RevitaLash Cosmetics, RevitaBrow Advanced 1.5 mL, Eyebrow Conditioner, Serum, Physician Developed & Cruelty-Free

QUE SI CRECEN LAS PESTAÑAS, RECOMIENDO AMPLIAMENTE.

SERIOUSLY WORKS. I wish I would have taken before-photos, but I was skeptical and honestly didn't think any "serums" would work. I have (well, had) thin-ish brows with a couple of bald spots and I was having to fill in with pencil in order to not feel self-conscious. While my brows still aren't perfect (they just have to be sisters, not twins), this serum stimulated enough growth to fill in the bald/thin spots enough that I haven't needed to pencil my brows in for MONTHS! I have sensitive and eczema-prone skin, and this formula has never once dried my skin out or caused a reaction. The price is steep, which is the only downside. But it's worth it if you haven't found anything yet that works.

Buy it! It’s expensive but it works so well. Granted it’s a commitment because your brows will fade when you stop using it but I am amazed how well it works. I used to look like only had half of an eyebrow and now I have actual eyebrows which look so much better. Highly reccomend! I’m shocked at how well it works.

Sad to say, this didn't work for me. I have been using it every single day, no skipping, for 7 weeks. So unless in this 8th week my eyebrows suddenly get thicker and more beautiful, it was a fail. I have tried one other similar product that didn't work, so spent more money on this one hoping I had just cheaped out the first time. When it arrived in the box it was the exact same color tube (as I still have the previous one that didn't work). So I'm suspect that possibly it's even the same product, but of course have no actual clue. I'm bummed, because I've used latisse on my eyelashes and that works, so I was hopeful some product would work for eyebrows. No luck for me.

I am SO amazed at Revitalash!! As a victim of the 90s, I over-plucked my brows and hair hadn't grown back since. I started using the brow serum in Nov '25 every day for 3 months. Hair started growing in at about 3 weeks and in areas I didn't think new growth was possible. By keeping up with applying the serum daily it allowed my brows to completely fill in. Revitalash brow serum is a bit expensive but worth it in my opinion. The 3mL tube lasted a little over a month while applying daily. After achieving the look I wanted, I am now applying it every 2 to 3 days as maintenance. Now each tube lasts much longer and is more cost effective over time. The pictures are before and after without any makeup.