Booster Serum - Lashes and Eyebrows

I was lucky enough to receive the serum as a preview so that I could test it for a month. By the third week, I noticed that my lashes looked fuller and my eyebrows more regular. The product is easy to apply, doesn't sting at all and the texture isn't sticky. I've even reduced the amount of mascara I use, so the result is more natural.

I tested the serum before its official launch and the results blew me away. Within 15 days, my eyebrows — especially the sparse areas — started to fill in. No tingling, no reaction at all, and the brush is really handy. I wasn't expecting results that quickly.

In the before and after I used it for 8 weeks in total.

I tested the serum ahead of its launch and I find the most noticeable thing isn't necessarily the length, but the density. I genuinely feel like I have more lashes than before, as if the fringe is fuller. My eyes look more "voluminous", even without mascara. It's not an overnight wow effect, but after 3 weeks I could clearly see the difference.

Right, I'll try not to get too carried away but honestly this serum has changed my life. I've always had ultra-fine and short lashes, to the point of wearing false lashes for every occasion. My sister-in-law told me about it in December, she'd been using it for 2 months and her lashes were incredible. I ordered without really believing in it because I'd already tried a serum from the chemist for £45 that did absolutely nothing for me. I apply every evening after removing makeup, one stroke on the lashes, one stroke on the eyebrows (I have gaps since I over-plucked them as a teenager, classic). After 2 weeks I found my lashes more resistant to makeup removal, they broke less. And at 4 weeks that's when it was obvious: longer, fuller, my lash fringe was really denser. The thing that blew my mind is that I could just put on a light coat of mascara and that was enough. Before I needed 3 coats. For the eyebrows it's slower but the little gaps are gradually filling in. At work people asked if I'd had a lash lift, I was so proud to say no. The brush is fine and precise, it doesn't even take a minute in the evening.

I'll be honest: the serum works, I saw an improvement in the density of my lashes after 3 weeks, that's undeniable. The brush is well designed, no irritation despite my sensitive eyes, and the formulation is clean. However the big drawback for me is the size. 4ml seems like nothing and it runs out really quickly when you apply it to lashes AND eyebrows every evening. I lasted a month and a half at most. Given that you have to continue for maintenance to keep the results, it adds up. I'd have liked a larger format or at least a duo pack at a reduced price. The other thing is that on eyebrows the results are much slower than on lashes, you really have to be patient. Despite that I'll probably buy it again because the effect on lashes is really there, but it does sting a bit to have to repurchase so quickly.

After 3 weeks of applying every evening, my lashes are clearly denser and longer. The brush is super precise, it takes 30 seconds. I'm on my 2nd tube, I wear less mascara than before.

Visible result in 3 weeks, my lashes are longer and above all fuller. The brush is ultra fine, it takes 20 seconds in the evening. I'm on my 2nd tube, I hardly wear mascara anymore.

it's expensive and what's the point? i didnt notice much after 1 month