{ "url": "https://www.byrdie.com/best-lash-growth-serums-4163981", "title": "The 7 Best Lash Growth Serums, After Testing 30 Options for 12 Weeks", "snippet": "April 16, 2026 - With consistent use, I\u2019ve noticed a difference in the length of my lashes, so much so that I feel confident leaving the house without mascara and just my lashes curled. I like that my eyelashes still look natural yet longer and fuller. My only caveat is that it did cause some irritation. In the first few weeks of testing, my eyelids became itchy after applying the serum, and I noticed some darkening while using it. It was easily covered up by concealer, but be wary if you have sensitive skin. However, if you\u2019re looking for effective results, it\u2019s a great product." }