dark circles. Unexpectedly, my lower lashes have grown a lot too, its amazing the difference proper care can make. I love it so much that I bought three more during a sale: one for my bedside, one for my handbag, and one for work. Now my lashes look so much better than before, so I don't need to spend as much time on my makeup. It's really convenient.

Seems to be working because lashes look a bit longer and not falling out after 3 weeks of use. Non irritating . Eyes don’t burn. Will purchase again

I tried Grande Lash and it didn’t do anything. I bought the Cosnori Brand on a whim and I love using the mascara-like brush method! I’m 68 years old and it works like magic! My lashes have become thicker, longer and darker! If it works for me then it will surely work great for anyone! This was my second purchase and I’ll keep buying this as long as they keep making it! I highly recommend this brand! You can’t go wrong!

I’ve gone through multiple bottles of the COSNORI Long Active Eyelash Serum, and I’m definitely seeing great results. My lashes look longer, stronger, and healthier with consistent use. It’s gentle, easy to apply, and doesn’t irritate my eyes. This has become a staple in my routine, and I’ll continue repurchasing. Highly recommend for anyone looking to improve their lashes naturally.

I recently tried this eyelash serum, and I’m genuinely impressed with the results. As someone who has struggled with thin lashes, this serum has been a game-changer. The formula is vegan and prostaglandin-free, which is a huge plus for me, as I prefer non-irritating products. After just a few weeks of daily application, I noticed my lashes looking longer and thicker. The inclusion of peptides and hyaluronic acid really makes a difference in nourishing the hair follicles. I also appreciate that it can be used on eyebrows, which has helped enhance their fullness as well. The serum is lightweight and absorbs quickly, making it easy to incorporate into my nighttime routine.

I have been using this product for about 3 weeks consistently and I haven't noticed any change at all. I don't think it works but I will continue to use it because it does feel nice and moisturizing. I will update if anything changes.

Works good, just not as great as the one that pioneered eyelash serum years ago. (The nonprescription one). However, this is a fraction of the price and the results are slower, and acceptable trade off for me.

Lovely product really made a difference to my lashes

Sehr gut 👍 danke

Lo utilizzo da pochissimo però non dà problemi agli occhi e le ciglia (reduci da lash cocaine) stanno restando abbastanza folte

You need to apply everyday for better results obviously. I love the product and I can see regulars writhing a month

Funciona súper bien