Biotin Lash Serum - Eyelash and Eyebrow Growth Serum for Thicker, Fuller Lashes and Brows, Korean Dermatologist-Developed, 0.35oz

The Biotin Lash Serum has been a great addition to my beauty routine, offering a gentle and effective way to enhance both lashes and brows. While it’s not an instant miracle, with consistent nightly use, I started noticing subtle but positive changes after about six weeks. My lashes appeared healthier, slightly fuller, and less prone to breakage. Similarly, my brows began to fill in sparse areas, giving them a more defined look over time. It’s perfect for anyone looking for gradual, natural results.The formula is lightweight and easy to apply with the included wand, making it hassle-free to incorporate into your routine. I also appreciate that it’s vegan, cruelty-free, and free of harsh chemicals like parabens and sulfates, which makes it safe for sensitive skin around the eyes. It doesn’t cause irritation or discomfort, which is a big plus for me.One of the standout features is its versatility—it works equally well for lashes and brows, making it a great two-in-one product. While patience is key with this serum, the results are worth the wait if you’re looking for healthier, fuller lashes and brows without resorting to extensions or heavy makeup. Overall, I highly recommend giving it a try!

I gotta say Vivelabs,,, I am IMPRESSED!I’ve tried a ton of lash serums, like the big box brands to social media-famous brands, but Vivelab’s Biotin Lash Serum is easily my favorite. The first thing I noticed was the applicator—it’s SO easy to use! Unlike those flimsy brushes that get serum everywhere, this one lets me apply just the right amount to my lash line without any mess. It glides on smoothly, dries quickly, and doesn’t leave that weird sticky feeling.I love that the formula is gentle and non-irritating. So there are no redness, no burning, just fantastic results.Also, the bottle lasts forever, which makes it such a good deal. If you want fuller, natural lashes without the hassle of extensions, this is 100% worth adding to your routine. I’m never going back! Purrrrr

Another product that I have tried from Vive Lab is this hair brow and lash serum. First, I love the applicator. It is unique but very effective to evenly coat and apply the serum on my brows and lashes. It doesn't feel heavy, non-sticky and non-irritating either! I use it morning and evening, and will continue to use it until I achieve my desired result. For now, I am happy and excited.

I am sorry this did nothing for me. I kind of expected and hoped, since Korea is a leader in cosmetic products, it would work.I plan to see a dermatologist soon to see if there is some underlying reason my eyebrows have become so thin. So to be fair, perhaps I will find out I was asking too much of the product.

I liked the wand brush as it easy to apply. I bought this more as a conditioner for lashes as I already use Latisse. I found it too watery and it didn’t do much for eyelashes. I thought price was okay but this just wasn’t what I was looking for but it may work for you.

Super easy to use and I’ve already noticed my lashes looking fuller! Love that it works for brows too. Feels gentle and doesn't irritate my eyes at all

The Biotin Lash Serum has been a great addition to my skin care routine. The formula is lightweight and easy to apply with the included wand, making it hassle-free to incorporate into your routine. And also there is no redness, no burning, just fantastic results.

Easy to apply, not sticky and doesn't have a smell. There may be a slight difference after 2+ weeks of using but nothing crazy. Overall I would still consider it a good value as it lasts for quite awhile and maybe with longer use has more of an affect.